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降圧コンバーター

MI2264A-TF2

Buck Converter

MI2264A-TF2 はBuck Converterで、TDFN2x2-8L パッケージを採用。

TDFN2x2-8L RoHS適合 ハロゲンフリー 在庫あり
TDFN2x2-8L 3D package render
パッケージ — TDFN2x2-8L
特長
  • Efficiency Up to 95%
  • 85mΩ and 50m Ω
  • VIN Range 2.6V to 5.5V
  • Adjustable Output Voltage from 0.45V to VIN
  • ower Save Mode for Light Load Efficiency
  • Constant-On-Time Control Scheme Design for Fast Transient Response, Stability with MLCC Output Capacitor
  • 100% Duty Cycle for Lowest Dropout
  • 17µA Operating Quiescent Current
  • Fixed Soft-Start 0.55ms
  • Output Discharge
  • ower Good Output
  • Cycle-by-Cycle Over Current Protection
  • Input Under Voltage Lockout
  • Output Under Voltage Protection (Hiccup)
  • 熱シャットダウン保護
用途
  • 特長 3. 用途
  • Portable and Mobile Devices
  • Internal Power MOSFET ⚫ Wireless and Networking Devices
  • LCD TV Power Supply
  • Solid State Drive
主要スペック
Package
TDFN2x2-8L
Input Voltage Range
2.6V ~5.5V
Output Voltage Range
0.45V ~ 5.5V
Max Output Current
3A
Switching Frequency
1.5MHz
Efficiency
Up to 95%
Control Scheme
Constant-On-Time (COT)
Soft Start
0.55ms
Protections
UVLO, OCP (Cycle-by-Cycle),Thermal Shutdown