1-A 60-V STEP-DOWN DC/DC CONVERTER WITH LOW QUIESCENT CURRENT

The TPS54162 is a Step-down switch-mode power supply with a Voltage Supervisor and an integrated NMOS switching FET Integrated input voltage line feed forward topology improves line transient regulation of the voltage mode buck Regulator The Regulator has a cycle-by-cycle current limit. The device also features low-power mode operation under light load conditons which reduces the supply current to 50 µA (typical). By pulling the EN pin low, the supply shutdown current is reduced to 1 µA (typical). An open drain reset signal indicates when the nominal output drops below the reset threshold set by an external resistor divider network. The output voltage start up ramp is controlled by a soft start capacitor. There is an internal undervoltage shut down which is activated when the input supply ramps down to 2.6 V. The device is protected during an overload condition on output by frequency fold back operation, and also has a thermal shutdown protection. By Texas Instruments
Part Manufacturer Description Datasheet Samples
TPS54162QPWPRQ1 Texas Instruments Automotive 3.6V to 48V, 1A Buck Converter with Low Iq and Voltage Supervision 20-HTSSOP -40 to 125
TPS54162QPWPQ1 Texas Instruments Automotive Catalog 1A, 60V step down DC/DC converter with low Iq, voltage supervision and reset 20-HTSSOP -40 to 125
TPS54162-Q1 's PackagesTPS54162-Q1 's pdf datasheet



TPS54162-Q1 Pinout, Pinouts
TPS54162-Q1 pinout,Pin out
This is one package pinout of TPS54162-Q1,If you need more pinouts please download TPS54162-Q1's pdf datasheet.

TPS54162-Q1 Application circuits
TPS54162-Q1 circuits
This is one application circuit of TPS54162-Q1,If you need more circuits,please download TPS54162-Q1's pdf datasheet.


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