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HomeProductsIntegrated Circuits (ICs)PMIC - Voltage Regulators - LinearAP7365-15SNG-7
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AP7365-15SNG-7 - Diodes Incorporated

Manufacturer Part Number
AP7365-15SNG-7
Manufacturer
Diodes Incorporated
Allelco Part Number
32D-AP7365-15SNG-7
Warranty
1 Year Allelco Warranty - Find out more
Stock Status:
275,460 pcs available, New & Original
Parts Description
IC REG LIN 1.5V 600MA 6DFN2020
Package
U-DFN2020-6
Data sheet
AP7365-15SNG-7.pdf

Environmental Information

Cylindrical Battery Holders.pdf

PCN Assembly/Origin

2.73KHz.pdf
RoHs Status
ROHS3 Compliant
Compare
Our certification
In stock: 275460
  • Unit Price: $0.252
  • Subtotal: $0.00

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Quantity Unit Price Ext. Price
1+ $0.252 $0.25
200+ $0.101 $20.20
500+ $0.097 $48.50
1000+ $0.096 $96.00
The above prices does not include taxes and freight rates, which will be calculated on the order pages.

Specifications

AP7365-15SNG-7 Tech Specifications
Diodes Incorporated - AP7365-15SNG-7 technical specifications, attributes, parameters and parts with similar specifications to Diodes Incorporated - AP7365-15SNG-7

Product Attribute Attribute Value
Manufacturer Diodes Incorporated
Voltage Dropout (Max) 0.6V @ 600mA
Voltage - Output (Min/Fixed) 1.5V
Voltage - Output (Max) -
Voltage - Input (Max) 6V
Supplier Device Package U-DFN2020-6
Series -
Protection Features Over Current, Over Temperature
Package / Case 6-UDFN Exposed Pad
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 Enable
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

AP7365-15SNG-7 Image
AP7365-15SNG-7 (1)

Manufacturer Part Number

AP7365-15SNG-7

Manufacturer

diodes

Introduction

The AP7365-15SNG-7 is a high-performance, low-dropout linear voltage regulator from diodes. It offers a fixed 1.5V output voltage with a maximum output current of 600mA. This device is well-suited for a wide range of portable and battery-powered applications that require a reliable and efficient power supply.

Product Features and Performance

Fixed 1.5V output voltage

Maximum output current of 600mA

Low dropout voltage of 0.6V at 600mA

Quiescent current of only 80μA

High power supply rejection ratio (PSRR) of 65dB at 1kHz

Integrated enable control feature

Over-current and over-temperature protection

Product Advantages

Efficient and stable power regulation

Low power consumption for extended battery life

Compact surface-mount package for space-constrained designs

Robust protection features for reliable operation

Key Reasons to Choose This Product

Proven performance and reliability from a trusted manufacturer

Optimized for portable and battery-powered applications

Excellent power efficiency and thermal management

Comprehensive protection features for safe and reliable operation

Quality and Safety Features

Robust overcurrent and overtemperature protection

Designed and manufactured to high-quality standards

Backed by diodes' commitment to product reliability and customer support

Compatibility

The AP7365-15SNG-7 is compatible with a wide range of electronic devices and systems that require a stable and efficient 1.5V power supply.

Application Areas

Portable electronics

Wearable devices

IoT and sensor nodes

Battery-powered equipment

Industrial and automation systems

Product Lifecycle

The AP7365-15SNG-7 is an active product and is currently in production. There are no known equivalent or alternative models available at this time. If you require more information or have any specific inquiries, please contact our sales team through our website.

Frequently Asked Questions(FAQ)

