Renesas Electronics HA16163T
Synchronous Phase Shift Full-Bridge Control IC
| Part No. | HA16163T |
|---|---|
| Datasheet | HA16163T Download |
| Manufacturer |  Renesas Electronics |
| Description | Synchronous Phase Shift Full-Bridge Control IC |
| Buy | Stock & Price |
FEATURES
● High frequency operation; oscillator frequency = 2 MHz max.● Full-bridge phase-shift switching circuit with adjustable delay times
● Integrated secondary synchronous rectification control with adjustable delay times
● Three-level over current protection; pulse by pulse, timer Latch, one shot OCP
● Package: TSSOP-20 Application
● 48 V input isolated DC/DC converter
● Primary; Full-bridge circuit topology
● Secondary; current doubler or center-tapped rectification Illustrative Circuit +48V + – FET Driver Vbias FET Driver FET Driver FET Driver FET Driver FET Driver VCC OUT -A OUT -B CS RAMP OUT -C OUT -D OUT -E OUT -F Optical feedback circuitry COMP VREF FB DELAY DELAY DELAY -1 -2 -3 GND RT SYNC SS REMOTE REJ03F0001-0600 Rev.6.00 Jul 01, 2008 Page 1 of 29 HA16163T Pin Arrangement SYNC RAMP CS COMP REMOTE FB SS DELAY-1 DELAY-2 1 2 3 4 5 6 7 8 9 10 (Top view) 20 19 18 17 16 15 14 13 12 11 RT GND OUT-A OUT-B OUT-C OUT-D OUT-E OUT-F VCC VREF DELAY-3 Pin Functions Pin No. 1 2 3 4 5...
