Maxim Integrated Switching Regulator, Surface Mount, 2.5 → 5.5V dc Output Voltage, 1.5 → 5.5V dc Input
- RS Stock No.:
- 190-8023
- Mfr. Part No.:
- MAX861IUA+
- Brand:
- Maxim Integrated
415 In stock - FREE next working day delivery available
Added
Price Each (In a Pack of 5)
£1.288
(exc. VAT)
£1.546
(inc. VAT)
| Units | Per unit | Per Pack* |
| 5 + | £1.288 | £6.44 |
| *price indicative | ||
- RS Stock No.:
- 190-8023
- Mfr. Part No.:
- MAX861IUA+
- Brand:
- Maxim Integrated
Technical Reference
Legislation and Compliance
- COO (Country of Origin):
- TH
Product Details
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
Specifications
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.)% |
| Minimum Temperature | -25°C |
| Maximum Temperature | +85°C |
| Width | 3.1mm |
| Depth | 0.95mm |
| Switching Frequency Range | 250 (Typ)kHz |
| Special Features | High Frequency Reduces Capacitor Size, Invert or Double the Input Supply Voltage |
| Length | 3.1mm |
| Application | Hand-Held InstrumentsOperational-Amplifier Power Supplies, Interface Power Supplies, Medical Instruments, Portable Computers |
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