- RS Stock No.:
- 796-8455
- Mfr. Part No.:
- UC1525AJ
- Manufacturer:
- Texas Instruments
Discontinued product
- RS Stock No.:
- 796-8455
- Mfr. Part No.:
- UC1525AJ
- Manufacturer:
- Texas Instruments
Product overview and Technical data sheets
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 | 400 kHz |
Output Voltage | 5.15 V |
Output Current | 500 mA |
Control Method | Voltage |
Fall Time | 300ns |
Mounting Type | Through Hole |
Rise Time | 600ns |
Package Type | CDIP |
Topology | Boost, Flyback, Forward, Full Bridge, Half Bridge, Push-Pull |
Pin Count | 16 |
Dimensions | 21.34 x 7.62 x 3.56mm |
Maximum Duty Cycle | 49% |
Length | 21.34mm |
Width | 7.62mm |
Height | 3.56mm |
Maximum Operating Temperature | +125 °C |
Minimum Operating Temperature | -55 °C |