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SC419ULTRT
| Manufacturer | |
| Description | DC DC Cntrlr Single-OUT Sync Buck 3V to 28V Input 20-Pin MLPQ-UT EP T/R IC REG CTRLR BUCK PWM 20-MLPQ SINGLE PWM CONTROLLER ; HT SUSA CODE:8542390000 Switching Controllers SINGLE PWM CONTROLLER |
| Category |
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Business
| Product | Voltage Mode PWM Controllers | Other Names | SC419ULTRTTR |
| Standard Package | 3,000 | Standard Package Name | DFN |
Compliance
| RoHS | Lead free / RoHS Compliant | EU RoHS | Compliant |
| Rad Hardened | No | ||
Electrical
| PWM Type | Controller | Fall Time | 3.5 ns, 12 ns |
| Isolation | Non-Isolated | Cuk Converter | No |
| Buck Converter | Yes | Isolated Power | No |
| Voltage Rating | 3 to 28 V | Boost Converter | No |
| Frequency - Max | 1MHz | Rise Time (Typ) | 7 ns, 22 ns |
| Current - Output | 4 A | Current - Supply | 10 mA |
| Voltage - Supply | 3 V ~ 28 V | Doubler Converter | No |
| Flyback Converter | No | Number of Outputs | 1 |
| Divider/Multiplier | No | Inverting Converter | No |
| Frequency - Switching | 1 MHz | Voltage - Output Difference (Typ) @ Distance | Yes |
Mechanical
| Width | 3 | Packaging | Tape and Reel |
| Mounting Type | Surface Mount | Mounting Style | SMD/SMT |
| Package / Case | 20-MLPQ | Package Cooled | MLPQ-UT EP |
| Length - Overall | 3 | Package Quantity | MLPQ-UT EP |
| Number of Positions | 20 | Shell Size - Insert | 0.55(Max) |
Product Info
| Type | Synchronous Buck Controller | Series | SC41 |
| Function | Synchronous voltage mode PWM controller | Shutdown | Shutdown |
| Topology | Boost, Buck | Manufacturer | Semtech |
| Development Kit | SC419EVB | Printed Circuit Board | 20 |
Environmental
| Operating Temperature | -40°C ~ 85°C | Operating Temperature - Junction | 125C |
Documents & Media
PDF Document