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HomeProductsIntegrated Circuits (ICs)PMIC - Voltage Regulators - LinearAP7365-08YRG-13
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AP7365-08YRG-13 - Diodes Incorporated

Manufacturer Part Number
AP7365-08YRG-13
Manufacturer
Diodes Incorporated
Allelco Part Number
32D-AP7365-08YRG-13
Warranty
1 Year Allelco Warranty - Find out more
Stock Status:
309,000 pcs available, New & Original
Parts Description
IC REG LIN 0.8V 600MA SOT89R-3
Package
SOT-89R-3
Data sheet
AP7365-08YRG-13.pdf
RoHs Status
ROHS3 Compliant
Our certification
In stock: 309000
  • Unit Price: $0.262
  • Subtotal: $0.00

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Quantity Unit Price Ext. Price
1+ $0.262 $0.26
200+ $0.105 $21.00
500+ $0.101 $50.50
1000+ $0.099 $99.00
The above prices does not include taxes and freight rates, which will be calculated on the order pages.

Specifications

AP7365-08YRG-13 Tech Specifications
Diodes Incorporated - AP7365-08YRG-13 technical specifications, attributes, parameters and parts with similar specifications to Diodes Incorporated - AP7365-08YRG-13

Product Attribute Attribute Value
Manufacturer Diodes Incorporated
Voltage Dropout (Max) 0.6V @ 600mA
Voltage - Output (Min/Fixed) 0.8V
Voltage - Output (Max) -
Voltage - Input (Max) 6V
Supplier Device Package SOT-89R-3
Series -
Protection Features Over Current, Over Temperature
Package / Case TO-243AA
Package Tape & Reel (TR)
Product Attribute Attribute Value
PSRR 65dB (1kHz)
Output Type Fixed
Output Configuration Positive
Operating Temperature -40°C ~ 85°C
Number of Regulators 1
Mounting Type Surface Mount
Current - Quiescent (Iq) 80 µA
Current - Output 600mA
Control Features -
Base Product Number AP7365

Environmental & Export Classifications

ATTRIBUTE DESCRIPTION
RoHs Status ROHS3 Compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited)
REACH Status REACH Unaffected
ECCN EAR99
HTSUS 8542.39.0001

Parts Introduction

AP7365-08YRG-13 Image
AP7365-08YRG-13 (1)

Manufacturer Part Number

AP7365-08YRG-13

Manufacturer

diodes

Introduction

The AP7365-08YRG-13 is a high-performance, low-dropout (LDO) linear voltage regulator designed to provide a stable and reliable power supply for a wide range of electronic devices. It features excellent load and line regulation, low quiescent current, and robust protection mechanisms, making it an ideal choice for various power management applications.

Product Features and Performance

Stable and reliable output voltage with low dropout voltage of 0.6V at 600mA

Low quiescent current of only 80 μA, ensuring efficient power consumption

High power supply rejection ratio (PSRR) of 65 dB at 1 kHz, providing excellent noise rejection

Integrated over-current and over-temperature protection features for enhanced safety and reliability

Wide operating temperature range of -40°C to 85°C, suitable for a variety of environmental conditions

Product Advantages

Compact and space-saving surface-mount package (SOT-89R-3)

Highly reliable and stable performance, even under varying load conditions

Robust protection mechanisms to safeguard the device and connected circuitry

Excellent thermal management and power dissipation characteristics

Key Reasons to Choose This Product

Reliable and efficient power management for a wide range of electronic devices

Compact and easy-to-integrate design, ideal for space-constrained applications

Comprehensive protection features to ensure the safety and longevity of the system

Consistent and stable performance, even under challenging environmental conditions

Quality and Safety Features

Stringent quality control measures during the manufacturing process

Robust over-current and over-temperature protection mechanisms

Compliance with industry standards and certifications for safety and reliability

Compatibility

The AP7365-08YRG-13 is a versatile LDO regulator that can be used in a variety of electronic devices and applications, including portable electronics, industrial equipment, and consumer electronics.

