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See Technical Specifications

TPS63900DSKR +BOM

1.8 to 5.5 volts operating range

Manufacturer:

Texas Instruments
Mfr.Part #:

TPS63900DSKR
Datasheet:

TPS63900DSKR Datasheet (PDF)
Topology:

Buck-Boost
Vin (min) (V):

1.8
Vin (max) (V):

5.5
Vout (max) (V):

5
EDA/CAD Models:

Request Free CAD Models for TPS63900DSKR

TPS63900DSKR General Description

Safety is a top priority with the TPS63900DSKR, as it includes thermal shutdown, undervoltage lockout, and overcurrent protection mechanisms. These protections ensure the device operates safely and reliably in various conditions. The step-down converter's small footprint package and low quiescent current of 7µA make it ideal for battery-powered applications where space and power efficiency are crucial

Key Features

This IC offers a fast transient response time and low noise operation
Suitable for use in automotive applications where reliability is key
Includes thermal shutdown protection for added safety

Application

Efficient industrial power
Powering machinery effectively
Industrial power optimization

Specifications

Topology	Buck-Boost	Vin (min) (V)	1.8
Vin (max) (V)	5.5	Vout (max) (V)	5
Vout (min) (V)	1.8	Duty cycle (max) (%)	99
Features	Adjustable current limit, Dynamic Voltage Scaling, Enable, Light Load Efficiency, Pre-Bias Start-Up, Synchronous Rectification, UVLO Fixed	Switch current limit (typ) (A)	1.45
Switching frequency (min) (kHz)	0.004	Switching frequency (max) (kHz)	2000
Iq (typ) (mA)	0.000075	Iout (max) (A)	0.4
Rating	Catalog	Operating temperature range (°C)	-40 to 125
Type	Converter