Maxim Integrated Switching Regulator, Surface Mount, 2.5 → 5.5V dc Output Voltage, 1.5 → 5.5V dc Input
- RS庫存編號:
- 190-8023P
- 製造零件編號:
- MAX861IUA+
- 製造商:
- Maxim Integrated
- RS庫存編號:
- 190-8023P
- 製造零件編號:
- MAX861IUA+
- 製造商:
- Maxim Integrated
產品概覽和技術數據資料表
法例與合規
產品詳細資訊
8-Pin, 1.11mm High μMAX Package
Invert or Double the Input Supply Voltage
Three Selectable Switching Frequencies
High Frequency Reduces Capacitor Size
87% Efficiency at 50mA
200μA Quiescent Current (MAX860)
1μA Shutdown Supply Current
600mV Voltage Drop at 50mA Load
12Ω Output Resistance
Applications
Handheld Instruments (PDAs, Palmtops)
Interface Power Supplies
Medical Instruments
Operational Amplifier Power Supplies
Portable Computing
Invert or Double the Input Supply Voltage
Three Selectable Switching Frequencies
High Frequency Reduces Capacitor Size
87% Efficiency at 50mA
200μA Quiescent Current (MAX860)
1μA Shutdown Supply Current
600mV Voltage Drop at 50mA Load
12Ω Output Resistance
Applications
Handheld Instruments (PDAs, Palmtops)
Interface Power Supplies
Medical Instruments
Operational Amplifier Power Supplies
Portable Computing
For products that are Customized and under Non-cancellable & Non-returnable, Sales & Conditions apply.
規格
屬性 | 值 |
|---|---|
| Output Voltage | 2.5 → 5.5V dc |
| Output Current | 100mA |
| Input Voltage | 1.5 → 5.5V dc |
| Mounting Type | Surface Mount |
| Number of Outputs | 1 |
| Efficiency | 99.9 (Typ.)% |
| Maximum Temperature | +85°C |
| Minimum Temperature | -25°C |
| Switching Frequency Range | 250 (Typ)kHz |
| Depth | 0.95mm |
| Application | Hand-Held InstrumentsOperational-Amplifier Power Supplies, Interface Power Supplies, Medical Instruments, Portable Computers |
| Width | 3.1mm |
| Length | 3.1mm |
| Special Features | High Frequency Reduces Capacitor Size, Invert or Double the Input Supply Voltage |