Application Areas

Portable and battery-powered devices

Industrial control systems and automation equipment

Consumer electronics and household appliances

Automotive and transportation applications

Product Lifecycle

The AP7365-08YRG-13 is an active product, and diodes currently offers it as part of their product portfolio. There may be equivalent or alternative models available, but it's recommended to contact our website's sales team for the most up-to-date information on product availability and potential alternatives.

Frequently Asked Questions(FAQ)

How does the AP7365-08YRG-13 compare to other 0.8V linear regulators in terms of dropout voltage and thermal performance under sustained 600mA loads?
The AP7365-08YRG-13 exhibits a maximum dropout voltage of 0.6V at 600mA, which is typical for low-voltage linear regulators targeting portable applications. When operating near its current limit with an input of 1.4V (0.8V output + 0.6V dropout), the internal power dissipation reaches approximately 360mW (0.6V × 600mA). Given its SOT-89R-3 package with limited exposed pad thermal resistance (around 120°C/W junction-to-ambient), this device requires careful layout or thermal relief in continuous high-load scenarios. Compared to switching regulators at similar output voltages, it offers superior PSRR (65dB at 1kHz) and lower output noise, but trades off efficiency—especially in battery-powered systems where input-output differential exceeds 0.5V.
What are the key design considerations when substituting the AP7366-08YG-13 for the AP7365-08YRG-13 in a compact PCB footprint?
The AP7365-08YRG-13 uses a SOT-89R-3 package with a defined pinout optimized for surface-mount assembly, while the AP7366-08YG-13 shares the same base part number and pin configuration but may differ in marking orientation or manufacturing batch. Both support identical electrical characteristics—0.8V fixed output, 600mA output current, and comparable Iq of ~80µA—so direct substitution is possible if the mechanical footprint matches. However, verify solder joint reliability under thermal cycling due to the thin leads in the R-3 variant. Ensure the PCB layout accounts for the small thermal pad to maintain junction temperature below 85°C during peak load.
Can the AP7365-08YRG-13 safely operate in automotive environments with transient input voltages up to 12V?
No, not without additional protection. The AP7365-08YRG-13 has a maximum input voltage rating of 6V, making it unsuitable for direct exposure to automotive transients such as load dump or cold crank conditions. Applying more than 6V risks damaging the internal pass transistor and control circuitry. For automotive-grade applications requiring higher input tolerance, consider using external transient suppressors (e.g., TVS diodes) in conjunction with a higher-rated regulator, or select a device from Diodes Incorporated’s AEC-Q100 qualified portfolio like the AP7331 series.
What is the significance of the 80 µA quiescent current in the context of battery life optimization for IoT sensor nodes?
At 80 µA Iq, the AP7365-08YRG-13 contributes significantly to system-level power budgeting in energy-constrained designs. In a typical battery-powered sensor node running at 1Hz sampling rate, where the MCU spends 99% of time in sleep mode drawing only the regulator’s quiescent current, this value directly impacts battery life. For example, a CR2032 coin cell with 225mAh capacity could theoretically sustain over 9 years of operation assuming no load current during sleep. This makes the AP7365-08YRG-13 particularly attractive for long-lived wireless sensors powered by small batteries.
How does the over-temperature protection feature of the AP7365-08YRG-13 respond under short-circuit conditions versus overload?
The AP7365-08YRG-13 integrates both over-current and over-temperature protection mechanisms that operate independently yet coordinately. During a short-circuit event (output grounded), the device limits output current to a safe level while dissipating excess power, which rapidly raises die temperature. Once the internal thermal sensor detects a threshold (typically above 150°C), it triggers thermal shutdown, turning off the pass element until the junction cools below a hysteresis band (usually ~140°C). Under moderate overloads (e.g., 800mA), the IC may remain active but with elevated self-heating; thus, ambient temperature and airflow critically influence sustained operation within rated specs.
Is the AP7365-08YRG-13 suitable for use in medical wearable devices requiring strict EMI compliance?
