- RS Stock No.:
- 162-4435
- Mfr. Part No.:
- UCC2806DW
- Brand:
- Texas Instruments
- RS Stock No.:
- 162-4435
- Mfr. Part No.:
- UCC2806DW
- Brand:
- Texas Instruments
Technical data sheets
Legislation and 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.
For products that are Customized and under Non-cancellable & Non-returnable, Sales & Conditions apply.
Flyback Controllers, Texas Instruments
Current-Mode and Voltage-Mode PWM Controller
Primary-Side Regulation
Peak Power Mode
Low Power
Primary-Side Regulation
Peak Power Mode
Low Power
Specifications
Attribute | Value |
---|---|
Maximum Switching Frequency | 52 kHz |
Output Current | 500 mA |
Number of Outputs | 2 |
Control Method | Current |
Fall Time | 35ns |
Mounting Type | Surface Mount |
Rise Time | 35ns |
Package Type | SOIC |
Pin Count | 16 |
Topology | Boost, Flyback, Forward |
Maximum Duty Cycle | 50% |
Dimensions | 10.28 x 7.52 x 2.35mm |
PWM Controller Type | Current Mode |
Length | 10.28mm |
Width | 7.52mm |
Height | 2.35mm |
Maximum Operating Temperature | +85 °C |
Maximum Operating Supply Voltage | 14.5 V |
Minimum Operating Temperature | -40 °C |
Minimum Operating Supply Voltage | 8 V |