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TPS40040 Datasheet, Equivalent, DC-TO-DC CONTROLLER.

SYNCHRONOUS BUCK DC-TO-DC CONTROLLER

SYNCHRONOUS BUCK DC-TO-DC CONTROLLER

 

 

 

Part TPS40040
Description SYNCHRONOUS BUCK DC-TO-DC CONTROLLER
Feature TPS40040, TPS40041 www.
ti.
com SLUS700D – MARCH 2006 – REVISED DECEMBER 20 07 LOW PIN COUNT, LOW VIN (2.
5 V TO 5.
5 V) SYNCHRONOUS BUCK DC-TO-DC CONTROLL ER WITH ENABLE FEATURES 1
•23 2.
25-V to 5.
5-V Input
• Output Voltage from 0.
6 V to 90% of VIN
• High-Side Driv e for N-Channel FET
• Supports Pre-Bi ased Outputs
• Adaptive Anti-Cross Co nduction Gate Drive
• 1%, 0.
6-V Refer ence
• Two Fixed Switching Frequency Versions, TPS40040 (300 kHz) and TPS400 41 (600 kHz)
• Three Selectable Short Circuit Protection Levels of 105 mV, 1 80 mV and 310 mV
• Hiccup Restart fro m Faults
• Voltage Mode Control
• A c .
Manufacture Texas Instruments
Datasheet
Download TPS40040 Datasheet
Part TPS40040
Description SYNCHRONOUS BUCK DC-TO-DC CONTROLLER
Feature TPS40040, TPS40041 www.
ti.
com SLUS700D – MARCH 2006 – REVISED DECEMBER 20 07 LOW PIN COUNT, LOW VIN (2.
5 V TO 5.
5 V) SYNCHRONOUS BUCK DC-TO-DC CONTROLL ER WITH ENABLE FEATURES 1
•23 2.
25-V to 5.
5-V Input
• Output Voltage from 0.
6 V to 90% of VIN
• High-Side Driv e for N-Channel FET
• Supports Pre-Bi ased Outputs
• Adaptive Anti-Cross Co nduction Gate Drive
• 1%, 0.
6-V Refer ence
• Two Fixed Switching Frequency Versions, TPS40040 (300 kHz) and TPS400 41 (600 kHz)
• Three Selectable Short Circuit Protection Levels of 105 mV, 1 80 mV and 310 mV
• Hiccup Restart fro m Faults
• Voltage Mode Control
• A c .
Manufacture Texas Instruments
Datasheet
Download TPS40040 Datasheet

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