Maxim Integrated Switching Regulator, Surface Mount, 2.5 → 5.5V dc Output Voltage, 1.5 → 5.5V dc Input

RS Stock No.:: 190-8020P
Mfr. Part No.:: MAX861ISA+
Brand:: Maxim Integrated

Maxim Integrated Switching Regulator, Surface Mount, 2.5 → 5.5V dc Output Voltage, 1.5 → 5.5V dc Input

1360 In stock - FREE next working day delivery available

Added

Price Each (Supplied in a Tube)

£2.402

(exc. VAT)

£2.882

(inc. VAT)

Units	Per unit
10 - 20	£2.402
25 - 95	£2.262
100 - 245	£1.864
250 +	£1.678

RS Stock No.:: 190-8020P
Mfr. Part No.:: MAX861ISA+
Brand:: Maxim Integrated

Technical Reference

Datasheet - MAX861ISA+

Legislation and Compliance

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

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
Switching Frequency Range	250 (Typ)kHz
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
Length	5mm
Depth	1.5mm
Width	4mm

RS Stock No.:: 190-8020P
Mfr. Part No.:: MAX861ISA+
Brand:: Maxim Integrated

Datasheet - MAX861ISA+