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Datasheet SC453 Equivalent ( PDF ) |
| N.º | Número de pieza | Descripción | Fabricantes | |
| 3 | SC453 | VID Programmed Single Phase Power Supply Controller Portable, VID Programmed Single Phase Power Supply Controller
POWER MANAGEMENT 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 support. A |
 Semtech Corporation |
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| 2 | SC4538 | High Effi ciency Boost Converter SC4538
High Efficiency Boost Converter for up to 10 LEDs
POWER MANAGEMENT Features
Input voltage range — 2.8V to 5.5V Current-mode PWM control — 800kHz Programmable LED current up to 30mA Soft-start to reduce in-rush current PWM dimming — 100Hz to 50kHz Analog and filtered-PWM dimm |
Semtech Corporation |
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| 1 | SC4539 | High Effi ciency Boost Converter SC4539
High Efficiency Boost Converter for up to 6 LEDS
POWER MANAGEMENT Features
Input voltage range — 2.8V to 5.5V Current-mode PWM control — 800kHz Programmable LED current up to 30mA Soft-start to reduce in-rush current PWM dimming — 100Hz to 50kHz PWM dimming at ISET — Analo |
Semtech Corporation |
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| Número de pieza | Descripción | Fabricantes | |
| SPS122 | Modern EU gaming Machines require increased +12V current to accommodate the latest gaming peripherals. DC Converters have been engineered with Sanken’s latest technology to efficiently convert redundant power from our lamp gaming PSU and provide additional +12V capacity at the point of use. |
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