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LC2632 Datasheet 500khz Synchronous Step-down DC/dc Converter

Manufacturer: LEADCHIP

Overview: LC2632 28V, 2A, 500KHz Synchronous Step-Down DC/DC Converter.

Datasheet Details

Part number LC2632
Manufacturer LEADCHIP
File Size 921.34 KB
Description 500KHz Synchronous Step-Down DC/DC Converter
Datasheet LC2632-LEADCHIP.pdf

General Description

The LC2632 is a fully integrated, synchronous rectified step-down converter that provides wide 4.2V to 28V input voltage range and 2A continuous load current capability.

The LC2632 can operate at PFM mode to achieve high efficiency and reduce power loss at light load.

In shutdown mode, the Max supply current is about 3μA.

Key Features

  • Wide input voltage range: 4.2V to 28V.
  • 2A output current.
  • 0.8V reference voltage.
  • Low RDS(ON) integrated power MOSFET (180/110mΩ).
  • 3μA(Max) shutdown current.
  • Integrated internal compensation.
  • High efficiency at light load.
  • Internal 1ms soft-start.
  • Cycle-by-cycle current limit.
  • Over-temperature protection with auto recovery.
  • Under voltage lockout(UVLO).
  • Hiccup short circuit protection.
  • Available in ESOP8 exposed pad package.
  • R.

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LC2632 Distributor