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UC3843B
UTD Semiconductor
UC3843B
SOP-8 AC-DC CONTROLLERS & REGULA
8-SOP
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UC3843B Attributes (17)
| TYPE | DESCRIPTION | SELECT |
|---|---|---|
| Control Features | Frequency Control, Soft Start | |
| Duty Cycle | 97% | |
| Fault Protection | Current Limiting, UVLO | |
| Frequency - Switching | 50kHz, 52kHz | |
| Internal Switch(s) | Yes | |
| Mfr | UTD Semiconductor | |
| Mounting Type | Surface Mount | |
| Operating Temperature | 0°C ~ 70°C (TA) | |
| Output Isolation | Non-Isolated | |
| Package | Tape & Reel (TR) | |
| Package / Case | 8-SOIC (0.154", 3.90mm Width) | |
| Series | - | |
| Supplier Device Package | 8-SOP | |
| Topology | Boost, Flyback | |
| Voltage - Breakdown | - | |
| Voltage - Start Up | 8.4 V | |
| Voltage - Supply (Vcc/Vdd) | 7.6V ~ 30V |
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