Yes, provided the system design incorporates proper filtering. While the AP7365-08YRG-13 itself is not an RF component, its 65dB PSRR at 1kHz indicates good rejection of low-frequency supply noise, beneficial in minimizing interference in sensitive analog front ends. However, linear regulators can generate conducted emissions through their reference networks and switching parasitics. To meet medical device EMI standards (e.g., FCC Part 15 or IEC 60601-1-2), pair the AP7365-08YRG-13 with input/output capacitors having low ESL/ESR and implement a star ground topology to decouple noisy digital sections from analog supplies.
What capacitance requirements must be met when using the AP7365-08YRG-13 near its minimum input voltage of 1.4V?
The AP7365-08YRG-13 requires stable input decoupling to maintain regulation under dynamic loads. Although the datasheet specifies ceramic capacitor recommendations (typically 1µF X7R or better), stability near the dropout boundary demands attention. At 1.4V input, any inductance in the input path can cause voltage droop below the minimum operating point during transient spikes. Use a low-ESR ceramic capacitor (≤10mΩ) placed within 5mm of the VIN pin, and consider adding a small tantalum or polymer capacitor (10–47µF) if long input traces exist. Avoid aluminum electrolytics due to high ESR and leakage current at low voltages.
How does the Moisture Sensitivity Level (MSL) rating of 1 impact handling and storage for bulk quantities of AP7365-08YRG-13 components?
With an MSL rating of 1, the AP7365-08YRG-13 is considered non-hygroscopic and unaffected by moisture during normal handling. This allows unlimited floor life without bake-out requirements before reflow soldering, simplifying inventory management in high-volume production environments. Nonetheless, standard IPC Class 3 handling practices should still be followed to prevent electrostatic discharge (ESD), especially given the device’s small SOT-89R-3 footprint. Store in anti-static packaging and ensure workstations use grounded ESD-safe surfaces during assembly.
What are the implications of the TO-243AA package designation on thermal performance compared to traditional TO-243 variants?
The TO-243AA refers specifically to the SOT-89R-3 configuration used by the AP7365-08YRG-13. Unlike earlier TO-243 versions (e.g., SOT-89), the AA variant features an enhanced exposed copper pad bonded to the substrate, improving thermal conductivity to the PCB. This reduces thermal resistance by roughly 30–40% compared to non-exposed counterparts, enabling more effective heat sinking in space-constrained layouts. However, it necessitates proper soldering of the center pad to leverage full thermal benefits—failure to connect this pad results in significantly degraded thermal performance despite correct physical placement.
In what scenarios would replacing the AP7365-08YRG-13 with a switching regulator yield measurable efficiency gains without compromising signal integrity?
Switching regulators become advantageous when the input-to-output differential exceeds 0.5V under continuous load, such as stepping down a 3.3V Li-ion rail to 0.8V for a low-power microcontroller. In this case, the AP7365-08YRG-13 would dissipate nearly 1.5W at 600mA, requiring inefficient heatsinking. A buck converter like the AP62300 could achieve >90% efficiency, reducing power loss to ~150mW. However, if the application demands ultra-low output ripple (<10mVpp) or high PSRR at audio frequencies (<100Hz), the AP7365-08YRG-13 remains preferable despite lower efficiency—switching noise may corrupt analog measurements in precision instrumentation.
Does the absence of adjustable output functionality in the AP7365-08YRG-13 impose limitations in multi-rail power architectures?
Yes, in systems requiring multiple distinct output rails derived from a single input source, the fixed 0.8V output of the AP7365-08YRG-13 limits flexibility. If another rail needs 1.2V or 1.8V, designers must either cascade multiple regulators (increasing BOM count and board area) or use alternative devices like the AP7361 family, which offers adjustable options. However, for applications where 0.8V is mandated by SoC requirements (e.g., certain ultra-low-power MCUs), the fixed output actually simplifies design by eliminating feedback resistor networks and enhancing transient response predictability.
How reliable is the over-current protection threshold across different batches of AP7365-08YRG-13 manufactured by Diodes Incorporated?
