 | |  | |
| PartNumber | SC2446ITETRT | SC2446AITSTRT | SC2446ITSTRT |
| Description | Switching Controllers DUAL PHASE SYCH STEP DWN CNTRL | Switching Controllers DUAL PHASE SINGLE OR DUAL OUT | IC REG CTRLR BUCK 28TSSOP |
| Manufacturer | Semtech | Semtech | Semtech Corporation |
| Product Category | Switching Controllers | Switching Controllers | PMIC - Voltage Regulators - DC DC Switching Controllers |
| RoHS | Y | Y | - |
| Topology | Buck | Buck | Buck |
| Number of Outputs | 2 Output | 2 Output | 2 |
| Switching Frequency | 1 MHz | 1 MHz | 1 MHz |
| Duty Cycle Max | 88 % | 88 % | - |
| Input Voltage | 4.7 V to 16 V | 4.7 V to 16 V | 4.7 V to 16 V |
| Output Current | 60 A | - | 60 A |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 85 C | + 125 C | + 85 C |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | TSSOP-EP-28 | TSSOP-28 | - |
| Packaging | Reel | Reel | Tape & Reel (TR) |
| Description/Function | Synchronous voltage mode PWM controller | Synchronous voltage mode PWM controller | - |
| Isolation | Isolated | Isolated | Isolated |
| Output Type | Buffered | Buffered | Transistor Driver |
| Product | Voltage Mode PWM Controllers | Voltage Mode PWM Controllers | Voltage Mode PWM Controllers |
| Series | SC24 | SC24 | - |
| Brand | Semtech | Semtech | - |
| Shutdown | No Shutdown | No Shutdown | No |
| Development Kit | SC2446EVB | SC2446AEVB | SC2446EVB |
| Fall Time | 20 ns | - | 20 ns |
| Operating Supply Current | 12 mA | 8 mA | 12 mA |
| Operating Supply Voltage | 4.7 V to 16 V | 4.7 V to 16 V | 4.7 V to 16 V |
| Product Type | Switching Controllers | Switching Controllers | - |
| Rise Time | 20 ns | - | 20 ns |
| Factory Pack Quantity | 2500 | 2500 | - |
| Subcategory | PMIC - Power Management ICs | PMIC - Power Management ICs | - |
| Unit Weight | 0.006737 oz | 0.014215 oz | - |
| Output Voltage | - | 800 mV | - |
| Package Case | - | - | TSSOP-EP-28 |
| Operating Temperature | - | - | -40°C ~ 85°C (TA) |
| Function | - | - | Step-Down |
| Supplier Device Package | - | - | 28-TSSOP |
| Voltage Supply Vcc Vdd | - | - | 4.7 V ~ 16 V |
| Frequency Switching | - | - | 500kHz |
| Control Features | - | - | Enable, Frequency Control, Soft Start |
| Output Configuration | - | - | Positive |
| Output Phases | - | - | 2 |
| Duty Cycle Max | - | - | 88 % |
| Synchronous Rectifier | - | - | Yes |
| Clock Sync | - | - | Yes |
| Serial Interfaces | - | - | - |
| Description Function | - | - | Synchronous voltage mode PWM controller |
| 制造商 | 型号 | 描述 | RFQ |
|---|---|---|---|
Semtech |
SC2446ITETRT | Switching Controllers DUAL PHASE SYCH STEP DWN CNTRL | |
| SC2446AITSTRT | Switching Controllers DUAL PHASE SINGLE OR DUAL OUT | ||
| SC2446ITSTRT | IC REG CTRLR BUCK 28TSSOP | ||
| SC2446ITETRT | IC REG CTRLR DDR 2OUT 28TSSOP | ||
| SC2446AITSTRT | IC REG CTRLR BUCK 28TSSOP | ||
| SC24461TE | 全新原装 | ||
| SC24461TS | 全新原装 | ||
| SC2446AITS | 全新原装 | ||
| SC2446ITE | 全新原装 | ||
| SC2446ITE.TRT | 全新原装 |