 |  | | |
| PartNumber | SC4901ITSTRT | SC4905BIMSTRT | SC4905AIMSTRT |
| Description | Switching Controllers CNTRL SNSR SECONDARY SIDE SYCH | Switching Controllers HG PERFORMANCE VLTG MODE PWM C | Switching Controllers HG PERFORMANCE VLTG |
| Manufacturer | Semtech | Semtech | Semtech |
| Product Category | Switching Controllers | Switching Controllers | Switching Controllers |
| RoHS | Y | Y | Y |
| Topology | Isolated | Forward | Forward |
| Number of Outputs | 2 Output | 1 Output | 1 Output |
| Switching Frequency | 1 MHz | 1 MHz | 1 MHz |
| Input Voltage | 4.5 V to 18 V | 16 V | 16 V |
| Output Voltage | 2.5 V | - | - |
| Output Current | 5 mA | - | - |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 125 C | + 105 C | + 105 C |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | TSSOP-16 | MSOP-10 | MSOP-10 |
| Packaging | Reel | Reel | Reel |
| Operating Temperature Range | - 40 C to + 125 C | - | - |
| Series | SC490 | SC490 | SC490 |
| Type | Secondary Side Rectifier and Regulator | - | - |
| Brand | Semtech | Semtech | Semtech |
| Operating Supply Current | 7 mA | 3.5 mA | 3.5 mA |
| Product Type | Switching Controllers | Switching Controllers | Switching Controllers |
| Factory Pack Quantity | 2500 | 2500 | 2500 |
| Subcategory | PMIC - Power Management ICs | PMIC - Power Management ICs | PMIC - Power Management ICs |
| Unit Weight | 0.006102 oz | 0.005051 oz | 0.005051 oz |
| Duty Cycle Max | - | 95 % | 95 % |
| Isolation | - | Isolated, Non-Isolated | Isolated, Non-Isolated |
| Product | - | Voltage Mode PWM Controllers | Voltage Mode PWM Controllers |
| Shutdown | - | No Shutdown | No Shutdown |
| Fall Time | - | 10 ns | 10 ns |
| Operating Supply Voltage | - | 16 V | 16 V |
| Rise Time | - | 10 ns | 10 ns |
| Manufacturer | Part # | Description | RFQ |
|---|---|---|---|
Semtech |
SC4901ITSTRT | Switching Controllers CNTRL SNSR SECONDARY SIDE SYCH | |
| SC4910AITSTRT | Switching Controllers ADV SCND SIDE CNTLR W/SYNCH RE | ||
| SC4911IMSTRT | Switching Controllers BI/PRI SIDE PWM CNTRL W/LOW ST | ||
| SC4910BITSTRT | Switching Controllers ADV SCND SIDE CNTRL W/SYNCH RE | ||
| SC4905BIMSTRT | Switching Controllers HG PERFORMANCE VLTG MODE PWM C | ||
| SC4905AIMSTRT | Switching Controllers HG PERFORMANCE VLTG | ||
| SC493ULTRT | Switching Controllers I2C BUCK CONTROLLER-25A APP | ||
| SC493ULTRT | IC REG CTRLR BUCK I2C MLPQ-20 | ||
| SC4901ITSTRT | IC SECONDARY SIDE CTRLR 16TSSOP | ||
| SC4910BITSTRT | IC CTRLR BUCK PWM 20TSSOP | ||
| SC4905BIMSTRT | IC CTRLR BUCK BOOST ISO PWM 10MS | ||
| SC4910AITSTRT | IC CTRLR BUCK PWM 20TSSOP | ||
| SC4905AIMSTRT | IC REG CTRLR MULT TOP 10MSOP | ||
| SC4911IMSTRT | IC REG CTRLR MULT TOPOLOGY 8MSOP | ||
| SC493ULTRT-CUT TAPE | New and Original | ||
| SC490 | New and Original | ||
| SC4901 | New and Original | ||
| SC4905AIMSTR | New and Original | ||
| SC4905BIMSTR (SOP10) | New and Original | ||
| SC49069D | New and Original | ||
| SC49069F | New and Original | ||
| SC490ABULTRT | New and Original | ||
| SC490AUL | New and Original | ||
| SC490AULTRT | New and Original | ||
| SC490BULTRT | New and Original | ||
| SC4910A | New and Original | ||
| SC4910AITS | New and Original | ||
| SC4910AITSTR | New and Original | ||
| SC4911IMSTR | New and Original | ||
| SC492 | New and Original | ||
| SC492BYB | 492BYB | ||
| SC492BYBD | New and Original | ||
| SC493253-CL | New and Original | ||
| SC49395DPR | New and Original | ||
| SC493BYB | New and Original | ||
| SC493CYB | New and Original | ||
| SC493CYBD | New and Original | ||
| SC4953 | New and Original | ||
| SC495420MFC16 | New and Original | ||
| SC495BULTRT | New and Original | ||
| SC497AYB | 497AYB | ||
| SC497AYBD | New and Original | ||
| SC4988-G3 | New and Original | ||
| SC4989S-G4 | New and Original | ||
| SC498AXB | New and Original | ||
| SC499 | New and Original | ||
| SC4990 | New and Original | ||
| SC4990A/B | New and Original | ||
| SC49C13 | New and Original | ||
| SC49F9X06-TXR9 | New and Original |