Datasheet Details
- Part number
- TPS54350
- Manufacturer
- Texas Instruments ↗
- File Size
- 1.20 MB
- Datasheet
- TPS54350-etcTI.pdf
- Description
- 3-A Output Synchronous PWM Switcher
TPS54350 Description
www.ti.com 6,4 mm y 5,0 mm TPS54350 SLVS456C * OCTOBER 2003 * REVISED OCTOBER 2004 4.5ĆV TO 20ĆV INPUT, 3ĆA OUTPUT SYNCHRONOUS PWM .
The TPS54350 is a medium output current synchronous buck PWM converter with an integrated high side MOSFET and a gate driver for an optional low side.
TPS54350 Features
* D 100 mΩ, 4.5-A Peak MOSFET Switch for High
Efficiency at 3-A Continuous Output Current
D Uses External Lowside MOSFET or Diode D Output Voltage Adjustable Down to 0.891 V
With 1% Accuracy
D Synchronizes to External Clock D 1805 Out of Phase Synchronization D Wide PWM Frequency
* Fixed 250 k
TPS54350 Applications
* D Industrial & Commercial Low Power Systems D LCD Monitors and TVs D Computer Peripherals D Point of Load Regulation for High
Performance DSPs, FPGAs, ASICs and Microprocessors
Simplified Schematic
TPS54350
SYNC
VIN
Input Voltage
PWRGD ENA
VBIAS COMP
BOOT PH
LSG
Output Voltage
PGND VSENSE
P
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