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+
- Manufacturer:
- Maxim Integrated
415 Available from UK/Europe in 4–6 working days for collection or delivery to major cities (Heavy, hazardous or lithium product excluded. Delivery T&C's apply)
Not Available for premium delivery
Added
Price (Excl VAT) Each (In a Pack of 5)
R 32,406
(exc. VAT)
R 37,267
(inc. VAT)
| Units | Per unit | Per Pack* |
| 5 - 5 | R 32,406 | R 162,03 |
| 10 - 20 | R 31,596 | R 157,98 |
| 25 + | R 30,648 | R 153,24 |
| *price indicative | ||
- RS stock no.:
- 190-8023
- Mfr. Part No.:
- MAX861IUA+
- Manufacturer:
- Maxim Integrated
Technical data sheets
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
Specification
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 |
| Depth | 0.95mm |
| Width | 3.1mm |
| Switching Frequency Range | 250 (Typ)kHz |
| Application | Hand-Held InstrumentsOperational-Amplifier Power Supplies, Interface Power Supplies, Medical Instruments, Portable Computers |