RICHTEK RT9818D-27GV

RICHTEK RT9818D-27GV

Manufacturer: RICHTEK

Quantity: 19,137

Date Code: 2121

Description: IC Supervisor 1 Channel SOT23-3

RT9818D-27GV

Description: 18V, 2A, High-Efficiency, Synchronous Buck Converter with Integrated Inductor

Manufacturer: Richtek

Datasheet: http://www.richtek.com/assets/product_file/RT9818D-27GV.pdf

Specifications:

  • Input voltage range: 4.5V to 18V
  • Output voltage range: 0.8V to 16V
  • Output current: 2A
  • Efficiency: up to 95%
  • Switching frequency: 2.2MHz
  • Inductor value: 1.5µH
  • Output ripple: 30mV (typ.)
  • Load regulation: ±1%
  • Line regulation: ±0.5%
  • Short-circuit protection: yes
  • Over-current protection: yes
  • Over-temperature protection: yes
  • Package: QFN-20 (3x3mm)

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