...................................................................................................................................................................................................... SLVS939 โ€“ JUNE 2009 0.5-A, 60-V STEP UP DC/DC CO

The TPS55332 is a monolithic High-Voltage switching Regulator with integrated 3-A, 60-V Power MOSFET The device CAN be configured as a Switch mode Step-up power supply with Voltage Supervisor Once the internal circuits have stabilized with a minimum input supply of 3.6 V, the system CAN then have an input voltage range from 1.5 V to 40 V, to maintain a fixed boost output voltage. For optimum performance, VIN/Vout ratios should be set such that the minimum required duty cycle pulse > 150 ns. The supervisor circuit monitors the regulated output and indicates when this output voltage has fallen below the set value. The TPS55332 has a switching frequency range from 80 kHz to 2.2 MHz, allowing the use of low profile inductors and low value input and output capacitors. The external loop compensation gives the user the flexibility to optimize the converter response for the appropriate operating conditions. Using the enable pin (EN), the shutdown supply current is reduced to 1 ยต A. The device has built-in protection features such soft start on enable cycle, pulse-by-pulse current limit, and thermal sensing and By Texas Instruments
Part Manufacturer Description Datasheet Samples
TPS55332QPWPRQ1 Texas Instruments Automotive 1.5V to 60V Wide Input Range, 3A Boost Converter with Voltage Supervisor 20-HTSSOP -40 to 125
TPS55332-Q1 's PackagesTPS55332-Q1 's pdf datasheet
TPS55332QPWPRQ1




TPS55332-Q1 Pinout, Pinouts
TPS55332-Q1 pinout,Pin out
This is one package pinout of TPS55332-Q1,If you need more pinouts please download TPS55332-Q1's pdf datasheet.

TPS55332-Q1 Application circuits
TPS55332-Q1 circuits
This is one application circuit of TPS55332-Q1,If you need more circuits,please download TPS55332-Q1's pdf datasheet.


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