Products
Power Management
Semtech SC4614
500kHz Voltage Mode PWM Controller
The SC4614 is a high-speed, voltage mode PWM controller that provides the control and protection features necessary for a synchronous buck converter.
Overview
Features
- 500kHz switching frequency
- 4V to 18V power rails
- 0.5V voltage reference for programmable output voltages
- Internal LDO for optimum gate drive voltage
- 1.5A gate drive current
- Adaptive non-overlapping gate drives provide shoot-through protection for MOSFETs
- Internal soft start
- Hiccup mode short circuit protection
- Power rail under voltage lockout
- MSOP-10 package
Applications
- Embedded, low cost, high efficiency converters
- Point of load power supplies
- Set top box power supplies
- PDP/TFT TVs
- Consumer electronics
Packaging
MSOP-10
Order Codes
- SC4614MSTRT: Lead-free, RoHS and WEEE compliant, 2500 pcs. Tape & Reel