Isolated DC/DC controller for flyback topology, featuring constant-voltage and constant-current PWM control with primary-side regulation (PSR) and valley switching. Operates with a supply voltage range of 9V to 35V, delivering up to 14V output voltage and 25mA output current. Achieves a maximum duty cycle of 42.5% and a maximum switching frequency of 106kHz. Packaged in a 7-pin SOIC surface-mount case, this RoHS compliant component offers programmable cable compensation and operates across a temperature range of -40°C to 125°C.
Frequency680Hz
PackageSOIC
MountingSurface Mount
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Technical Specifications
Texas Instruments UCC28710D technical specifications.
General
Package/Case
SOIC
Duty Cycle
99%
Frequency
680Hz
Height
1.5mm
Isolation
Isolated
Lead Free
Lead Free
Length
5mm
Max Duty Cycle
42.5%
Max Frequency
106kHz
Max Operating Temperature
125°C
Min Operating Temperature
-40°C
Max Supply Voltage
35V
Min Supply Voltage
9V
Mount
Surface Mount
Number of Outputs
1
Operating Supply Current
2mA
Output Current
25mA
Output Voltage
14V
Package Quantity
75
Packaging
Rail/Tube
Reach SVHC Compliant
No
RoHS Compliant
Yes
Topology
Flyback
Weight
0.00896oz
Width
4mm
Compliance
RoHS
Compliant
Datasheet
Texas Instruments UCC28710D Datasheet
Download the complete datasheet for Texas Instruments UCC28710D to view detailed technical specifications.
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