Over-current protection thresholds are typically calibrated during wafer testing and exhibit tight tolerances (±10–15%) across production lots. While absolute trip points may vary slightly, the AP7365-08YRG-13 consistently limits current to a safe region well below its 600mA absolute maximum rating, ensuring robustness against accidental shorts. Nevertheless, system-level fault tolerance should account for worst-case conditions—design margins should assume the protection engages at currents slightly exceeding nominal limits to prevent unintended shutdowns during startup surges.
What role does the 65dB PSRR specification play in mixed-signal systems using the AP7365-08YRG-13?
The 65dB PSRR at 1kHz means that power supply ripple or noise at that frequency is attenuated by a factor of 1,778 (10^(65/20)). This is critical in mixed-signal systems where digital switching noise couples back into analog subsystems through shared power planes. For instance, if the 3.3V input contains 100mVpp ripple at 1kHz, the 0.8V output will see only about 56µVpp after regulation—well within acceptable bounds for precision ADCs or sensor interfaces. Higher PSRR values at lower frequencies further enhance noise immunity, supporting clean power delivery in sensitive measurement circuits.
Are there any known compatibility issues between the AP7365-08YRG-13 and third-party evaluation boards claiming SOT-89R-3 support?
Compatibility depends on pinout alignment. Some vendors use modified SOT-89 footprints where the center tab connects to ground instead of output, conflicting with the AP7365-08YRG-13’s internal connection scheme. Always verify the schematic of the evaluation board against the AP7365-08YRG-13 datasheet—specifically, Pin 2 is VOUT, Pin 1 is GND, and Pin 3 is VIN. Mismatched pin assignments can lead to incorrect biasing, latch-up, or failure to regulate. Cross-referencing the supplier’s device package diagram ensures mechanical and electrical interoperability before prototyping.
What environmental certifications (beyond RoHS and REACH) should engineers consider when qualifying the AP7365-08YRG-13 for industrial automation equipment?
While RoHS3 and REACH compliance address chemical safety, industrial automation may require additional certifications such as UL recognition (for flame retardancy per UL 94 V-0), IEC 61000-6-2/4 for electromagnetic compatibility, or functional safety standards like IEC 61508 if used in safety-related control loops. The AP7365-08YRG-13 itself lacks formal safety agency listings, so system-level integration must include isolation barriers and redundancy where required. Consult Diodes Incorporated’s product qualification summary for detailed test reports applicable to specific end-use categories.
How does the operating temperature range of -40°C to 85°C affect performance in outdoor weather monitoring stations?
The extended temperature range supports deployment in harsh climates without derating. At -40°C, semiconductor mobility changes minimally, preserving dropout voltage and Iq characteristics. However, input capacitance effectiveness degrades at low temperatures due to reduced dielectric constant in ceramics, potentially destabilizing regulation under fast transients. Conversely, at 85°C ambient, the junction temperature may approach limits during high-load operation, necessitating derating curves or airflow assessment. Thermal modeling using the SOT-89R-3’s θJA (~120°C/W) helps predict worst-case scenarios in sealed enclosures common in remote installations.
What trade-offs arise when selecting the AP7365-08YRG-13 over integrated PMIC solutions containing multiple LDOs?
Using discrete AP7365-08YRG-13 regulators instead of monolithic PMICs saves board space for single-rail applications but increases BOM complexity and cost for multi-output systems. PMICs integrate sequencing, enable controls, and often offer better crosstalk isolation between rails. Additionally, discrete designs lack built-in diagnostics like over-temp flags or current monitoring, requiring external ADC or supervisor circuits for health tracking. However, for simple, low-cost, single-output designs, the AP7365-08YRG-13 delivers optimal balance of performance, size, and simplicity.
Can the AP7365-08YRG-13 be used in parallel to increase total output current capacity?
Parallel operation is generally not recommended without active balancing. The AP7365-08YRG-13 lacks inherent current sharing circuitry, leading to uneven current distribution due to slight variations in VOUT thresholds between units. One regulator may hog most of the load while others remain underutilized or thermally stressed. If higher current is required, redesign the system around a higher-rated LDO (e.g., 1A version) or switch to a buck regulator architecture capable of handling increased demand efficiently and safely.

