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TPS628112MQWRWYRQ1 +BOM

Automotive 2.75-V to 6-V, 1-A step-down converter in a 2mm x 3mm wettable-flanks QFN package

Manufacturer:

TI
Mfr.Part #:

TPS628112MQWRWYRQ1
Datasheet:

TPS628112MQWRWYRQ1 Datasheet (PDF)
GenericPartNumber:

TPS62811-Q1
PartDescription:

Automotive 2.75-V to 6-V, 1-A step-down converter in a 2mm x 3mm wettable-flanks QFN package
Vin (min) (V):

2.7
Vin (max) (V):

6
EDA/CAD Models:

Request Free CAD Models for TPS628112MQWRWYRQ1

TPS628112MQWRWYRQ1 General Description

The TPS628112MQWRWYRQ1 is a voltage regulator integrated circuit (IC) designed to convert a higher input voltage into a lower, regulated output voltage. It is part of Texas Instruments' extensive portfolio of power management ICs.

Key Features

AEC-Q100 qualified for automotive applications
- Device temperature grade 1: –40°C to +125°C T_A
Functional Safety-Capable
- Documentation available to aid functional safety system design
Input voltage range: 2.75 V to 6 V
Family of 1 A, 2 A, 3 A and 4 A
Quiescent current 15-μA typical
Output voltage from 0.6 V to 5.5 V
Output voltage accuracy ±1% (PWM operation)
Adjustable soft start
Forced PWM or PWM and PFM operation
Adjustable switching frequency of 1.8 MHz to 4 MHz
Precise ENABLE input allows
- User-defined undervoltage lockout
- Exact sequencing
100% duty cycle mode
Active output discharge
Spread spectrum clocking - optional
Power good output with window comparator
Package with wettable flanks

Application

Battery-Powered Devices
Embedded Systems
Industrial Applications
Automotive Electronics
Telecommunications
Power Banks
Energy Harvesting

Specifications

genericPartNumber	TPS62811-Q1	orderablePartNumber	TPS628112MQWRWYRQ1
partDescription	Automotive 2.75-V to 6-V, 1-A step-down converter in a 2mm x 3mm wettable-flanks QFN package	statusDisplay	ACTIVE
statusDescription	This product has been released to the market and is available for purchase. For some products, newer alternatives may be available.	Vin (min) (V)	2.7
Vin (max) (V)	6	Vout (min) (V)	0.6, 1, 1.15, 1.2, 1.8, 3.3
Vout (max) (V)	1, 1.15, 1.2, 1.8, 3.3, 5.5	Iout (max) (A)	1
Iq (typ) (mA)	0.015	Switching frequency (min) (kHz)	1800
Switching frequency (max) (kHz)	4000	EMI features	Low parasitic Hotrod packaging, Spread Spectrum
Features	Enable, Forced PWM, Frequency synchronization, Light load efficiency, Output discharge, Over Current Protection, Power good, Pre-Bias Start-Up, Spread Spectrum, Synchronous Rectification, Tracking, UVLO fixed, Wettable flanks package	Operating temperature range (°C)	-40 to 125
Rating	Automotive	TI functional safety category	Functional Safety-Capable
Regulated outputs (#)	1	Control mode	current mode
Duty cycle (max) (%)	100	Type	Converter

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Packing

AVAQ determines and packages all devices based on electrostatic discharge (ESD) and moisture sensitivity level (MSL) protection requirements.

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Ratings and Reviews

D**n 02/20/2023

Great prices for quality items! Love this shop! Im very satisfied!

S**d 12/31/2022

All right! Fast shipping and delivery.

C**b 01/31/2021

It's been eight days. Naturally 50a they do not hold, but with a good radiator, soldering legs and thick wires should pull 20a accurately. And if you split the ass to the contacts of the diodes and put the mica pad, then in general, the fire will be!