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TPS629211-Q1

ACTIVE

Automotive 3-V to 10-V, 1-A, high-efficiency, low-IQ, synchronous buck converter in SOT-583 package

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Data sheet

TPS629211-Q1

ACTIVE
Data sheet Order now

Product details

Vin (min) (V) 3 Vin (max) (V) 10 Vout (min) (V) 0.4 Vout (max) (V) 5.5 Iout (max) (A) 1 Iq (typ) (mA) 0.004 Switching frequency (min) (kHz) 1000 Switching frequency (max) (kHz) 2500 Features Enable, Forced PWM, Light Load Efficiency, Output discharge, Over Current Protection, Power good, Soft Start Fixed, Synchronous Rectification, Tracking, UVLO adjustable Operating temperature range (°C) -40 to 150 Rating Automotive TI functional safety category Functional Safety-Capable Regulated outputs (#) 1 Control mode DCS-Control Duty cycle (max) (%) 100 Type Converter
Vin (min) (V) 3 Vin (max) (V) 10 Vout (min) (V) 0.4 Vout (max) (V) 5.5 Iout (max) (A) 1 Iq (typ) (mA) 0.004 Switching frequency (min) (kHz) 1000 Switching frequency (max) (kHz) 2500 Features Enable, Forced PWM, Light Load Efficiency, Output discharge, Over Current Protection, Power good, Soft Start Fixed, Synchronous Rectification, Tracking, UVLO adjustable Operating temperature range (°C) -40 to 150 Rating Automotive TI functional safety category Functional Safety-Capable Regulated outputs (#) 1 Control mode DCS-Control Duty cycle (max) (%) 100 Type Converter
SOT-5X3 (DRL) 8 3.36 mm² 2.1 x 1.6 SOT-5X3 (DYC) 8 2.52 mm² 2.1 x 1.2
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Technical documentation

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Type Title Date
* Data sheet TPS629211-Q1 1-A, 3-V to 10-V Automotive Low IQ Buck Converter datasheet (Rev. A) PDF | HTML 13 Mar 2023
User guide TPS629211-Q1 Buck Converter Evaluation Module User's Guide (Rev. A) PDF | HTML 15 Sep 2022
Certificate TPS629211-Q1EVM EU RoHS Declaration of Conformity (DoC) 16 Dec 2021
Technical article Minimize the impact of the MLCC shortage on your power application 29 Mar 2019

Design & development

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Evaluation board

TPS629211-Q1EVM — TPS629211-Q1 evaluation module 3-V to 10-V input, 1-A, low-IQ buck converter in SOT-583 package

The TPS629211-Q1EVM evaluation module (EVM) facilicates the evaluation of the TPS629211-Q1 1-A buck converter in a small SOT-583 package. The EVM outputs a 3.3-V output voltage from input voltage between 3 V and 10 V. The TPS629211-Q1 is a high-efficiency, low IQ buck converter for use in a variety (...)

User guide: PDF | HTML
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Simulation tool

PSPICE-FOR-TI — PSpice® for TI design and simulation tool

PSpice® for TI is a design and simulation environment that helps evaluate functionality of analog circuits. This full-featured, design and simulation suite uses an analog analysis engine from Cadence®. Available at no cost, PSpice for TI includes one of the largest model libraries in the (...)
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SOT-5X3 (DRL) 8 View options
SOT-5X3 (DYC) 8 View options

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