TPS54360 Step-Down Converter with Eco-mode



Texas Instruments' 60 V, 3.5 A, step-down regulator with an integrated high-side MOSFET


Texas Instruments TPS54360 Step-Down Converter with Eco-mode Texas Instruments' TPS54360 is a 60 V, 3.5 A, step-down regulator with an integrated high-side MOSFET. The device survives load dump pulses up to 65 V per ISO 7637. Current-mode control provides simple external compensation and flexible component selection. A low ripple pulse skip mode reduces the no load supply current to 146 µA. Shutdown supply current is reduced to 2 µA when the enable pin is pulled low.

Undervoltage lockout is internally set at 4.3 V but can be increased using the enable pin. The output voltage start up ramp is internally controlled to provide a controlled start up and eliminate overshoot. TPS54360 Datasheet

Features Applications
  • 4.5 V to 60 V (65 V Abs max) input range
  • 3.5 A continuous current, 4.5 A minimum peak inductor current limit
  • Current mode control DC-DC converter
  • 92 mΩ high-side MOSFET
  • High efficiency at light loads with pulse skipping Eco-mode
  • 12 V, 24 V and 48 V industrial, automotive, and communications power systems

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Digi-Key
Part Number
Texas Instruments
Part Number
Description  
296-35014-ND TPS54360DDA IC REG BUCK ADJ 3.5A 8SO TPS54360 Datasheet

Development Kit
Digi-Key
Part Number
Texas Instruments
Part Number
Description  
296-34982-ND TPS54360EVM-182 DEVELOPMENT KIT TPS54360 TPS54360EVM-182 User's Guide