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See Technical Specifications

TPSM53604RDAR

small 5.5 x 5 x 4-mm size

Manufacturer:

Texas Instruments
Mfr.Part #:

TPSM53604RDAR
Datasheet:

TPSM53604RDAR Datasheet (PDF)
Iout (max) (A):

4
Vin (min) (V):

3.8
Vin (max) (V):

36
Vout (min) (V):

1
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TPSM53604RDAR General Description

The TPSM53604RDAR is a highly integrated step-down power module from Texas Instruments. It is designed for various industrial and consumer applications that require a compact, efficient, and easy-to-use power solution. This power module features a 4.5V to 17V input voltage range and a 3A continuous output current capability. It operates at a switching frequency of 500 kHz and offers excellent thermal performance with a high efficiency of up to 95%. The TPSM53604RDAR includes integrated power MOSFETs, inductors, input and output capacitors, and control circuitry in a small 8mm x 11mm x 4.2mm package. This eliminates the need for external components and simplifies the design process, saving board space and reducing BOM costs. Other key features of the TPSM53604RDAR include overcurrent, overtemperature, and undervoltage lockout protection, as well as adjustable soft-start and power good functions.

Key Features

TPSM53604RDAR is a non-synchronous step-down converter with integrated switch

It features a wide input voltage range, high efficiency, and a small package size

It also includes overcurrent protection, thermal shutdown, and voltage sequencing capabilities

Application

The TPSM53604RDAR is commonly used in a variety of applications, such as power supplies for industrial and telecommunications equipment, networking devices, servers, digital cameras, and other electronic devices that require high power density and efficient voltage regulation

Specifications

Iout (max) (A)	4	Vin (min) (V)	3.8
Vin (max) (V)	36	Vout (min) (V)	1
Vout (max) (V)	7	Soft start	Fixed
EMI features	Low parasitic Hotrod packaging	Features	EMI Tested, Enable, Light Load Efficiency, Power good
Operating temperature range (°C)	-40 to 125	Iq (typ) (mA)	0.024
Regulated outputs (#)	1	Duty cycle (max) (%)	98
TI functional safety category	Functional Safety-Capable	Topology	Buck, Inverting Buck-Boost, Synchronous Buck
Type	Module	Rating	Catalog
Control mode	current mode