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See Technical Specifications

TPS54320RHLR +BOM

Operating temperature range of -40 to 150 degrees Celsius for versatile use in various environments"

Manufacturer:

TI
Mfr.Part #:

TPS54320RHLR
Datasheet:

TPS54320RHLR Datasheet (PDF)
Vin (min) (V):

4.5
Vin (max) (V):

17
Vout (min) (V):

0.8
Vout (max) (V):

15
EDA/CAD Models:

Request Free CAD Models for TPS54320RHLR

TPS54320RHLR General Description

Texas Instruments proudly presents the TPS54320RHLR, an incredibly efficient synchronous buck converter IC that offers an input voltage range of 4.5V to 28V and an impressive output voltage as low as 0.8V. Boasting a high switching frequency of up to 1.5MHz, this IC is designed to accommodate small external components, making it an excellent choice for applications with limited space. With its integrated high-side and low-side MOSFET, the TPS54320RHLR simplifies the design process by reducing the need for external components while also offering essential protection features such as thermal shutdown, overcurrent protection, and undervoltage lockout for enhanced system reliability. This versatile IC is suitable for use in industrial, automotive, and telecommunications applications and comes in a convenient 16-pin QFN package, making it a practical and efficient choice for various design requirements

Key Features

The TPS54320RHLR offers high power density and efficiency
Its wide input voltage range makes it suitable for a variety of applications
Key features include up to 2.5MHz switching frequency and integrated compensation
It's housed in a compact QFN package for easy implementation

Application

Regulated power supply
Communications equipment
Battery-powered systems

Specifications

Vin (min) (V)	4.5	Vin (max) (V)	17
Vout (min) (V)	0.8	Vout (max) (V)	15
Iout (max) (A)	3	Iq (typ) (mA)	0.6
Switching frequency (min) (kHz)	200	Switching frequency (max) (kHz)	1200
Features	Enable, Frequency synchronization, Power good, Pre-Bias Start-Up, Synchronous Rectification, Tracking	Operating temperature range (°C)	-40 to 150
Rating	Catalog	Regulated outputs (#)	1
Control mode	current mode	Duty cycle (max) (%)	98
Type	Converter