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SC453 |
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| Part Number | SC453 |
| Manufacturer | Semtech Corporation |
| Description | The SC453 IC is a single chip high-performance Hysteretic PWM controller. With its integrated SmartDriver™, it powers advanced graphics and core processors. It provides sleep mode and boot voltage sup... |
| Features |
softstart, an open-drain PWRGD signal with power good blanking, and an enable input. Programmable current limiting shuts down the SC453 after 32 current limit pulses.
SC453
Features
High Speed Hysteretic Controller Single Phase Operation Selectable Analog or VID Controlled Sleep Setting 6 Bit VID programmable Output Integrated Drivers with Soft-High Side Turn-On Programmable Soft-Start Programmable Boot Voltage Programmable Sleep Voltage with Sleep Mode Under-Voltage Lockout on VCCA Over-voltage Protection on CORE Current Limit Protection on CORE Thermal Protection Power Good Flag with Blank... |
| Document |
 SC453 Data Sheet
PDF 364.61KB |
| Distributor | Stock | Price | Buy |
|---|
| No. | Parte # | Fabricante | Descripción | Hoja de Datos |
|---|---|---|---|---|
| 1 | SC450 |
Semtech Corporation |
Dual Phase Power Supply Controller |
|
| 2 | SC4501 |
Semtech Corporation |
2MHz Step-Up Switching Regulator |
|
| 3 | SC4502 |
Semtech Corporation |
2MHz Step-Up Switching Regulator |
|
| 4 | SC4502H |
Semtech Corporation |
2MHz Step-Up Switching Regulator |
|
| 5 | SC4503 |
Semtech Corporation |
1.3MHz Step-Up Switching Regulator |
|