S-13A1D18-U5T1U3

$0.72

Description：IC REG LINEAR 1.8V 1A SOT89-5
Series：S-13A1
Mfr：ABLIC Inc.
Package：Tape & Reel (TR)

SKU:c70de094974a Category: Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Brand: ABLIC Inc.

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Product introduction

S-13A1D18-U5T1U3 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 1.8V 1A SOT89-5. Review the specifications below when checking this part for your BOM.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators specifications for S-13A1D18-U5T1U3

Description：IC REG LINEAR 1.8V 1A SOT89-5
Series：S-13A1
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)：1.8V
Voltage - Output (Max)：-
Voltage Dropout (Max)：0.15V @ 300mA
Current - Output：1A
Current - Quiescent (Iq)：1 µA
Current - Supply (Max)：90 µA
PSRR：65dB (1kHz)
Control Features：Enable
Protection Features：Inrush Current Limit, Over Current, Thermal Shutdown
Operating Temperature：-40°C ~ 85°C (TA)
Mounting Type：Surface Mount
Package / Case：SOT-89-5/6
Supplier Device Package：SOT-89-5

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators datasheet and documents for S-13A1D18-U5T1U3

S-13A1D18-U5T1U3

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

The S-13A1D18-U5T1U3 is a positive voltage regulator from the S-13A1 Series, manufactured by ABLIC Inc. It provides a fixed output voltage of 1.8 V with an accuracy of ±1.0%. The device supports an input voltage range of 1.5 V to 5.5 V and delivers up to 1000 mA of output current. It operates within a temperature range of -40°C to +85°C and utilizes a SOT-89-5 package.

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

Built-in overcurrent protection circuit limits output transistor current.
Thermal shutdown circuit prevents damage caused by overheating.
Inrush current limit circuit restricts excess current during power-on or ON/OFF transitions.
ON/OFF circuit ensures long battery life through low power-off consumption.

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

Constant-voltage power supply for battery-powered devices
Constant-voltage power supply for TV, notebook PC, and home electric appliances
Constant-voltage power supply for portable equipment

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

Verify the specific ordering suffix U5T1U3 corresponds to the SOT-89-5 package and tape reel packing configuration as defined in the official datasheet. Confirm that the D-type designation indicates the absence of discharge shunt and pull-down resistor functions, which may impact circuit design requirements for power-off states.

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

Select this component when a fixed 1.8 V output is required with high current capability. Ensure the application maintains an input voltage at least 1.0 V above the output voltage to guarantee proper regulation. Verify thermal management strategies are adequate given the package's thermal resistance characteristics under expected load conditions.

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

This part belongs to the S-13A1 Series, which features CMOS technology for low dropout voltage and high accuracy. The series includes variants with internally set voltages ranging from 1.0 V to 3.5 V and externally adjustable types. The D-type specifically lacks discharge shunt and pull-down resistor functionalities compared to other series types.