Buck Converter (giảm áp)

MI3222xG Series

Buck Converter

MI3222xG Series là Buck Converter, đóng gói TDFN2x2-8L.

TDFN2x2-8L Tuân thủ RoHS Không chứa Halogen CÓ SẴN
TDFN2x2-8L 3D package render
Đóng gói — TDFN2x2-8L
Tính năng
  • Low quiescent current under light-load conditions
  • Up to 95% efficiency
  • Constant-On-Time control for fast transient response and stable operation with MLCC output capacitors
  • Fixed 0.25ms soft-start time
  • Cycle-by-cycle over-current protection
  • Input under-voltage lockout (UVLO)
  • Output under-voltage protection with hiccup-mode recovery
  • Thermal shutdown protection
Ứng dụng
  • Tính năng 3. Ứng dụng
  • Thiết bị cầm tay
  • Mobile devices
  • Wireless and networking equipment
  • LCD TV power supplies
Thông số chính
Package
TDFN2x2-8L
Input Voltage Range
2.55V ~ 6V
Output Voltage Range
0.6V adj
Max Output Current
2A
Switching Frequency
3MHz
Efficiency
Up to 95%
Control Scheme
Constant-On-Time (COT)
Soft Start
0.25ms
Protections
UVLO, OCP (Cycle-by-Cycle), UVP (hiccup), Thermal Shutdown