AP7370-18W5-7

$0.51

Description：IC REG LINEAR 1.8V 300MA SOT-25
Series：-
Mfr：Diodes Incorporated
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:4099cb47afbb Category: Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Brand: Diodes Incorporated

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Product introduction

AP7370-18W5-7 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 1.8V 300MA SOT-25. Review the specifications below when checking this part for your BOM.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators specifications for AP7370-18W5-7

Description：IC REG LINEAR 1.8V 300MA SOT-25
Series：-
Mfr：Diodes Incorporated
Package：Tape & Reel (TR),Cut Tape (CT)
Output Configuration：Positive
Output Type：Fixed
Number of Regulators：1
Voltage - Input (Max)：18V
Voltage - Output (Min/Fixed)：1.8V
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：SC-74A, SOT-753
Supplier Device Package：SOT-25
Grade：-
Qualification：-

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators datasheet and documents for AP7370-18W5-7

AP7370-18W5-7

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

The AP7370-18W5-7 is a fixed-output positive LDO voltage regulator from Diodes Incorporated, providing a nominal 1.8V output with a maximum current capacity of 300mA. It operates within an input voltage range of 3.2V to 18V and features ultra-low quiescent current consumption. The device incorporates comprehensive protection mechanisms including thermal shutdown, short-circuit current limiting, and reverse current protection. Designed for high accuracy, it maintains strict line and load regulation specifications across its operating temperature range of -40°C to +125°C.

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

Ultra-low quiescent current operation suitable for battery-powered applications
Integrated reverse current protection prevents backflow when input is lower than output
Robust internal protection circuits include thermal shutdown and current limiting
Compatible with low ESR ceramic capacitors for stable performance

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

Battery-powered portable equipment
Laptop and notebook computers
Palmtops and portable information appliances
Precision metering devices

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

This component is marked as Not Recommended for New Design (NRND) by the manufacturer. Verify end-of-life status and availability constraints before finalizing procurement plans. Ensure that existing inventory meets project requirements as future supply may be limited or discontinued entirely.

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

Select this part for designs requiring wide input voltage tolerance up to 18V in a compact SOT25 package. Confirm that the required output current does not exceed 300mA. Evaluate thermal dissipation capabilities based on the junction-to-ambient resistance specific to the SOT25 package under expected ambient conditions.

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

The AP7370 series represents a family of wide-input ULDO regulators available in multiple fixed voltage options and space-saving packages including SOT23, SOT25, SOT89, and U-DFN2020-6. This specific variant utilizes the W5 suffix indicating the SOT25-5 package configuration.