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See Technical Specifications

TPS54541DPRT +BOM

The TPS54541DPRT is a sophisticated DC-DC converter designed to efficiently step down input voltages ranging from 4

Manufacturer:

TI
Mfr.Part #:

TPS54541DPRT
Datasheet:

TPS54541DPRT Datasheet (PDF)
Vin (min) (V):

4.5
Vin (max) (V):

42
Vout (min) (V):

0.8
Vout (max) (V):

41
EDA/CAD Models:

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TPS54541DPRT General Description

Featuring a PWM control topology, the TPS54541DPRT ensures stable output voltage regulation. The fixed switching frequency of 500 kHz strikes a balance between efficiency and component size, making it an ideal choice for applications where power efficiency is critical. Additionally, the device includes important protection features such as overcurrent protection, thermal shutdown, and undervoltage lockout to enhance system reliability and prevent damage from abnormal operating conditions

Key Features

External Clock Synchronization
Adjustable Switching Frequency
Boot Recharge FET Control

Specifications

Vin (min) (V)	4.5	Vin (max) (V)	42
Vout (min) (V)	0.8	Vout (max) (V)	41
Iout (max) (A)	5	Iq (typ) (mA)	0.152
Switching frequency (min) (kHz)	100	Switching frequency (max) (kHz)	2500
Features	Enable, Frequency synchronization, Light Load Efficiency, Over Current Protection, Power good, Tracking, UVLO adjustable	Operating temperature range (°C)	-40 to 85
Rating	Catalog	Regulated outputs (#)	1
Control mode	current mode	Duty cycle (max) (%)	98
Type	Converter