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TPS62088A

Texas Instruments
Part Number TPS62088A
Manufacturer Texas Instruments
Description 6-pin 3-A Step-Down Converter
Published Jul 11, 2023
Detailed Description TPS62088, TPS62088A, TPS62089A SLVSD94E – NOVEMBER 2017 – REVISED NOVEMBER 2021 TPS62088 and TPS6208xA, 2.4-V to 5.5-V I...
Datasheet PDF File TPS62088A PDF File

TPS62088A
TPS62088A

Overview
TPS62088, TPS62088A, TPS62089A SLVSD94E – NOVEMBER 2017 – REVISED NOVEMBER 2021 TPS62088 and TPS6208xA, 2.
4-V to 5.
5-V Input, Tiny 6-Pin 2-A/3-A Step-Down Converter in 1.
2-mm × 0.
8-mm Wafer Chip Scale Package and Suitable for Embedding 1 Features • DCS-Control topology • Up to 95% efficiency • 26-mΩ and 26-mΩ internal power MOSFETs • 2.
4-V to 5.
5-V input voltage range • 4-μA operating quiescent current • 1% output voltage accuracy • 4-MHz switching frequency • Power save mode for light-load efficiency • A forced-PWM version for CCM operation • 100% duty cycle for lowest dropout • Active output discharge • Power good output • Thermal shutdown protection • Hiccup short-circuit protection • Available in 6-pin WCSP and PowerWCSP with 0.
4-mm pitch • 0.
3-mm tall YWC package supports embedded systems • Supports 12 mm2 solution size • Supports < 0.
6 mm height solution • Create a custom design using the TPS62088 with the WEBENCH® Power Designer 2 Applications • Solid-state drives • Wearable products • Smartphones • Camera modules • Optical modules VIN 2.
4 V to 5.
5 V R3 100 k VPG C1 4.
7 µF TPS6208818 VIN SW L1 0.
24 µH EN FB PG GND VOUT 1.
8 V C2 10 µF C3 10 µF Copyright Ú 2017, Texas Instruments Incorporated Typical Application Schematic 3 Description The TPS6208xx device family is a high-frequency synchronous step-down converters optimized for small solution size and high efficiency.
With an input voltage range of 2.
4 V to 5.
5 V, common battery technologies are supported.
At medium to heavy loads, the converter operates in PWM mode and automatically enters power save mode operation at light load to maintain high efficiency over the entire load current range.
The forced PWM version of the device maintains a CCM operation across any load.
The 4-MHz switching frequency allows the device to use small external components.
Together with its DCS-control architecture, excellent load transient performance, and output voltage regulation accuracy are achieved.
Other f...


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