TPS610982DSET

$1.37

Description：IC REG DL BOOST/LNR SYNC 6WSON
Series：-
Mfr：Texas Instruments
Package：Tape & Reel (TR),Cut Tape (CT),Bulk

SKU:80091ed6d6bc Category: Voltage Regulators - Linear + Switching Brand: Texas Instruments

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Product introduction

Product Detailed Parameters

Description：IC REG DL BOOST/LNR SYNC 6WSON
Series：-
Mfr：Texas Instruments
Package：Tape & Reel (TR),Cut Tape (CT),Bulk
Topology：Step-Up (Boost) Synchronous (1), Linear (LDO) (1)
Number of Outputs：2
Frequency - Switching：-
Voltage/Current - Output 1：3.3V, 350mA
Voltage/Current - Output 2：2.8V, 200mA
Voltage/Current - Output 3：-
w/LED Driver：No
w/Supervisor：No
w/Sequencer：No
Voltage - Supply：0.7V ~ 4.5V
Operating Temperature：-40°C ~ 85°C (TA)
Mounting Type：Surface Mount
Package / Case：6-WFDFN
Supplier Device Package：6-WSON (1.5x1.5)
Grade：-
Qualification：-

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TPS610982DSET

Overview

The TPS610982DSET is a Texas Instruments PMIC featuring a synchronous boost converter and an integrated LDO in a 6-WSON package. It operates from an input voltage range of 0.7 V to 4.5 V with ultra-low quiescent current of 300 nA. The boost output provides up to 4.3 V at 50 mA, while the LDO delivers 2.2 V at 200 mA. Designed for -40°C to 85°C operation, it supports start-up at 0.7 V input.

Feature Summary

Ultra-low quiescent current of 300 nA in low power mode
Start-up capability at 0.7 V input voltage
Integrated synchronous boost converter and LDO
Compact 6-pin WSON packaging

Applications

Battery-powered portable devices
Medical equipment
IoT sensors
Wearable electronics

Procurement Notes

Verify the specific suffix DSET against the manufacturer's official datasheet to confirm tape-and-reel packaging and pin configuration. Ensure compatibility with your PCB footprint and thermal requirements. Cross-reference ordering numbers with authorized distributors to avoid counterfeit components. Confirm RoHS compliance status for your region.

Selection Notes

Select this component when input voltages drop as low as 0.7 V and ultra-low standby current is critical. The integrated LDO simplifies design by providing a secondary regulated rail without additional external components. Verify that the 50 mA boost current meets load requirements. Consider the 6-WSON package size constraints during layout.

Part Context

Part of the TPS61098 family, which includes variants like TPS610986 and TPS61098. These devices share similar low-input-voltage architectures but differ in output configurations and current capabilities. The TPS610982 specifically combines a 4.3 V boost with a 2.2 V LDO.

Replacement Considerations

TPS610986DSER offers similar low-input functionality but with different output specifications. TPS61098DSET is a related variant within the same series. Verify electrical parameters and pinout compatibility before substitution.