S-1721D1818-M6T1U

$0.48

Description：IC REG LIN 1.8V/1.8V 150MA SOT23
Series：S-1721
Mfr：ABLIC Inc.
Package：Tape & Reel (TR)

SKU:31eac3ad263e Category: Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Brand: ABLIC Inc.

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Product introduction

S-1721D1818-M6T1U 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 1.8V/1.8V 150MA SOT23. Review the specifications below when checking this part for your BOM.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators specifications for S-1721D1818-M6T1U

Description：IC REG LIN 1.8V/1.8V 150MA SOT23
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)：1.8V, 1.8V
Voltage - Output (Max)：-
Voltage Dropout (Max)：0.35V @ 100mA, 0.35V @ 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：SOT-23-6
Supplier Device Package：SOT-23-6
Grade：-
Qualification：-

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators datasheet and documents for S-1721D1818-M6T1U

S-1721D1818-M6T1U

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

The S-1721D1818-M6T1U is a dual-channel positive voltage regulator IC from the S-1721 Series, manufactured by ABLIC Inc. It provides two fixed output voltages of 1.8 V each with an accuracy of ±1.0%. The device supports a maximum output current of 150 mA per circuit and operates within an input voltage range of 1.7 V to 6.5 V. It features a typical dropout voltage of 130 mV at 100 mA and low current consumption of 25 µA during operation. The component utilizes SOT-23-6 packaging and includes built-in overcurrent protection and ON/OFF control circuits.

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

Dual-channel architecture providing independent regulation for two separate circuits within a single package.
High ripple rejection capability ensuring stable power delivery against input noise variations.
Integrated overcurrent protection circuit to limit output transistor current and safeguard the device.
Configurable ON/OFF logic levels allowing flexible control interface integration.

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

Verify that the specific ordering suffix M6T1U corresponds to the SOT-23-6 package configuration required for your design. Confirm environmental compliance details such as lead-free and halogen-free status via official documentation before finalizing procurement plans.

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

Select this component when a dual-output linear regulator with low quiescent current is required. Ensure the application input voltage remains within the specified 1.7 V to 6.5 V range. Verify that the thermal dissipation capabilities of the SOT-23-6 package are sufficient for the expected load currents.

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

This part belongs to the S-1721 Series, which is characterized by super-small packages and high ripple rejection. The series is designed for mobile devices requiring low current consumption. The D-type designation indicates specific ON/OFF logic configurations for both channels.

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

Public confirmed substitute part numbers are not available in the provided source material. Consult manufacturer documentation for potential replacements or updated series information.

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