Part Number | UCC2895 |
Distributor | Stock | Price | Buy |
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Part Number | UCC2895 |
Manufacturer | Texas Instruments |
Title | Phase-Shift PWM Controller |
Description | The UCC3895 is a phase-shift PWM controller that implements control of a full-bridge power stage by phase shifting the switching of one half-bridge with respect to the other. The device allows constant frequency pulse-width modulation in conjunction with resonant zero-voltage switching to provide hi. |
Features |
•1 Programmable-output turnon delay • Adaptive delay set • Bidirectional oscillator synchronization • Voltage-mode, peak current-mode, or average current-mode control • Programmable soft start, soft stop, and chip disable via a single pin • 0% to 100% duty-cycle control • 7-MHz error amplifier • Operation to 1 MHz • Typical 5-mA operating current at 500 kHz • Very low 150-μA current during UVLO 2 . |
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