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TPS54350PWPG4 .

DC-DC Switching Buck Step Down Regulator, Adjustable, 4.5V-20Vin, 900mV-12Vout, 3Aout, HTSSOP-16

TEXAS INSTRUMENTS TPS54350PWPG4 .

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Manufacturer Part No:
TPS54350PWPG4 .
Order Code:
1207328

Product Overview

The TPS54350PWPG4 is a medium output current synchronous buck PWM Converter with an integrated high side MOSFET and a gate driver for an optional low side external MOSFET. Features include a high performance voltage error amplifier that enables maximum performance under transient conditions and flexibility in choosing the output filter inductors and capacitors. The TPS54350 has an undervoltage lockout circuit to prevent start-up until the input voltage reaches 4.5V, an internal slow-start circuit to limit in-rush currents and a power good output to indicate valid output conditions. The synchronization feature is configurable as either an input or an output for easy 180° out of phase synchronization. TI provides evaluation modules and the SWIFT™ designer software tool to aid in quickly achieving high-performance power supply designs to meet aggressive equipment development cycles.
  • Uses external low-side MOSFET or diode
  • Synchronizes to external clock
  • Internal slow start
  • Load protected by peak current limit and thermal shutdown
  • Adjustable undervoltage lockout
  • 100mR/4.5A Peak MOSFET switch for high efficiency
  • 180° Out of phase synchronization
  • Green product and no Sb/Br

Applications

Industrial, Power Management, Consumer Electronics, Computers & Computer Peripherals

Product Information

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:
Synchronous Buck (Step Down)

:
4.5V

:
20V

:
1Outputs

:
HTSSOP

:
16Pins

:
3A

:
900mV

:
12V

:
700kHz

:
150°C

:
-

:
-

:
MSL 2 - 1 year
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