S-1122B54MC-L9NTFG

$0.34

Description：IC REG LINEAR 5.4V 150MA SOT23-5
Series：S-1122
Mfr：ABLIC Inc.
Package：Tape & Reel (TR)

SKU:68f6e387ff7d Category: Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Brand: ABLIC Inc.

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Product introduction

S-1122B54MC-L9NTFG 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 LINEAR 5.4V 150MA SOT23-5. Review the specifications below when checking this part for your BOM.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators specifications for S-1122B54MC-L9NTFG

Description：IC REG LINEAR 5.4V 150MA SOT23-5
Series：S-1122
Mfr：ABLIC Inc.
Package：Tape & Reel (TR)
Output Configuration：Positive
Output Type：Fixed
Number of Regulators：1
Voltage - Input (Max)：6.5V
Voltage - Output (Min/Fixed)：5.4V
Voltage - Output (Max)：-
Voltage Dropout (Max)：0.26V @ 100mA
Current - Output：150mA
Current - Quiescent (Iq)：1 µA
Current - Supply (Max)：90 µA
PSRR：80dB (1kHz)
Control Features：Enable
Protection Features：Over Current
Operating Temperature：-40°C ~ 85°C (TA)
Mounting Type：Surface Mount
Package / Case：SC-74A, SOT-753
Supplier Device Package：SOT-23-5

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators datasheet and documents for S-1122B54MC-L9NTFG

S-1122B54MC-L9NTFG

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

The ABLIC S-1122B54MC-L9NTFG is a CMOS voltage regulator from the S-1122 series, providing a fixed positive output of 5.4 V with an accuracy of ±1.0%. It operates within an input voltage range of 2.0 V to 6.5 V and delivers up to 150 mA of output current. The device features a typical dropout voltage of 190 mV at 100 mA and maintains low current consumption of 50 µA during operation. It includes built-in overcurrent protection and an ON/OFF control circuit.

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

Built-in overcurrent protection circuit limits output transistor current
ON/OFF circuit enables significant reduction in current consumption for battery life extension
Compatible with small ceramic capacitors having equivalent series resistance of 10 Ω or less

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

Constant-voltage power supply for battery-powered devices
Constant-voltage power supply for personal communication devices
Constant-voltage power supply for home electric appliances
Constant-voltage power supply for cellular phones

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

Verify the specific ordering suffix against official documentation to confirm pin configuration and environmental compliance. Ensure the selected package variant matches the required PCB footprint. Confirm that the application conditions do not exceed the absolute maximum ratings defined in the datasheet. Validate component authenticity through authorized distribution channels.

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

Select this component when a stable 5.4 V rail is required with minimal voltage drop under load. Consider the thermal dissipation capabilities of the SOT-23-5 package relative to the expected ambient temperature and load current. Ensure the external capacitor selection meets the minimum capacitance and ESR requirements for stability.

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

This part belongs to the S-1112/1122 series of high ripple-rejection and low dropout CMOS voltage regulators. The S-1122 series specifically utilizes a distinct pin configuration compared to the S-1112 series within the same SOT-23-5 package. Both series share similar electrical characteristics but differ in pin assignments.