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+
Manufacturer:: Maxim Integrated

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

1360 In stock for delivery within 6 working days

Added

Price (VAT excluded) Each (Supplied in a Tube)

TWD96.40

(exc. GST)

TWD101.22

(inc. GST)

Units	Per unit
5 +	TWD96.40

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

Product overview and Technical data sheets

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

For products that are Customized and under Non-cancellable & Non-returnable, Sales & Conditions apply.

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	4mm
Special Features	High Frequency Reduces Capacitor Size, Invert or Double the Input Supply Voltage
Switching Frequency Range	250 (Typ)kHz
Application	Hand-Held InstrumentsOperational-Amplifier Power Supplies, Interface Power Supplies, Medical Instruments, Portable Computers
Length	5mm
Depth	1.5mm