E-UC3843BN
Current Mode PWM Controller 1A 8-Pin PDIP
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Manufacturer:STMicroelectronics
Product Category:
Power Management, Drivers & Controllers, PWM Controllers
Avnet Manufacturer Part #: E-UC3843BN
Secondary Manufacturer Part#: E-UC3843BN
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RoHS 10 Compliant -
Tariff Charges
The E-UC3843BN is a high performance current mode PWM controller in 8 pin DIP package. This PWM controller provides necessary features to implement offline or DC to DC fixed frequency current mode control schemes with minimal external parts count. Interna
- Oscillator frequency guaranteed at 250KHz
- Current mode operation to 500KHz
- Automatic feed forward compensation
- Latching PWM for cycle by cycle current limiting
- Internally trimmed reference with undervoltage lockout<
Technical Attributes
Find Similar Parts
| Description | Value | |
|---|---|---|
| No | ||
| Current Mode Control | ||
| 50 ns | ||
| Matte Tin | ||
| 100 % | ||
| Through Hole | ||
| 1 | ||
| 8 | ||
| 1 | ||
| No | ||
| 0 to 70 °C | ||
| 70 °C | ||
| 0 °C | ||
| 8PDIP | ||
| 8 | ||
| Single Ended Controller | ||
| 10.92 x 6.6 x 3.32 mm | ||
| No | ||
| PDIP | ||
| 25 V | ||
| 12 V | ||
| 500 kHz | ||
| 500 kHz | ||
| 250 kHz | ||
| Boost, Flyback | ||
| 50 ns |
ECCN / UNSPSC / COO
| Description | Value |
|---|---|
| Country of Origin: | UNKNOWN |
| ECCN: | EAR99 |
| HTSN: | 8542330001 |
| Schedule B: | 8542330000 |
Factory Lead Time: