1MHz, 12V, 1A current mode PWM DC/DC controller with 100% duty cycle capability. Features 7.2V/6.9V UVLO, 5V reference voltage with 1.5% tolerance, and a nominal supply current of 500uA. Designed for through-hole mounting in an 8-pin PDIP package, operating from 0°C to 70°C. Suitable for flyback topologies.
Frequency1MHz
PackagePDIP
MountingThrough Hole
Power1W
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Technical Specifications
Texas Instruments UCC3800N technical specifications.
General
Package/Case
PDIP
Duty Cycle
100%
Fall Time
44ns
Frequency
1MHz
Height
4.57mm
Lead Free
Lead Free
Length
9.81mm
Max Duty Cycle
100%
Max Frequency
1MHz
Max Operating Temperature
70°C
Min Operating Temperature
0°C
Max Supply Voltage
12V
Min Supply Voltage
10V
Mount
Through Hole
Nominal Supply Current
500uA
Number of Outputs
1
Output Current
1A
Output Voltage
5.075V
Package Quantity
50
Packaging
Rail/Tube
Power Dissipation
1W
Radiation Hardening
No
Reach SVHC Compliant
No
Reference Voltage
5V
RoHS Compliant
Yes
Tolerance
1.5%
Topology
Flyback
Weight
0.018455oz
Width
6.35mm
Compliance
RoHS
Compliant
Datasheet
Texas Instruments UCC3800N Datasheet
Download the complete datasheet for Texas Instruments UCC3800N to view detailed technical specifications.
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