onsemi UC3843BD1R2G, PWM Controller, 30 V, 275 kHz 8-Pin, SOIC
- RS Stock No.:
- 808-4012
- Mfr. Part No.:
- UC3843BD1R2G
- Brand:
- onsemi
1450 In stock - FREE next working day delivery available
Added
Price Each (In a Pack of 25)
£0.439
(exc. VAT)
£0.527
(inc. VAT)
| Units | Per unit | Per Pack* |
| 25 - 75 | £0.439 | £10.975 |
| 100 - 975 | £0.264 | £6.60 |
| 1000 - 2475 | £0.206 | £5.15 |
| 2500 + | £0.178 | £4.45 |
| *price indicative | ||
- RS Stock No.:
- 808-4012
- Mfr. Part No.:
- UC3843BD1R2G
- Brand:
- onsemi
Technical Reference
Legislation and Compliance
Product Details
AC-DC Off-Line Controllers, UC Series, ON Semiconductor
Specifications
Attribute | Value |
|---|---|
| Maximum Switching Frequency | 275 kHz |
| Output Voltage | 5.1 V |
| Output Current | 1 A |
| Control Method | Current |
| Number of Outputs | 1 |
| Mounting Type | Surface Mount |
| Fall Time | 150ns |
| Rise Time | 150ns |
| Package Type | SOIC |
| Pin Count | 8 |
| Topology | Boost, Flyback, Forward |
| Maximum Duty Cycle | 96% |
| Dimensions | 5 x 4 x 1.5mm |
| PWM Controller Type | Current Mode |
| Length | 5mm |
| Width | 4mm |
| Height | 1.5mm |
| Minimum Operating Temperature | 0 °C |
| Maximum Operating Supply Voltage | 30 V |
| Maximum Operating Temperature | +70 °C |