The SC2447TSTRT is a versatile high-frequency dual phase PWM step-down controller optimized for Philips and Renesas
DrMOS™.
Feature
- 2-Phase Step-down Controller optimized for Philips or Renesas DrMOS™
- Out of Phase Operation for Low Input Current Ripple
- Outputs Source and Sink Current
- Fixed Frequency Peak Current-Mode Control
- Lossless Inductor DCR Current Sensing
- Optional Resistor Current-Sensing for Precise Current-Limit
- Dual 30A Outputs or 2-Phase 60A Single Output Operation
- Wide Input Voltage Range: 4.65V to 15V
- Individual Closed-Loop Soft-Start, Overload Shutdown Timer and Enable
- Output Voltage as Low as 0.5V
- Starts into Pre-Bias Output
- Tri-State PWM Output during Shutdown
- Programmable Frequency Up to 1MHz Per Phase
- External Synchronization
- TSSOP-28 Lead-free Package. Fully WEEE and RoHS Compliant
Applications
- Telecommunication Power Supplies
- DDR Memory Power Supplies
- Graphic Power Supplies
- Servers and Base Stations
Packaging
TSSOP-28
Order Codes
- SC2447TSTRT: Lead-Free, RoHS and WEEE Compliant, 2500 pcs.Tape & Reel
