- RS-stocknr.:
- 661-6074
- Fabrikantnummer:
- UCC38C41D
- Fabrikant:
- Texas Instruments
- RS-stocknr.:
- 661-6074
- Fabrikantnummer:
- UCC38C41D
- Fabrikant:
- Texas Instruments
Datasheets
Wetgeving en conformiteit
Productomschrijving
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
Primary-Side Regulation
Peak Power Mode
Low Power
Specificaties
Kenmerk | Waarde |
---|---|
Maximum Switching Frequency | 1000 kHz |
Output Voltage | 18 V |
Output Current | 200 mA |
Control Method | Current |
Number of Outputs | 1 |
Mounting Type | Surface Mount |
Fall Time | 20ns |
Rise Time | 25ns |
Package Type | SOIC |
Topology | Boost, Buck, Flyback, Forward |
Pin Count | 8 |
Maximum Duty Cycle | 50% |
Dimensions | 4.9 x 3.91 x 1.58mm |
PWM Controller Type | Current Mode |
Length | 4.9mm |
Width | 3.91mm |
Height | 1.58mm |
Maximum Operating Temperature | +70 °C |
Minimum Operating Temperature | 0 °C |