S-1312C2J-A4T2U3

$0.36

Description：IC REG LIN 2.85V 150MA HSNT-4-B
Series：S-1312
Mfr：ABLIC Inc.
Package：Tape & Reel (TR)

SKU:855266881316 Category: Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Brand: ABLIC Inc.

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Product introduction

S-1312C2J-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 2.85V 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-1312C2J-A4T2U3

Description：IC REG LIN 2.85V 150MA HSNT-4-B
Series：S-1312
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)：2.85V
Voltage - Output (Max)：-
Voltage Dropout (Max)：0.32V @ 100mA
Current - Output：150mA
Current - Quiescent (Iq)：30 µA
Current - Supply (Max)：-
PSRR：70dB (1kHz)
Control Features：Enable
Protection Features：Overcurrent, 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
Grade：-
Qualification：-

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators datasheet and documents for S-1312C2J-A4T2U3

S-1312C2J-A4T2U3

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

The S-1312C2J-A4T2U3 is a positive voltage regulator IC from the S-1312 Series, developed using CMOS technology. It features low current consumption of 20 μA typ., high ripple rejection of 70 dB typ., and low dropout voltage. The device provides a fixed output voltage of 2.5 V with an accuracy of ±1.0%. It supports an input voltage range of 1.5 V to 5.5 V and can deliver up to 150 mA output current. The component operates within a temperature range of -40°C to +85°C and is housed in an HSNT-4 (1010) package.

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

Built-in overcurrent protection circuit limits excessive output current.
Thermal shutdown circuit prevents damage caused by overheating.
ON/OFF pin controls operation status to ensure long battery life.
Compatible with ceramic capacitors of 0.22 μF or more for input and output.

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

Constant-voltage power supply for portable communication devices
Constant-voltage power supply for digital cameras
Constant-voltage power supply for digital audio players
Constant-voltage power supply for battery-powered devices

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

Verify the specific product type C configuration, which lacks discharge shunt function but includes pull-down resistor availability. Confirm the HSNT-4 (1010) package designation matches the required footprint. Ensure environmental compliance codes align with lead-free and halogen-free requirements specified in the datasheet.

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

Select this variant when a fixed 2.5 V output is required with ON/OFF control functionality. Consider the absence of the discharge shunt function if rapid output capacitor discharge is necessary upon shutdown. Verify that the application load does not exceed the package power dissipation limits under maximum operating conditions.

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

This component belongs to the S-1312 Series of low-dropout voltage regulators manufactured by ABLIC Inc. The series utilizes CMOS process technology to achieve low current consumption and high ripple rejection. The S-1312C2J-A4T2U3 represents a specific configuration within the C-type family, offering fixed output voltage options selectable in 0.05 V steps.

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

S-1312C25-A4T2U3: Same C-type configuration with identical HSNT-4 (1010) package and electrical characteristics, differing only in the fixed output voltage setting.

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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.