S-13R1E29-A4T2U3

$0.22

Description：IC REG LIN 2.9V 150MA HSNT-4-B
Series：S-13R1
Mfr：ABLIC Inc.
Package：Tape & Reel (TR)

SKU:a4a0a2999600 Category: Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Brand: ABLIC Inc.

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Product introduction

S-13R1E29-A4T2U3 is listed in the Voltage Regulators - Linear, Low Drop Out (LDO) Regulators range at ChipApex. The manufacturer field lists ABLIC Inc.. Its product description is IC REG LIN 2.9V 150MA HSNT-4-B. Review the specifications below when checking this part for your BOM.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators specifications for S-13R1E29-A4T2U3

Description：IC REG LIN 2.9V 150MA HSNT-4-B
Series：S-13R1
Mfr：ABLIC Inc.
Package：Tape & Reel (TR)
Output Configuration：Positive
Output Type：Fixed
Number of Regulators：1
Voltage - Input (Max)：5.5V
Voltage - Output (Min/Fixed)：2.9V
Voltage - Output (Max)：-
Voltage Dropout (Max)：0.23V @ 100mA
Current - Output：150mA
Current - Quiescent (Iq)：1 µA
Current - Supply (Max)：9 µA
PSRR：70dB (1kHz)
Control Features：Enable
Protection Features：Overcurrent, Reverse Current, Thermal Shutdown
Operating Temperature：-40°C ~ 85°C (TA)
Mounting Type：Surface Mount
Package / Case：4-SMD, Flat Leads Exposed Pad
Supplier Device Package：HSNT-4-B

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators datasheet and documents for S-13R1E29-A4T2U3

S-13R1E29-A4T2U3

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

The S-13R1E29-A4T2U3 is a positive fixed-output linear voltage regulator from the ABLIC S-13R1 series, providing a stable 2.9V output with a maximum current capacity of 150mA. Designed using CMOS technology, it features a low dropout voltage and high ripple rejection. The device operates within an input voltage range of 2.0V to 5.5V and maintains an output voltage accuracy of ±1.0%. It includes built-in overcurrent protection and thermal shutdown circuits for enhanced reliability.

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

Integrated reverse current protection function eliminates the need for external protection diodes
High ripple rejection capability ensures stable performance under varying load conditions
Built-in overcurrent and thermal shutdown circuits protect against overload and overheating

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

Battery-powered portable electronic devices requiring efficient power management
Embedded systems needing stable voltage regulation from fluctuating supply sources
Circuits requiring protection against reverse current flow without additional components

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

Verify the specific output voltage tolerance and package variant against the official datasheet before procurement. Confirm that the HSNT-4-B package dimensions match your PCB footprint requirements. Ensure input and output capacitor selections comply with the manufacturer's recommendations for stability and transient response.

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

Select this component when a fixed 2.9V output is required with minimal quiescent current consumption. It is suitable for applications where space is limited due to its compact surface-mount packaging. Consider the reverse current protection feature if the system design involves potential back-powering scenarios or multiple power domains.

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

This part belongs to the S-13R1 series of low-dropout regulators manufactured by ABLIC Inc. The series is characterized by high accuracy and low current consumption, making it ideal for battery-operated equipment. The S-13R1E29-A4T2U3 specifically denotes the 2.9V output version in the HSNT-4-B package.

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

Consult the official ABLIC replacement guide for direct substitutes. Verify pin compatibility and electrical specifications such as output voltage, current rating, and package type before considering alternative parts.

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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.