TPS51217
TPS51217 is Single Synchronous Step-Down Controller manufactured by Texas Instruments.
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SLUS947B
- JUNE 2009
- REVISED APRIL 2012
HIGH PERFORMANCE, SINGLE SYNCHRONOUS STEP-DOWN CONTROLLER FOR NOTEBOOK POWER SUPPLY
Check for Samples: TPS51217
Features
- 2 Wide Input Voltage Range: 3 V to 28 V
- Output Voltage Range: 0.6 V to 2.6 V
- Wide Output Load Range: 0 to 20A+
- Built-in 0.5% 0.6 V Reference
- D-CAP™ Mode with 100-ns Load Step
Response
- Adaptive On Time Control Architecture with
Fixed 340kHz Operation
- Dynamic Output Voltage Change Capability
- 4700 ppm/°C RDS(on) Current Sensing
- Internal 0.9-ms Voltage Servo Softstart
- Pre-Charged Start-up Capability
- Built-in Output Discharge
- Power Good Output
- Integrated Boost Switch
- Built-in...