What is the maximum input voltage and corresponding dropout behavior for the AP7365-15SNG-7 when delivering 600mA load current?
The AP7366-15SNG-7 supports a maximum input voltage of 6V. At this level with a 600mA output load, the maximum dropout voltage is 0.6V, meaning the minimum required input-to-output differential to maintain regulation is 2.1V (1.5V output + 0.6V dropout). This implies the absolute minimum input voltage must be at least 2.1V under full load.
How does the quiescent current of the AP7365-15SNG-7 impact power efficiency in battery-operated applications?
With a typical quiescent current of 80µA, the AP7365-15SNG-7 exhibits low standby power consumption, making it suitable for energy-sensitive designs. In battery-powered systems where the regulator remains active but lightly loaded most of the time, this low Iq helps extend runtime by minimizing leakage power. For example, over a 24-hour period with no load, this current draw would consume less than 2mAh from a typical coin-cell or small Li-ion source.
Can the AP7365-15SNG-7 safely operate near its thermal limits under continuous 600mA load?
Operating continuously at 600mA with a 4.5V input creates a worst-case power dissipation of approximately 1.8W ((4.5V - 1.5V) × 0.6A). Given the small U-DFN2020-6 package and exposed pad, adequate PCB copper area and thermal vias are essential to dissipate this heat within the specified -40°C to 85°C junction temperature range. Without proper heatsinking, localized heating may trigger overtemperature shutdown before reaching ambient limits.
How does the PSRR performance of the AP7365-15SNG-7 affect noise-sensitive analog circuits?
The device provides 65dB of power supply rejection ratio at 1kHz, which effectively attenuates ripple and switching noise present on the input rail. While sufficient for many digital loads, noise-sensitive analog subsystems requiring better PSRR may need additional filtering stages. For instance, audio applications or precision references might benefit from supplementary LC filters or higher-performance regulators upstream.
What protection mechanisms does the AP7365-15SNG-7 include to enhance system reliability?
The AP7365-15SNG-7 integrates over-current and over-temperature protection circuits that disable output drive during fault conditions. Overcurrent protection typically engages at around 1.2–1.5A threshold, preventing damage from shorted outputs. Overtemperature shutdown activates when internal junctions exceed safe levels, automatically recovering once thermal stress subsides. These features reduce failure risk in unregulated or variable-input environments.
How does the AP7365-15SNG-7 compare to adjustable linear regulators in terms of design simplicity and cost?
Unlike adjustable regulators that require external resistors and offer flexibility, the AP7365-15SNG-7 provides a fixed 1.5V output in a compact footprint, reducing component count and layout complexity. While adjustable parts can sometimes achieve slightly better efficiency at light loads due to lower dropout requirements, the fixed version eliminates feedback network tuning and saves space—ideal for space-constrained applications like wearables or IoT sensors.
What is the significance of the Moisture Sensitivity Level (MSL) rating of 1 for the AP7365-15SNG-7?
An MSL of 1 indicates unlimited shelf life and no special handling required prior to reflow soldering. This simplifies inventory management and assembly workflows, especially for high-volume production using automated pick-and-place machines. No baking or dry storage is needed, reducing operational overhead and minimizing exposure risks during SMT processing.
Is the AP7365-15SNG-7 suitable for use in automotive-grade temperature environments?
No, the operating temperature range is limited to -40°C to 85°C. Automotive applications often demand AEC-Q100 qualification and extended temperature ranges up to 150°C. While the AP7365-15SNG-7 meets industrial standards, it lacks the certification and robustness required for automotive systems without additional environmental controls.
How should PCB layout be optimized when implementing the AP7365-15SNG-7 in a high-current design?
Minimize trace lengths between input capacitor, regulator, and output capacitor to reduce parasitic inductance and improve transient response. Connect the exposed pad directly to a solid ground plane via multiple thermal vias to enhance heat spreading. Place input and output capacitors as close as possible to pin 1 and 2 respectively, using low-ESR types rated above peak ripple currents.
Does the AP7365-15SNG-7 support parallel operation or current sharing?
The AP7365-15SNG-7 is not designed for paralleling. It contains only one independent regulator channel with no built-in current-sharing logic. Attempting to share load across multiple units without external circuitry risks imbalance due to part-to-part variation in Vout and Iq, potentially causing one unit to carry excessive current and fail prematurely.
What input capacitance is recommended for stable operation of the AP7365-15SNG-7?
While the datasheet specifies a minimum of 1µF ceramic input capacitance, using ≥10µF improves stability under varying loads and ensures adequate bulk filtering. Tantalum or aluminum electrolytic capacitors may also be used but should be combined with a small ceramic bypass to handle high-frequency transients and prevent oscillation.
Can the AP7365-15SNG-7 be used as a post-regulator after a switching converter?
Yes, placing the AP7365-15SNG-7 downstream of a buck converter can clean up switching noise and provide precise 1.5V supply rails. Its low dropout and moderate PSRR help suppress residual ripple, though additional LC filtering may be needed depending on switching frequency and output quality. This topology improves PSRR and reduces output impedance compared to single-stage solutions.
How does the enable pin function in the AP7365-15SNG-7 and what precautions apply?
The enable pin allows shutdown control via an external logic signal. When pulled below ~0.4V, the output turns off, reducing quiescent current to nanoamps. To avoid unintended turn-on, ensure pull-up resistor values are appropriate for your system’s logic levels and noise immunity. Also avoid floating inputs by tying unused enables to VIN or GND through appropriate resistors.
What are the key differences between the AP7365-15SNG-7 and similar regulators like the AP7311 or AP7312?
The AP7365-15SNG-7 offers a fixed 1.5V output and 600mA capability in a 6-pin DFN package. In contrast, the AP7311 is a fixed 3.3V/500mA variant, while the AP7312 is adjustable down to 0.8V. Compared to these, the AP7365-15SNG-7 trades adjustability for simpler implementation at a specific voltage, offering better integration in 1.5V-centric designs such as microcontrollers or memory supplies.
Is reverse polarity protection feasible using the AP7365-15SNG-7 alone?
The AP7365-15SNG-7 does not include integrated reverse-battery protection. Applying reversed polarity could damage the IC. To protect against accidental inversion, add a Schottky diode in series with the input or use a dedicated protection IC, ensuring the diode forward voltage drop doesn’t compromise headroom in low-voltage designs.
What are the implications of RoHS3 compliance for the AP7365-15SNG-7 in global manufacturing?
RoHS3 compliance means the AP7365-15SNG-7 meets EU Directive 2015/863, restricting four additional phthalates beyond standard RoHS. This ensures compatibility with stringent environmental regulations across Europe, China, and other jurisdictions, facilitating unrestricted global distribution without need for special exemptions or documentation.
How does the small package size (U-DFN2020-6) affect thermal performance during sustained loads?
The U-DFN2020-6 measures just 2mm × 2mm with an exposed pad, offering excellent surface-area-to-volume ratio for conduction. However, its small footprint limits airflow and conduction paths. Therefore, thermal performance heavily depends on PCB copper area; insufficient grounding layers or vias will result in elevated case temperatures and potential thermal throttling or shutdown during prolonged high-load operation.
What considerations apply when replacing the AP7365-15SNG-7 with another 1.5V LDO in legacy designs?
When substituting, verify matching parameters: input voltage range, dropout at target current, quiescent current, package compatibility, and pinout alignment. Even if electrical specs match, layout differences (e.g., thermal pad connection) may affect thermal behavior. Always validate stability, transient response, and long-term reliability under actual operating conditions rather than relying solely on parametric equivalence.

