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ETA3458

2MHz, 3A, COT Synchronous BUCK Converter in SOT563

The ETA3458 is a high-efficiency, DC-to-DC step-down switching regulator, capable of delivering up to 3A of output current. The devices operate from an input voltage range of 2.5V to 5.5V and provide output voltages from 0.6V to VIN, making the ETA3458 ideal for low voltage power conversions.

一般应用
特征
  • Up to 95% Efficiency
  • Up to 3A Max Output Current
  • Adaptive COT Control
  • Ultra-fast load transient response
  • Forced PWM Mode
  • 2MHz Frequency
  • 1% Feedback Accuracy
  • Adjustable Output from 0.6V
  • Cycle-by-cycle Over Current Protection
  • Short Circuit Protection with Hiccup Mode
  • Stable with Low-ESR Output Ceramic Capacitors
  • Available in SOT563 Package
  • RoHS Compliant
应用
  • LCD TV
  • Set Top Box
  • IP CAM