Texas Instruments UCC38C41D, PWM Controller, 1000 kHz 8-Pin, SOIC
- RS Stock No.:
- 661-6074
- Mfr. Part No.:
- UCC38C41D
- Manufacturer:
- Texas Instruments
Available for back order.
Added
Price Each (In a Pack of 5)
MYR7.36
| Units | Per Unit | Per Pack* |
| 5 - 20 | MYR7.36 | MYR36.80 |
| 25 - 95 | MYR7.118 | MYR35.59 |
| 100 - 245 | MYR6.884 | MYR34.42 |
| 250 - 495 | MYR6.656 | MYR33.28 |
| 500 + | MYR6.436 | MYR32.18 |
| *price indicative | ||
- RS Stock No.:
- 661-6074
- Mfr. Part No.:
- UCC38C41D
- Manufacturer:
- 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.
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 | 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 |
| Pin Count | 8 |
| Topology | Boost, Buck, Flyback, Forward |
| Dimensions | 4.9 x 3.91 x 1.58mm |
| Maximum Duty Cycle | 50% |
| Length | 4.9mm |
| PWM Controller Type | Current Mode |
| Width | 3.91mm |
| Height | 1.58mm |
| Maximum Operating Temperature | +70 °C |
| Minimum Operating Temperature | 0 °C |