Texas Instruments
UCC2803QDRQ1
Automotive 1MHz Current Mode PWM Controller, 12V VCC, 100% Duty Cycle, SOIC
Automotive 1MHz current mode PWM controller for DC/DC conversion. Features 100% maximum duty cycle and a 12V maximum supply voltage with a 10V minimum. Operates across a -40°C to 125°C temperature range. Packaged in an 8-SOIC surface mount format, this controller supports boost and flyback topologies with a single positive output.
Frequency1MHz
PackageSOIC
MountingSurface Mount
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Technical Specifications
Texas Instruments UCC2803QDRQ1 technical specifications.
General
Package/Case
SOIC
Clock Sync
No
Duty Cycle
100%
Fall Time
44ns
Frequency
1MHz
Height
1.75mm
Length
4.9mm
Max Duty Cycle
100%
Max Operating Temperature
125°C
Min Operating Temperature
-40°C
Max Power Dissipation
650mW
Max Supply Voltage
12V
Min Supply Voltage
10V
Mount
Surface Mount
Nominal Supply Current
500uA
Number of Output Phases
1
Number of Outputs
1
Output Configuration
Positive
Output Current
1A
Output Voltage
1V
Packaging
Tape and Reel
Radiation Hardening
No
Reach SVHC Compliant
No
RoHS Compliant
Yes
Series
Automotive, AEC-Q100
Synchronous Rectifier
No
Thickness
1.58mm
Topology
Boost, Flyback
Weight
0.002667oz
Width
3.91mm
Compliance
RoHS
Compliant
Datasheet
Texas Instruments UCC2803QDRQ1 Datasheet
Download the complete datasheet for Texas Instruments UCC2803QDRQ1 to view detailed technical specifications.
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