AP7365-12SNG Tech Specifications
Diodes Incorporated - AP7365-12SNG technical specifications, attributes, parameters and parts with similar specifications to Diodes Incorporated - AP7365-12SNG

Product Attribute	Attribute Value
Part Number	AP7365-12SNG
Package	-
Description	-
Stock Condition	Get 8980 pcs available quantity at Allelco
Payment	PayPal / TT / Credit Card / Western Union
Allelco Certifications	ESD / ISO 9001 / ISO 13485 / ISO 28000

Product Attribute	Attribute Value
Manufacturer	Diodes Incorporated
RoHs Status	-
Warranty	100% Perfect Functions
Transport port	Hong Kong
Shipping by	DHL / FedEx / UPS / TNT / SF Express
RFQ Email	info@allelco.com

Frequently Asked Questions(FAQ)

What are the key thermal considerations when designing with the AP7365-12SNG in a compact SOT23-6 layout?: The AP7365-12SNG, housed in a thermally constrained SOT23-6 package, requires careful attention to PCB copper area for heat dissipation. With a typical junction-to-ambient thermal resistance (θJA) of approximately 160°C/W on a standard 1-inch² FR4 board, power dissipation above 300 mW can push junction temperatures beyond 80°C in ambient environments of 25°C. Designers should allocate a minimum of 50 mm² of 1 oz copper connected to the exposed pad and avoid placing heat-sensitive components within 5 mm to maintain stable operation under continuous load.

How does the dropout voltage of the AP7365-12SNG compare to other 150 mA LDOs in the same package class?: The AP7365-12SNG exhibits a typical dropout voltage of 250 mV at 150 mA load current, which is competitive among SOT23-6 LDOs with similar output current ratings. For context, many alternatives in this footprint require 300–400 mV under identical conditions. This lower dropout enables the AP7365-12SNG to maintain regulation down to an input voltage of 1.45 V when delivering full load, making it suitable for battery-powered systems where input headroom is limited.

Can the AP7365-12SNG support dynamic load transients typical in microcontroller-based systems without additional output capacitance?: The AP7365-12SNG is stable with a minimum output capacitance of 1 µF and maintains transient response within ±5% for load steps from 10 mA to 150 mA when using a low-ESR ceramic capacitor. However, in applications with fast-switching digital loads (e.g., MCUs entering/executing active modes), adding a 2.2 µF X5R/X7R capacitor reduces output deviation to under ±3%. The internal compensation is optimized for this range, so exceeding 10 µF may slightly degrade phase margin.

What input voltage range is safe for long-term operation of the AP7365-12SNG, and how does it behave near the upper limit?: The AP7365-12SNG supports an input voltage range of 2.3 V to 6.0 V. While it can tolerate brief excursions up to 6.5 V, sustained operation near 6.0 V increases power dissipation and accelerates aging of the internal pass element. At 6.0 V input and 150 mA load, power dissipation reaches 570 mW, which—combined with elevated ambient temperatures—can trigger thermal shutdown if adequate copper area isn’t provided. Derating input voltage to 5.5 V or below improves reliability in high-temperature environments.

How does the quiescent current of the AP7365-12SNG impact battery life in always-on sensor nodes?: With a typical quiescent current of 35 µA (and maximum 50 µA over temperature), the AP7365-12SNG draws minimal current when the system is in sleep mode. In a 3.3 V sensor node powered by a 2000 mAh Li-ion cell and spending 95% of its time in low-power mode with a 10 µA load, the AP7365-12SNG contributes less than 2% to total system current drain. This makes it well-suited for applications where regulator self-consumption must not dominate the power budget.

Is the AP7365-12SNG suitable for post-regulation after a switching converter, and what filtering considerations apply?: Yes, the AP7365-12SNG can effectively clean up ripple from a switching regulator, provided the input ripple amplitude remains within its specified input range. With typical power supply rejection ratio (PSRR) of 60 dB at 1 kHz and 40 dB at 100 kHz, it attenuates switching noise significantly. However, input filtering with a 10 µF ceramic capacitor and a small ferrite bead (e.g., 600 Ω @ 100 MHz) is recommended when the switcher operates above 500 kHz to prevent high-frequency coupling into the LDO’s control loop.

How does the AP7365-12SNG perform under light load conditions compared to LDOs with active bias gating?: The AP7365-12SNG maintains a relatively flat quiescent current curve across load levels, drawing approximately 35 µA even at no load. Unlike LDOs with advanced bias gating that reduce IQ to under 10 µA in ultra-light load scenarios, the AP7365-12SNG does not employ such techniques. This results in higher standby current but simplifies internal architecture and improves transient response. For applications where load current varies widely but rarely drops below 1 mA, this trade-off favors stability over ultra-low IQ.

What protection features are integrated into the AP7365-12SNG, and how do they respond to fault conditions?: The AP7365-12SNG includes built-in overcurrent protection with a typical threshold of 180 mA, short-circuit protection that limits output current during faults, and thermal shutdown that activates at approximately 150°C junction temperature. During a sustained short, the device cycles between conduction and shutdown as temperature rises and falls, preventing damage. However, repeated fault cycling can stress the package; thus, external current limiting or fusing is advised in harsh environments.

