Texas Instruments UC1525AJ, Dual PWM Voltage Mode Controller, 500 mA, 400 kHz 16-Pin, CDIP
- RS Stock No.:
- 922-2426
- Mfr. Part No.:
- UC1525AJ
- Brand:
- Texas Instruments
Discontinued product
- RS Stock No.:
- 922-2426
- Mfr. Part No.:
- UC1525AJ
- Brand:
- Texas Instruments
Technical data sheets
Legislation and Compliance
- COO (Country of Origin):
- MY
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 | 400 kHz |
| Output Voltage | 5.15 V |
| Output Current | 500 mA |
| Control Method | Voltage |
| Mounting Type | Through Hole |
| Fall Time | 300ns |
| Package Type | CDIP |
| Rise Time | 600ns |
| Pin Count | 16 |
| Topology | Boost, Flyback, Forward, Full Bridge, Half Bridge, Push-Pull |
| Maximum Duty Cycle | 49% |
| Dimensions | 21.34 x 7.62 x 3.56mm |
| Length | 21.34mm |
| Width | 7.62mm |
| Height | 3.56mm |
| Minimum Operating Temperature | -55 °C |
| Maximum Operating Temperature | +125 °C |