TPS40060PWPG4 Buck Controller 55V Step-Down

RS Components Part # 422-974
 

Manufactured by Texas Instruments - Part # TPS40060PWPG4 - HTSSOP16 SMD Package

Features

• Operating Input Voltage 10 V to 55 V
• Input Voltage Feed-Forward Compensation
• < 1% Internal 0.7-V Reference
• Programmable Fixed-Frequency, Up to 1-MHz Voltage Mode Controller
• Internal Gate Drive Outputs for High-Side P-Channel and Synchronous N-Channel MOSFETs
• 16-Pin PowerPAD™ Package (θJC = 2°C/W)
• Thermal Shutdown
• Externally Synchronizable
• Programmable High-Side Sense Short Circuit Protection
• Programmable Closed-Loop Soft-Start

Description

The TPS40060 and TPS40061 are high-voltage, wide input (10 V to 55 V) synchronous, step-down converters. This family of devices offers design flexibility with a  variety of user programmable functions, including; soft-start, UVLO, operating frequency, voltage feed-forward, high-side current limit, and loop compensation. These devices are also synchronizable to an external supply. The TPS40060 and TPS40061 incorporate MOSFET gate drivers for external P-channel high-side and N-channel synchronous rectifier (SR) MOSFETs.
Gate drive logic incorporates anti-cross conduction circuitry to prevent simultaneous high-side and synchronous rectifier conduction.

Applications

Networking Equipment
Telecom Equipment
Base Stations
Servers