產品特性
- 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)
- Thermal Shutdown Protection
應用領域
- Features 3. Application
- Portable and Mobile Devices
- Internal Power MOSFET ⚫ Wireless and Networking Devices
- LCD 電視 Power Supply
- Solid State Drive
關鍵規格
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
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