Adjustable Buck DC/DC Controller, 500mA output current, 2.7V to 5.5V input voltage range, and 800mV to 4.5V adjustable output voltage. Features a maximum switching frequency of 2.8MHz and up to 90% efficiency. Packaged in a compact TSOT-5 surface mount package (1.6mm W x 2.9mm L x 0.9mm H). Operates from -40°C to 85°C, is lead-free, and RoHS compliant.
PackageTSOT
Voltage Rating4.5V
MountingSurface Mount
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Technical Specifications
Microchip MCP1603T-ADJI/OS technical specifications.
General
Package/Case
TSOT
Efficiency
90%
Height
0.9mm
Input Bias Current
100pA
Lead Free
Lead Free
Length
2.9mm
Max Input Voltage
5.5V
Min Input Voltage
2.7V
Max Operating Temperature
85°C
Min Operating Temperature
-40°C
Max Output Current
500mA
Max Output Voltage
4.5V
Min Output Voltage
800mV
Mount
Surface Mount
Number of Outputs
1
Operating Supply Voltage
5.5V
Output Current
500mA
Output Type
Adjustable
Output Voltage
4.5V
Packaging
Tape and Reel
Radiation Hardening
No
Regulator Type
BUCK
RoHS Compliant
Yes
Switching Frequency-Max
2.8MHz
Voltage Rating
4.5V
Width
1.6mm
Compliance
RoHS
Compliant
Datasheet
Microchip MCP1603T-ADJI/OS Datasheet
Download the complete datasheet for Microchip MCP1603T-ADJI/OS to view detailed technical specifications.
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