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UC3874DW-1
| Manufacturer | |
| Description | DC DC Cntrlr Dual-OUT Sync Buck 4.5V to 36V Input 18-Pin SOIC Tube IC REG CTRLR BUCK PWM CM 18-SOIC Switching Controllers Hi Eff Synch Step down Buck Cntrlr |
| Category |
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Business
| Product Category | Switching Controllers | Standard Package | Rail / Tube |
| Factory Pack Quantity | 40 | Standard Package Name | SOIC |
Compliance
| RoHS | Lead free / RoHS Compliant | EU RoHS | Compliant |
| Rad Hardened | No | ||
Electrical
| PWM Type | Current Mode | Duty Cycle | 100% |
| Cuk Converter | No | Buck Converter | Yes |
| Isolated Power | No | Voltage Rating | 4.5 V to 36 V |
| Boost Converter | No | Frequency - Max | 300kHz |
| Voltage - Supply | 4.5 to 36 V | Doubler Converter | No |
| Flyback Converter | No | Number of Outputs | 2 |
| Divider/Multiplier | No | Inverting Converter | No |
| Frequency - Switching | 300 | Common Mode Transient Immunity (Min) | Commercial |
Mechanical
| Packaging | Tube | Lead Style | Gull-wing |
| Mounting Type | Surface Mount | Mounting Style | SMD/SMT |
| Package / Case | 18SOIC | Package Cooled | SOIC |
| Package Quantity | SOIC | Number of Positions | 18 |
Product Info
| Type | Synchronous Buck Controller | Series | UC3874-1 |
| Manufacturer | Texas Instruments | ||
Environmental
| Operating Temperature | 0 to 70 °C | Operating Temperature - Junction | 70C |
Documents & Media
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