SC2621A: Voltage-Mode PWM Controller With Linear Power Regulator
The SC2621A provides the control and protection features necessary for a synchronous buck converter and a linear regulator in high performance graphic card applications.
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- 4 V to 25 V power rails
- Internal LDO for optimum gate drive voltage
- 1.5 A gate drive current
- Adaptive non-overlapping gate drives provide shoot-through protection for MOSFETs
- Programmable output voltages
- Internal soft start for both outputs
- Power rail under-voltage lockout
- Hiccup-mode short circuit protection
- SOIC-14 package, fully RoHS and WEEE compliant
- Graphics processor power supplies on PCI-Express platform
- Embedded, low-cost, high-efficiency converters
- Point-of-load power supplies
- SC2621ASTRT: Lead-Free, RoHS and WEEE Compliant, Package Minimum Tape & Reel Only
