Monolithic step-down current source driver, featuring synchronous rectification for efficient power conversion. Delivers up to 3A output current with an adjustable output voltage range from -1V to 20V. Operates with input voltages from 3V to 18V, supporting a maximum supply voltage of 18V. Integrated switching frequency up to 850kHz. Packaged in a compact VQFN surface mount case, measuring 4.1mm x 4.1mm x 0.95mm, and supplied on tape and reel. Operates across a wide temperature range of -40°C to 125°C.
Frequency850kHz
PackageVQFN
Current1.5mA
MountingSurface Mount
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Technical Specifications
Stmicroelectronics ST1CC40PUR technical specifications.
General
Package/Case
VQFN
Frequency
850kHz
Height
0.95mm
Lead Free
Lead Free
Length
4.1mm
Max Input Voltage
18V
Min Input Voltage
3V
Max Operating Temperature
125°C
Min Operating Temperature
-40°C
Max Output Current
3A
Max Output Voltage
20V
Min Output Voltage
-1V
Max Supply Voltage
18V
Min Supply Voltage
3V
Mount
Surface Mount
Number of Outputs
1
Output Current
3A
Output Current per Channel
3A
Output Type
Adjustable
Package Quantity
4500
Packaging
Tape and Reel
Radiation Hardening
No
Reach SVHC Compliant
No
RoHS Compliant
Yes
Supply Current
1.5mA
Switching Frequency-Max
850kHz
Width
4.1mm
Compliance
RoHS
Compliant
Datasheet
Stmicroelectronics ST1CC40PUR Datasheet
Download the complete datasheet for Stmicroelectronics ST1CC40PUR to view detailed technical specifications.
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