UC2843BD1
Current Mode PWM Controller 1A 8-Pin SO N
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Manufacturer:STMicroelectronics
Product Category:
Power Management, Drivers & Controllers, PWM Controllers
Avnet Manufacturer Part #: UC2843BD1
Secondary Manufacturer Part#: UC2843BD1
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RoHS 10 Compliant -
Tariff Charges
The UC2843BD1 is a high performance current mode PWM Controller IC. It is provides the necessary features to implement off-line or DC-to-DC fixed frequency current mode control schemes with a minimal external parts count. Internally implemented circuits i
- Trimmed oscillator for precise frequency control
- Automatic feed forward compensation
- Latching PWM for cycle-by-cycle current limiting
- Internally trimmed reference with under-voltage lockout
- High current totem pole o
Technical Attributes
Find Similar Parts
| Description | Value | |
|---|---|---|
| No | ||
| 100 % | ||
| 0 % | ||
| 50 ns | ||
| Gold | ||
| 260 | ||
| 100 % | ||
| Surface Mount | ||
| MSL 1 - Unlimited | ||
| 1 | ||
| 8 | ||
| 1 | ||
| No | ||
| -25 to 85 °C | ||
| 150 °C | ||
| -40 °C | ||
| 8SO N | ||
| 8 | ||
| Single Ended Controller | ||
| 5 x 4 x 1.65 mm | ||
| No | ||
| SOIC N | ||
| 25 V | ||
| 6 V | ||
| 500 kHz | ||
| 52 kHz | ||
| Boost, Flyback, Flyback | ||
| 50 ns |
ECCN / UNSPSC / COO
| Description | Value |
|---|---|
| Country of Origin: | RECOVERY FEE |
| ECCN: | EAR99 |
| HTSN: | 8542330001 |
| Schedule B: | 8542330000 |
Factory Lead Time: