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TPS54394PWPR +BOM

3A Dual Channel Synchronous Step-Down Switcher with Integrated FET

Manufacturer:

TI
Mfr.Part #:

TPS54394PWPR
Datasheet:

TPS54394PWPR Datasheet (PDF)
Vin (min) (V):

4.8
Vin (max) (V):

18
Vout (min) (V):

0.76
Vout (max) (V):

7
EDA/CAD Models:

Request Free CAD Models for TPS54394PWPR

TPS54394PWPR General Description

One of the standout features of the TPS54394PWPR is its integrated high-side and low-side power MOSFETs, which contribute to high efficiency and reduce the need for external components. This not only simplifies the design process but also helps improve overall system reliability. Additionally, the converter includes an adjustable soft-start function and over-temperature protection, ensuring safe and reliable operation in various conditions

Key Features

Power conversion solution with wide range
Efficient synchronous step-down DC-DC converter
Thermal shutdown protection for safe operation
Cycle-by-cycle overcurrent protection mechanism
Integrated high-side FET for efficient operation
Output voltage adjustable up to 16V

Specifications

Vin (min) (V)	4.8	Vin (max) (V)	18
Vout (min) (V)	0.76	Vout (max) (V)	7
Iout (max) (A)	3	Iq (typ) (mA)	1.2
Switching frequency (min) (kHz)	700	Switching frequency (max) (kHz)	700
Features	Enable, Light Load Efficiency, Power good, Soft Start Fixed, Synchronous Rectification	Operating temperature range (°C)	-40 to 85
Rating	Catalog	Regulated outputs (#)	2
Control mode	D-CAP2	Duty cycle (max) (%)	85
Type	Converter