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TPS40190
SLUS658D – JULY 2005 – REVISED JUNE 2019
TPS40190 4.
5-V to 15-V Input,
Voltage-Mode, Synchronous Buck Controller
1 Features
•1 Input Operating
Voltage Range: 4.
5 V to 15 V • Reference 0.
591 V ±1% •
Voltage Mode Control • Internal 5-V Regulator For Internal Housekeeping,
Driver Power and Light External Loads • Selectable Short-Circuit Protection Thresholds • Pre-Bias Ouput Safe • Fixed Switching Frequency of 300 kHz • Internal Soft Start • Small 3 mm × 3 mm, 10-Pin SON Package • Bootstrapped Drivers for N-Channel
MOSFET • Adaptive Anti-Cross Conduction • Internal Bootstrap Diode • 1.
2-A Drivers fo...