Datasheet Texas Instruments TPS40009DGQR — 数据表



 SLUS589B-NOVEMBER 2003 -REVISED FEBRUARY 2005   
 
    
 
FEATURES
D Operating Input Voltage 2.25 V to 5.5 V
D Output Voltage as Low as 0.7 V
D 1% Internal 0.7 V Reference
D Predictive Gate Drivet N-Channel MOSFET APPLICATIONS
D Networking Equipment
D Telecom Equipment
D Base Stations
D Servers
D DSP Power
D Power Modules Drivers for Higher Efficiency D Externally Adjustable Soft-Start and
D
D
D
D
D Overcurrent Limit
Fixed-Frequency Voltage-Mode Control
-TPS40007, 300 kHz
-TPS40009, 600 kHz
Source/Sink with VOUT Prebias …