TPS55289 Datasheet - Texas Instruments

TPS55289, 8-A Buck-Boost Converter

TPS55289 SLVSGA9A * MARCH 2022 * REVISED AUGUST 2022 TPS55289 30-V, 8-A Buck-Boost Converter with I2C Interface 1 .
The TPS55289 is a synchronous buck-boost converter that is optimized for converting battery voltage or adapter voltage into power supply rails.

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TPS55289-etcTI.pdf

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Datasheet Details

Part number:

TPS55289

Manufacturer:

Texas Instruments ↗

File Size:

4.06 MB

Description:

8-A Buck-Boost Converter

Features

* The TPS55289 has up to 30-V input voltage capability. Through the I2C interface, the output
* Programmable power supply (PPS) support for voltage of the TPS55289 can be programmed from USB power delivery (USB PD) 0.8 V to 22 V with 10-mV step. When working in boost
* 3.0-V to 3

Applications

* Wireless charger
* USB PD
* Docking station
* Industrial PC
* Power bank
* Monitor C1 OFF Internal Vcc External Vcc C3 ON C8 VCC AGND EN/UVLO SCL SDA EXTVCC DITH/SYNC FSW R1 TPS55289 PGND ISP ISN FB/INT COMP MODE 75h CDC R2 C2 4 x 22µF 74h R3

TPS55289 Distributors

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TPS55289 8-A Buck-Boost Converter Texas Instruments

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