AP7370-12SA-7

$0.16

Description：IC REG LINEAR 1.2V 300MA SOT23-3
Series：-
Mfr：Diodes Incorporated
Package：Tape & Reel (TR)

SKU:920da51fc494 Category: Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Brand: Diodes Incorporated

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Product introduction

AP7370-12SA-7 is listed in the Voltage Regulators - Linear, Low Drop Out (LDO) Regulators range at ChipApex. The manufacturer field lists Diodes Incorporated. Its product description is IC REG LINEAR 1.2V 300MA SOT23-3. Review the specifications below when checking this part for your BOM.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators specifications for AP7370-12SA-7

Description：IC REG LINEAR 1.2V 300MA SOT23-3
Series：-
Mfr：Diodes Incorporated
Package：Tape & Reel (TR)
Output Configuration：Positive
Output Type：Fixed
Number of Regulators：1
Voltage - Input (Max)：18V
Voltage - Output (Min/Fixed)：1.2V
Voltage - Output (Max)：-
Voltage Dropout (Max)：-
Current - Output：300mA
Current - Quiescent (Iq)：2.5 µA
Current - Supply (Max)：300 µA
PSRR：-
Control Features：-
Protection Features：Over Current, Over Temperature, Reverse Current, Short Circuit
Operating Temperature：-40°C ~ 125°C (TJ)
Mounting Type：Surface Mount
Package / Case：TO-236-3, SC-59, SOT-23-3
Supplier Device Package：SOT-23-3
Grade：-
Qualification：-

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators datasheet and documents for AP7370-12SA-7

AP7370-12SA-7

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Overview

The AP7370-12SA-7 is a fixed-output positive voltage regulator IC manufactured by Diodes Incorporated. It provides a nominal output voltage of 1.2V with a maximum output current capability of 300mA. The device operates within an input voltage range of 3.2V to 18V and features a dropout voltage of 250mV at 100mA load. It incorporates ultra-low quiescent current, thermal shutdown, short-circuit protection, and reverse current protection. The component is housed in a space-saving SOT-23-3 surface-mount package.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Feature Summary

Ultra-low quiescent current for extended battery life in portable applications
Integrated reverse current protection prevents backflow from output to input
Compatible with low ESR ceramic capacitors for stable operation
Includes thermal shutdown and short-circuit protection for enhanced reliability

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Applications

Battery-powered equipment
Laptop and notebook computers
Portable information appliances
Metering devices

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Procurement Notes

Verify the specific part number against official manufacturer documentation before procurement. Confirm that the component status aligns with project requirements, as availability may be limited. Ensure compatibility with existing PCB layouts and design specifications. Review the datasheet for absolute maximum ratings and recommended operating conditions to prevent damage during implementation.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Selection Notes

Select this component when a fixed 1.2V output is required with high accuracy and low ground current. Consider the SOT-23 package size constraints and the 18V maximum input voltage limit. Evaluate the need for reverse current protection and thermal management features inherent to the AP7370 series. Verify that the 300mA output current meets the load requirements of the target application circuit.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Part Context

The AP7370 series consists of wide-input voltage, 300mA ULDO regulators designed for USB and portable devices. The AP7370-12SA-7 specifically denotes the 1.2V fixed output version in the SOT-23 package. This series integrates a voltage reference, error amplifier, and resistor network for precise voltage regulation. It is part of Diodes Incorporated's portfolio of power management integrated circuits.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Replacement Considerations

Consult official manufacturer documentation for confirmed substitute part numbers. Verify pinout compatibility and electrical specifications before substitution.

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Return and Refund

Returns are accepted within 60 days of invoice with RMA approval. Items must be resalable; original invoice and test report are required. No returns for customer errors.