Parts with Similar Specifications

The three parts on the right have similar specifications to Diodes Incorporated AP7365-08YRG-13

Product Attribute AP7365-10YRG-13 AP7365-08YG-13 AP7365-08ERG-13 AP7365-08EG-13
Part Number AP7365-10YRG-13 AP7365-08YG-13 AP7365-08ERG-13 AP7365-08EG-13
Manufacturer Diodes Incorporated Diodes Incorporated Diodes Incorporated Diodes Incorporated
Package - Tape & Reel (TR) Tube Tape & Reel (TR)
Control Features - - - -
Current - Output - - - -
Base Product Number - DAC34H84 MAX500 ADS62P42
Current - Quiescent (Iq) - - - -
Output Type - Current - Unbuffered Voltage - Buffered -
Voltage - Input (Max) - - - -
Voltage Dropout (Max) - - - -
Number of Regulators - - - -
Output Configuration - - - -
Mounting Type - Surface Mount Through Hole Surface Mount
PSRR - - - -
Supplier Device Package - 196-NFBGA (12x12) 16-PDIP 64-VQFN (9x9)
Voltage - Output (Max) - - - -
Protection Features - - - -
Series - - - -
Voltage - Output (Min/Fixed) - - - -
Package / Case - 196-LFBGA 16-DIP (0.300', 7.62mm) 64-VFQFN Exposed Pad
Operating Temperature - -40°C ~ 85°C 0°C ~ 70°C -40°C ~ 85°C

AP7365-08YRG-13 Datasheet PDF

Download AP7365-08YRG-13 pdf datasheets and Diodes Incorporated documentation for AP7365-08YRG-13 - Diodes Incorporated.

Datasheets
Cylindrical Battery Holders.pdf
Environmental Information
Cylindrical Battery Holders.pdf

Customer Reviews

Evaluation: 10 Articles

  • Embe***dMotion
    Aug 5, 2026

    Purchased this DSP controller for a motor control application. Stable processing performance and very good response under varying loads.

  • FPGA***dio
    Jul 30, 2026

    This FPGA handled our logic design without any surprises. Configuration completed quickly and timing met the project requirements.

  • Nord***mbedded
    Jul 20, 2026

    Reliable FPGA with predictable behavior. Configuration and testing went smoothly, making development faster than expected.

  • Arch***ct
    Jul 15, 2026

    Used this device in a communication signal processing board. Stable timing and no unexpected issues during implementation.

  • FPGA***lorer88
    Jul 7, 2026

    The FPGA works properly and all functions operate as expected. Documentation required some additional research, but overall it is a usable device for smaller signal processing projects.

  • Nath***oleman
    Jun 29, 2026

    Used this sensor component in an industrial automation setup. Detection accuracy was consistent and installation was straightforward.

  • Emil***rperTech
    Jun 23, 2026

    Works exactly as described. I used it as a USB-to-SPI bridge in a small MCU development project and communication was stable from the first setup.

  • Liam***terTech
    Jun 15, 2026

    Used this CPLD in a logic control project. Programming was straightforward and signal timing matched the design requirements.

  • Nath***rooks
    Jun 11, 2026

    Installed this power component in a converter board. Output remained stable under different load conditions and thermal performance was better than expected.

  • Dani***alkerTech
    Jun 1, 2026

    Product works, but setup took more effort than expected. Once configured the MCU ran reliably, although documentation support felt older compared with newer platforms. Fine for maintenance projects.

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AP7365-08YRG-13 Image

AP7365-08YRG-13

Diodes Incorporated
32D-AP7365-08YRG-13

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