TPS40060PWPG4, Buck Controller, 55V Step-Down
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