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
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Attribute
Value
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
Length
3.1mm
Special Features
High Frequency Reduces Capacitor Size, Invert or Double the Input Supply Voltage
Application
Hand-Held InstrumentsOperational-Amplifier Power Supplies, Interface Power Supplies, Medical Instruments, Portable Computers