Texas Instruments UC3825N, Dual PWM Controller, 1000 kHz 16-Pin, PDIP
- RS Stock No.:
- 436-3305
- Mfr. Part No.:
- UC3825N
- Brand:
- Texas Instruments
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Added
Price (ex. GST) Each
$10.41
(exc. GST)
$11.45
(inc. GST)
| Units | Per unit |
| 1 - 6 | $10.41 |
| 7 - 12 | $10.23 |
| 13 + | $10.05 |
- RS Stock No.:
- 436-3305
- Mfr. Part No.:
- UC3825N
- Brand:
- Texas Instruments
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.
For products that are Customized and under Non-cancellable & Non-returnable, Sales & Conditions apply.
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 Current | 1.5 A |
| Control Method | Current, Voltage |
| Number of Outputs | 2 |
| Fall Time | 30ns |
| Mounting Type | Through Hole |
| Rise Time | 30ns |
| Package Type | PDIP |
| Topology | Boost, Buck, Flyback, Forward, Full Bridge, Half Bridge, Push-Pull |
| Pin Count | 16 |
| Maximum Duty Cycle | 85% |
| Dimensions | 19.3 x 6.35 x 4.57mm |
| Length | 19.3mm |
| PWM Controller Type | Current Mode |
| Width | 6.35mm |
| Height | 4.57mm |
| Maximum Operating Temperature | +70 °C |
| Minimum Operating Temperature | 0 °C |