Texas Instruments UCC2813D-4, PWM Current Mode Controller, 1 A, 1000 kHz 8-Pin SOIC

Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
Product Details

Flyback Controller, Current Control, UCC28/UCC38 Series, Texas Instruments

The isolated-flyback power supply controller provides Constant-Voltage (CV) and Constant-Current (CC) output regulation to improve transient response to large load steps. Primary-Side Regulation (PSR) eliminates the need for an Optocoupler.

Flyback Controllers, Texas Instruments

Current-Mode and Voltage-Mode PWM Controller
Primary-Side Regulation
Peak Power Mode
Low Power

Specifications
Attribute Value
Number of PWM Outputs 1
Control Method Current
Topology Boost, Flyback, Forward
Rise Time 41ns
Fall Time 44ns
Maximum Duty Cycle 50%
Maximum Switching Frequency 1000 kHz
Mounting Type Surface Mount
Package Type SOIC
Pin Count 8
Output Current 1 A
Length 4.9mm
Maximum Operating Temperature +85 °C
Minimum Operating Temperature -40 °C
Dimensions 4.9 x 3.91 x 1.58mm
Width 3.91mm
Height 1.58mm
28 In Global stock for delivery within 4 - 6 working days
Price Each
MYR 16.67
units
Per unit
1 - 9
MYR16.67
10 - 49
MYR15.14
50 - 99
MYR14.61
100 - 249
MYR14.11
250 +
MYR13.67
Due to temporarily constrained supply, RS is unable to accept backorders at this time
Packaging Options:
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