SC2440: 2.5MHz Dual Switching Regulator w/ Integrated 2A Switches
The SC2440 is an adjustable frequency dual current-mode switching regulator with 2A integrated switches. Its high frequency operation allows the use of small inductors and capacitors, resulting in very compact power supplies.
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- Up to 2.5 MHz/Channel Programmable Switching Frequency
- Fixed Frequency Current-mode Control
- Wide Input Voltage Range 2.8V to 20V
- Out of Phase Switching Reduces Ripple
- Cycle-by-cycle Current-limiting
- Independent Shutdown/soft-start Pins
- Independent Hiccup Overload Protection
- Independent Power-Good Indicators
- Two 2A Integrated Switches
- External Synchronization
- Thermal Shutdown
- Thermally Enhanced 16-pin TSSOP Package
- XDSL and Cable Modems
- Set-up Boxes
- Point of Load Applications
- CPE Equipment
- DSP Power Supplies
- Disk Drives
- SC2440TETRT: Lead-Free, RoHS and WEEE Compliant, Package Minimum Tape & Reel Only
