S-1740C21-A6T2U4

$0.48

Description：IC REG LIN 2.1V 100MA HSNT-6-B
Series：S-1740
Mfr：ABLIC Inc.
Package：Tape & Reel (TR)

SKU:a75bea15b89c Category: Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Brand: ABLIC Inc.

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Product introduction

S-1740C21-A6T2U4 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 2.1V 100MA HSNT-6-B. Review the specifications below when checking this part for your BOM.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators specifications for S-1740C21-A6T2U4

Description：IC REG LIN 2.1V 100MA HSNT-6-B
Series：S-1740
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)：2.1V
Voltage - Output (Max)：-
Voltage Dropout (Max)：0.04V @ 10mA
Current - Output：100mA
Current - Quiescent (Iq)：530 nA
Current - Supply (Max)：-
PSRR：-
Control Features：Enable
Protection Features：Over Current
Operating Temperature：-40°C ~ 85°C (TA)
Mounting Type：Surface Mount
Package / Case：6-SMD, Flat Leads Exposed Pad
Supplier Device Package：HSNT-6-B
Grade：-
Qualification：-

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators datasheet and documents for S-1740C21-A6T2U4

S-1740C21-A6T2U4

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

The S-1740C21-A6T2U4 is a low-dropout (LDO) linear voltage regulator manufactured by ABLIC Inc. It belongs to the S-1740 series and provides a fixed output voltage of 2.1 V with a maximum output current of 100 mA. The device supports an input voltage range from 1.5 V to 5.5 V and features a typical dropout voltage of 30 mV at 10 mA. It operates within a temperature range of -40°C to +85°C and is housed in an HSNT-6 surface-mount package.

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

Provides a stable fixed output voltage suitable for sensitive digital logic circuits
Features ultra-low quiescent current consumption for extended battery life
Includes built-in protection against over-current conditions

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

Portable electronic devices requiring efficient power management
Battery-powered systems utilizing lithium-ion or lithium-polymer cells
Embedded control units in consumer electronics

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

Verify the specific suffix codes on the component marking to ensure compatibility with your design requirements. Confirm that the HSNT-6 package dimensions match your PCB footprint. Check the latest datasheet for any updates regarding thermal performance or pin configuration before finalizing procurement.

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

Select this component when a precise 2.1 V rail is required with minimal voltage drop under light loads. Consider the HSNT-6 package for space-constrained designs. Ensure the input voltage remains within the specified 1.5 V to 5.5 V range to maintain regulation. Evaluate thermal dissipation needs based on the load current and ambient temperature conditions.

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

This part is part of the ABLIC S-1740 series, which focuses on low-power, high-reliability LDO regulators. The series is designed for applications where power efficiency and small form factors are critical. The S-1740C21 variant specifically targets the 2.1 V output requirement, distinguishing it from other voltage options in the same family.

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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.