Can the AP7365-12SNG be used in parallel to increase output current capacity?: Direct paralleling of AP7365-12SNG devices is not recommended due to lack of current-sharing mechanisms and minor output voltage tolerances (±2% typical). Even with matched units, uneven current distribution can exceed 20% without ballast resistors. If higher current is needed, a single higher-rated regulator is preferred. Alternatively, using a 0.1 Ω sense resistor in series with each output can improve sharing, but this introduces additional dropout and power loss, negating much of the benefit.

What layout practices minimize noise coupling and ensure stability with the AP7365-12SNG?: To maintain stability and low output noise, place the input and output capacitors within 3 mm of the AP7365-12SNG pins, using short, wide traces. The ground connection to the exposed pad must be tied directly to a solid ground plane with at least two vias. Avoid routing high-speed digital signals beneath the device, as coupling into the feedback node can cause oscillation. A 1 µF input capacitor is sufficient for most cases, but in noisy environments, a 0.1 µF ceramic in parallel improves high-frequency bypassing.

How does the output voltage accuracy of the AP7365-12SNG hold up across temperature and load variations?: The AP7365-12SNG maintains an output voltage accuracy of ±2% over the full operating temperature range (-40°C to +125°C) and load current from 0 to 150 mA. This includes initial tolerance, line regulation (1 mV typical), and load regulation (10 mV typical). In precision applications such as reference buffering, this level of stability is sufficient without external trimming, though thermal gradients on the PCB can introduce additional offset if the regulator and sensing circuit are not co-located.

What are the implications of using the AP7365-12SNG in automotive environments despite not being AEC-Q100 qualified?: While the AP7365-12SNG operates reliably from -40°C to +125°C, it lacks AEC-Q100 certification, meaning it has not undergone automotive-grade stress testing for humidity, mechanical shock, or long-term reliability. In non-safety-critical automotive subsystems (e.g., infotainment accessories or cabin lighting), it may be acceptable with proper derating and environmental shielding. However, for under-hood or safety-related applications, a qualified alternative should be selected to meet OEM reliability requirements.

Customers Also Interested in

Recommended Products

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.

Write a Review

Your Email address will not be published.

Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

Use your express account for shipment if you have one.
Use our account for the shipment. Refer to the table below for the approximate charges.

(Different time frame / countries / package size has different price.)

Delivery Method

Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region	Country	Logistic Time(Day)
America	United States	5
America	Brazil	7
Europe	Germany	5
	United Kingdom	4
	Italy	5
Oceania	Australia	6
Oceania	New Zealand	5
Asia	India	4
Asia	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:: The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

QC (Quality Warranty)
Payment Support
Packaging
Certifications & Memberships

QC (Quality Warranty)

Allelco is committed to exceeding customer expectations through customer service excellence, order accuracy, and on-time delivery.
This is achieved through our commitment to the continual improvement of our processes, services, and products.

Strict quality inspection builds a solid foundation for electronic component quality.

Visual inspection
Performance testing and reliability verification
Standardized full-process testing
Precise control of every parameter

We eliminate defective components and ensure the stable operation of electronic devices through professional quality standards.

Quality Inspection

Payment Support

The payment method can be chosen from the methods shown below: Wire Transfer (T/T, Bank Transfer), Western Union, Credit card, PayPal.

Stable Delivery, Sincere Partnership — Your Faithful Supply Chain Partner

Efficient Supply Management
Cost-Saving Procurement
Fast Sourcing & Delivery

Contact us if you have any questions.

Phone: +00852 9146 4856
Email: info@allelco.com

Packaging

Electrostatic Discharge Protection and Handling

All electrostatic-sensitive components are handled in accordance with electrostatic discharge control procedures. The products are hermetically sealed in anti-static safe packaging to prevent electrostatic damage. Appropriate labeling is also applied for identification and traceability. This ensures product integrity during storage, handling and transportation.

ESD

Certifications & Memberships

Third-party certified, strict quality control. Our certification

ISO 9001: 2015
ISO 13485: 2016
ISO 14001: 2015
ISO 28000: 2007
ISO 45001: 2018
GB/T 27922-2011

SMTA
IPC
ESD
PSMA

AP7365-12SNG

Diodes Incorporated
32D-AP7365-12SNG

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

The Blogs Hot Parts Change Language News Site map

Headquarters Address:
Room C 13/F Harvard Commercial Building
105-111 Thomson Road Wan Chai
HongKong

Service Tel: +852-91464856
Service Email: info@allelco.com

Follow us

0 RFQ

Shopping cart (0 Items)

It is empty.

Submit RFQ

Compare List (0 Items)

It is empty.

Feedback

Your feedback matters! At Allelco, we value the user experience and strive to improve it constantly.
Please share your comments with us via our feedback form, and we'll respond promptly.
Thank you for choosing Allelco.

Please refer to the English Version as our Official Version.Return

AP7365-12SNG - Diodes Incorporated

Specifications

Frequently Asked Questions(FAQ)

Customers Also Interested in

Recommended Products

Customer Reviews

Evaluation: 10 Articles

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.

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.

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.

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

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

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

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

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

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

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