Adjustable and fixed 5V DC/DC buck controller and regulator, delivering up to 225mA output current. Features a 500mV dropout voltage and 94% efficiency, operating from a 4V to 11.5V input voltage range. Packaged in an 8-pin SOIC surface-mount case, this positive output component is RoHS compliant and operates between 0°C and 70°C.
PackageSOIC
MountingSurface Mount
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Technical Specifications
Maxim MAX639CSA+ technical specifications.
General
Package/Case
SOIC
Dropout Voltage
500mV
Efficiency
94%
Height
1.5mm
Lead Free
Lead Free
Length
5mm
Max Input Voltage
11.5V
Min Input Voltage
4V
Max Operating Temperature
70°C
Min Operating Temperature
0°C
Max Output Current
225mA
Max Output Voltage
11.5V
Min Output Voltage
1.3V
Max Supply Voltage
11.5V
Min Supply Voltage
4V
Mount
Surface Mount
Number of Outputs
1
Output Configuration
Positive
Output Current
225mA
Output Type
Fixed, Adjustable
Output Voltage
5V
Package Quantity
100
Packaging
Rail/Tube
Radiation Hardening
No
Reach SVHC Compliant
Unknown
RoHS Compliant
Yes
Synchronous Rectifier
No
Width
4mm
Compliance
RoHS
Compliant
Datasheet
Maxim MAX639CSA+ Datasheet
Download the complete datasheet for Maxim MAX639CSA+ to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.
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