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| PartNumber | SC4519HSETRT | SC451ITSTRT | SC4519STRT |
| Description | Switching Voltage Regulators 600KHZ 3A STEP-DOWN SW/REG | Switching Controllers SINGLE PHASE PWR SUPPLY CONTLR | Switching Voltage Regulators 1.5 AMP STP DWN SWTCH REG |
| Manufacturer | Semtech | Semtech | Semtech |
| Product Category | Switching Voltage Regulators | Switching Controllers | Switching Voltage Regulators |
| RoHS | Y | Y | Y |
| Mounting Style | SMD/SMT | - | SMD/SMT |
| Package / Case | SO-8 | - | SOIC-8L-EDP-8 |
| Output Voltage | Adjustable | 1.708 V | Adjustable |
| Output Current | 3 A | 30 A | 3 A |
| Number of Outputs | 1 Output | 1 Output | 1 Output |
| Input Voltage MAX | 24 V | - | 16 V |
| Topology | Buck | Single Phase | Buck |
| Input Voltage MIN | 4.4 V | - | 3 V |
| Switching Frequency | 750 kHz to 1.2 MHz | - | 750 kHz to 1.2 MHz |
| Minimum Operating Temperature | - 40 C | - | - 40 C |
| Maximum Operating Temperature | + 85 C | - | + 85 C |
| Series | SC451 | SC451 | SC451 |
| Packaging | Reel | Reel | Reel |
| Input Voltage | 4.4 V to 24 V | 30 V | 3 V to 16 V |
| Operating Temperature Range | - 40 C to + 85 C | - | - 40 C to + 85 C |
| Type | Step Down Switching Regulator | - | Step Down Switching Regulator |
| Brand | Semtech | Semtech | Semtech |
| Shutdown | No Shutdown | No Shutdown | No Shutdown |
| Development Kit | SC4519HEVB | - | SC4519EVB |
| Operating Supply Current | 3 mA | - | 1 mA |
| Product Type | Switching Voltage Regulators | Switching Controllers | Switching Voltage Regulators |
| Factory Pack Quantity | 2500 | 2500 | 2500 |
| Subcategory | PMIC - Power Management ICs | PMIC - Power Management ICs | PMIC - Power Management ICs |
| Supply Voltage Min | 4.4 V | - | 3 V |
| Unit Weight | 0.002610 oz | - | - |
| Description/Function | - | High performance hysteretic PWM controller | - |
| Isolation | - | Non-Isolated | - |
| Output Type | - | Open Drain | - |
| Product | - | Voltage Mode PWM Controllers | - |
| Operating Supply Voltage | - | 30 V | - |
| Produttore | Parte # | Descrizione | RFQ |
|---|---|---|---|
Semtech |
SC4521SETRT | Switching Voltage Regulators 600KHZ 3A STEP-DOWN SW/REG | |
| SC4519HSETRT | Switching Voltage Regulators 600KHZ 3A STEP-DOWN SW/REG | ||
| SC451ITSTRT | Switching Controllers SINGLE PHASE PWR SUPPLY CONTLR | ||
| SC4519STRT | Switching Voltage Regulators 1.5 AMP STP DWN SWTCH REG | ||
| SC4520SETRT | Switching Voltage Regulators 600KHZ 3A STEP-DOWN SW/REG | ||
| SC4524CSETRT | Switching Voltage Regulators S-DOWN SWITCHING REG | ||
| SC4524DSETRT | Switching Voltage Regulators S-DOWN SWITCHING REG | ||
| SC4520SETRT | IC REG BUCK ADJUSTABLE 3A 8SOIC | ||
| SC4519HSETRT | IC REG BUCK ADJUSTABLE 3A 8SOIC | ||
| SC4521SETRT | IC REG BUCK ADJUSTABLE 3A 8SOIC | ||
| SC4524ASETRT | IC REG BUCK ADJUSTABLE 2A 8SOIC | ||
| SC4524BSETRT | IC REG BUCK ADJUSTABLE 2A 8SOIC | ||
| SC4524CSETRT | IC REG BUCK ADJUSTABLE 2A 8SOIC | ||
| SC4524DSETRT | IC REG BUCK ADJUSTABLE 2A 8SOIC | ||
| SC4519STRT | IC REG BUCK ADJUSTABLE 3A 8SOIC | ||
| SC4521SETRT-A0 | IC REG BUCK ADJUSTABLE 3A 8SOIC | ||
| SC451ITSTRT | IC REG CTRLR IMVP-4 1OUT 28TSSOP | ||
| SC4519HSE | Nuovo e originale | ||
| SC4519S | Nuovo e originale | ||
| SC4519S-TRT | Nuovo e originale | ||
| SC4519SETRT | Nuovo e originale | ||
| SC4519ST | Nuovo e originale | ||
| SC4519STRT-PBF | Nuovo e originale | ||
| SC4519STTR | Nuovo e originale | ||
| SC4519TRT | Nuovo e originale | ||
| SC451ACA68 | Nuovo e originale | ||
| SC451IML | Nuovo e originale | ||
| SC451ITS | Nuovo e originale | ||
| SC451ITS-TR | Nuovo e originale | ||
| SC451ITS38 | Nuovo e originale | ||
| SC451ITST | Nuovo e originale | ||
| SC451ITST RT PB-FREE | Nuovo e originale | ||
| SC451ITSTR | Nuovo e originale | ||
| SC452 | Nuovo e originale | ||
| SC4521 | Nuovo e originale | ||
| SC4521 , IMP811JEUS-T | Nuovo e originale | ||
| SC4521 SOP8 | Nuovo e originale | ||
| SC4521S | Nuovo e originale | ||
| SC4521SE | Nuovo e originale | ||
| SC4524 | Nuovo e originale | ||
| SC45244 | Nuovo e originale | ||
| SC4524A | Nuovo e originale | ||
| SC4524AS | Nuovo e originale | ||
| SC4524ASETR | Nuovo e originale | ||
| SC4524ASTRT | Nuovo e originale | ||
| SC4524B | Nuovo e originale | ||
| SC4524BSE | Nuovo e originale | ||
| SC4524C | Nuovo e originale | ||
| SC4524CSET | Nuovo e originale | ||
| SC4524CSETRT. | Nuovo e originale |