Texas Instruments UC3524D, Dual PWM Voltage Mode Controller, 100 mA, 300 kHz 16-Pin, SOIC
- RS Stock No.:
- 661-5210
- Mfr. Part No.:
- UC3524D
- Brand:
- Texas Instruments
Discontinued product
- RS Stock No.:
- 661-5210
- Mfr. Part No.:
- UC3524D
- Brand:
- Texas Instruments
Technical Reference
Legislation and Compliance
Product Details
Flyback Controller, Voltage Control, 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 | 300 kHz |
| Output Current | 100 mA |
| Control Method | Voltage |
| Fall Time | 100ns |
| Mounting Type | Surface Mount |
| Package Type | SOIC |
| Rise Time | 200ns |
| Topology | Boost, Flyback, Forward, Full Bridge, Half Bridge, Push-Pull |
| Pin Count | 16 |
| Dimensions | 9.9 x 3.91 x 1.58mm |
| Maximum Duty Cycle | 45% |
| Length | 9.9mm |
| Width | 3.91mm |
| Height | 1.58mm |
| Minimum Operating Temperature | 0 °C |
| Maximum Operating Temperature | +70 °C |