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VISHAY SIC645ALR-T1-GE3
Power Management IC, VRPower Smart Power Stage Module, 4.5V to 18V Input, 2MHz, PowerPAK MLP55-32
- Manufacturer:
- VISHAY VISHAY
- Manufacturer Part No:
- SIC645ALR-T1-GE3
- Order Code:
- 2932882
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- Product Range
- -
- Technical Datasheet:
- SIC645ALR-T1-GE3 Datasheet
- ECAD / MCAD
-
Product Overview
SIC645ALR-T1-GE3 is a VRPower® smart power stage module with integrated high-accuracy current and temperature monitors. It is a smart VRPower® device that integrates a high-side and low-side MOSFET, a high-performance driver with integrated bootstrap FET. The SiC645 offers high-accuracy current and temperature monitors that can be fed back to the controller and doubler to complete a multiphase DC/DC system. This simplify design and increase performance by eliminating the DCR sensing network and associated thermal compensation. Light-load efficiency is supported via a dedicated left control pin. The application includes high frequency and high-efficiency VRM and VRD, core, graphic, and memory regulators for microprocessors, high-density VR for server, networking, and cloud computing, POL DC/DC converters and video gaming consoles.
- Input voltage range from 4.5V to 18V, supports 60A DC current
- Compatible with 3.3V (SiC645) tri-state PWM, down slope current sensing
- ± 3% accuracy current monitor (IMON) with REFIN input
- 8mV/°C temperature monitor with OT flag
- Dedicated low-side FET control input
- Fault protection, high-side FET short and over-current protection
- Over-temperature protection, VCC and VIN under voltage lockout (UVLO)
- Open drain fault reporting output, up to 2MHz switching frequency
- PHASE, SW voltage range from -0.3 to +25V (GND - 10V,
20ns pulse width, 10μJ) - Dual cooled powerPAK MLP55-32L package, temperature range from -10 to +100°C
Product Information
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- :
- Smart Power Stage Module
- :
- 4.5V
- :
- 18V
- :
- 2MHz
- :
- PowerPAK MLP55
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- 32Pins
- :
- 0.1µF
- :
- 56pF
- :
- -10°C
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- 100°C
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- -
Technical Documents (2)
Packaging type
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2,490 deliver in 3-4 business days from our UK warehouse
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¥1,460.36
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¥1,606.40
Inc. JCT)
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