Part number:
TPS5103
Manufacturer:
File Size:
1.16 MB
Description:
Multiple mode synchronous dc/dc controller.
Datasheet Details
Part number:
TPS5103
Manufacturer:
File Size:
1.16 MB
Description:
Multiple mode synchronous dc/dc controller.
TPS5103, Multiple Mode Synchronous DC/DC Controller
The TPS5103 is a synchronous buck dc/dc controller, designed for notebook PC system power.
The controller has three user-selectable operation modes available: hysteretic mode, fixed-frequency PWM control, or SKIP control.
In high-current applications, where fast transient response is advantageous f
TPS5103 MULTIPLE MODE SYNCHRONOUS DC/DC CONTROLLER D Step-Down DC-DC Converter D Three Operation-Modes Heavy Load: Fixed Frequency PWM Hysteretic (User Selectable) Light Load: Skip Mode D 4.5-V to 25-V Input Voltage Range D Adjustable Output Voltage Down to 1.2 V D 95% Efficiency D Standby Control D Overcurrent Protection D UVLO for Internal 5-V Regulation D Low-Standby Current .
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0.5 mA Typical D TA = 40°C to 85°C SLVS240A
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