Parts with Similar Specifications

The three parts on the right have similar specifications to Diodes Incorporated AP7365-15SNG-7

Product Attribute AP7365-12SNG-7 AP7365-18SNG-7 AP7365-15WG-7 AP7365-15YG-13
Part Number AP7365-12SNG-7 AP7365-18SNG-7 AP7365-15WG-7 AP7365-15YG-13
Manufacturer Diodes Incorporated Diodes Incorporated Diodes Incorporated Diodes Incorporated
Base Product Number - DAC34H84 MAX500 ADS62P42
Voltage - Output (Max) - - - -
Output Type - Current - Unbuffered Voltage - Buffered -
Output Configuration - - - -
Supplier Device Package - 196-NFBGA (12x12) 16-PDIP 64-VQFN (9x9)
Current - Output - - - -
Voltage - Output (Min/Fixed) - - - -
Protection Features - - - -
Package - Tape & Reel (TR) Tube Tape & Reel (TR)
Voltage - Input (Max) - - - -
Package / Case - 196-LFBGA 16-DIP (0.300', 7.62mm) 64-VFQFN Exposed Pad
Number of Regulators - - - -
PSRR - - - -
Operating Temperature - -40°C ~ 85°C 0°C ~ 70°C -40°C ~ 85°C
Current - Quiescent (Iq) - - - -
Control Features - - - -
Mounting Type - Surface Mount Through Hole Surface Mount
Voltage Dropout (Max) - - - -
Series - - - -

AP7365-15SNG-7 Datasheet PDF

Download AP7365-15SNG-7 pdf datasheets and Diodes Incorporated documentation for AP7365-15SNG-7 - Diodes Incorporated.

Datasheets
Cylindrical Battery Holders.pdf
Environmental Information
Cylindrical Battery Holders.pdf
PCN Assembly/Origin
2.73KHz.pdf

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Customer Reviews

Evaluation: 10 Articles

  • Circ***FixerTom
    Sep 2, 2026

    Used this rectifier in a high-current power supply repair. Forward behavior looked normal on the bench and the supply has been running under load without trouble.

  • Retr***UWorks
    Aug 31, 2026

    Needed the exact ST10F269Z2Q6 for servicing an older control unit. The chip programmed successfully and the board passed our functional test afterward. Much easier than redesigning around a newer MCU.

  • Andr***PCBLab
    Aug 28, 2026

    I needed this ADC for an older data acquisition board. Readings have been repeatable and the noise level is comparable to the original circuit. Happy with the purchase.

  • Leat***O'Keefe
    Aug 20, 2026

    one of my hobbies is skydiving. and when i'm skydiving this works great.

  • Ilen***
    Aug 20, 2026

    This product works considerably well. It secretly improves my basketball by a lot.

  • Indu***ialPower
    Aug 17, 2026

    Installed this IGBT module in a power conversion cabinet. Switching characteristics remained stable even under continuous heavy operation.

  • Nikh***ech
    Aug 13, 2026

    Great low-power MCU for portable equipment. Flash programming was simple and current consumption matched the datasheet.

  • 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.

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Region Country Logistic Time(Day)
America United States 5
Brazil 7
Europe Germany 5
United Kingdom 4
Italy 5
Oceania Australia 6
New Zealand 5
Asia India 4
Japan 4
Middle East Israel 6
DHL & FedEx Shipment Charges Reference
Shipment charges(KG) Reference DHL(USD$)
0.00kg-1.00kg USD$30.00 - USD$60.00
1.00kg-2.00kg USD$40.00 - USD$80.00
2.00kg-3.00kg USD$50.00 - USD$100.00
Note:
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AP7365-15SNG-7 Image

AP7365-15SNG-7

Diodes Incorporated
32D-AP7365-15SNG-7

Want a better price? Add to Cart and Submit RFQ now, we'll contact you immediately.

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