S-1721A2525-I6T1U

$0.46

Description：IC REG LIN 2.5V/2.5V 150MA SNT6A
Series：S-1721
Mfr：ABLIC Inc.
Package：Tape & Reel (TR)

SKU:06da513e6195 Category: Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Brand: ABLIC Inc.

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Product introduction

S-1721A2525-I6T1U 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 2.5V/2.5V 150MA SNT6A. Review the specifications below when checking this part for your BOM.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators specifications for S-1721A2525-I6T1U

Description：IC REG LIN 2.5V/2.5V 150MA SNT6A
Series：S-1721
Mfr：ABLIC Inc.
Package：Tape & Reel (TR)
Output Configuration：Positive
Output Type：Fixed
Number of Regulators：2
Voltage - Input (Max)：6.5V
Voltage - Output (Min/Fixed)：2.5V, 2.5V
Voltage - Output (Max)：-
Voltage Dropout (Max)：0.24V @ 100mA, 0.24V @ 100mA
Current - Output：150mA
Current - Quiescent (Iq)：1 µA
Current - Supply (Max)：45 µA
PSRR：75dB (1kHz), 75dB (1kHz)
Control Features：Enable
Protection Features：Over Current
Operating Temperature：-40°C ~ 85°C (TA)
Mounting Type：Surface Mount
Package / Case：6-SMD, Flat Leads
Supplier Device Package：SNT-6A
Grade：-
Qualification：-

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators datasheet and documents for S-1721A2525-I6T1U

S-1721A2525-I6T1U

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

The S-1721A2525-I6T1U is a dual-channel positive voltage regulator IC from the S-1721 Series, manufactured by ABLIC Inc. It provides two fixed output voltages of 2.5V each with an accuracy of ±1.0%. The device supports a maximum output current of 150mA per circuit and operates within an input voltage range of 1.7V to 6.5V. It features low dropout characteristics, high ripple rejection, and built-in overcurrent protection. The component is housed in a super-small SNT-6A package and is designed for mobile devices.

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

Dual-channel architecture providing independent regulation for two circuits within a single package.
Low current consumption during operation and shutdown modes to extend battery life.
Built-in ON/OFF control circuitry allowing precise power management.
Integrated overcurrent protection circuit to limit output transistor current.

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

Constant-voltage power supply for cellular phones
Constant-voltage power supply for battery-powered devices

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

This product is marked as Not Recommended for New Design (NRND) and has been officially discontinued. Verify availability through existing stock or authorized distributors only. Do not use this part number for new hardware designs due to obsolescence status. Confirm final specifications against the official datasheet before integration into legacy systems.

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

Select this component for applications requiring dual regulated outputs in a compact form factor. Ensure input voltage remains within the specified 1.7V to 6.5V range. Verify that the required output current does not exceed 150mA per channel while considering thermal dissipation limits in the SNT-6A package. Check compatibility with ceramic capacitors for stability.

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

The S-1721A2525-I6T1U belongs to the S-1721 Series of CMOS voltage regulators. This series is characterized by its super-small package options, including SNT-6A and SOT-23-6. It offers lower current consumption compared to the preceding S-1711 Series, making it suitable for portable electronics where power efficiency is critical.