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TPS61089 - Synchronous Boost Converter

Texas Instruments

The TPS61089 by Texas Instruments is a Synchronous Boost Converter. Below is the official datasheet preview.

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TPS61089 Synchronous Boost Converter by Texas Instruments - Datasheet Preview — Official preview page of the TPS61089 Synchronous Boost Converter datasheet (Texas Instruments).

Datasheet Details

Part number	TPS61089
Manufacturer	Texas Instruments
File Size	1.65 MB
Description	Synchronous Boost Converter
Datasheet	TPS61089-etcTI.pdf
Additional preview pages of the TPS61089 datasheet.

TPS61089 Product details

Description

The TPS61089x represents the TPS61089 and the TPS610891.

Features

Input voltage range: 2.7 V to 12 V.
Output voltage range: 4.5 V to 12.6 V.
Up to 90% efficiency at VIN = 3.3 V, VOUT = 9 V, and IOUT = 2 A.
Resistor-programmable peak current limit up to 10 A for high pulse current.
Adjustable switching frequency: 200 kHz to 2.2 MHz.
4-ms built-in soft start time.
PFM operation mode at light load (TPS61089).
Forced PWM operation mode at light load (TPS610891).
Internal output over.

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Other Datasheets by Texas Instruments

TPS610891 - Synchronous Boost Converter
TPS61080 - High-Voltage DC-DC Boost Converter
TPS61081 - High-Voltage DC-DC Boost Converter
TPS61085 - Step-Up DC-DC Converter
TPS61085-Q1 - Step-Up DC-DC Converter
TPS61085T - Step-Up DC-DC Converter

Published: Aug 3, 2020 |