LTM4710IV-1#PBF

LTM4710IV-1#PBF is a low VIN, quad 8A Silent Switcher DC/DC step-down µModule regulator. The package includes the switching controllers, the power MOSFETs, inductors, and all supported components. Channel 1’s output voltage can be set by only one external resistor, whereas the outputs for channel 2, channel 3, and channel 4 can be set by two external resistors. All output voltages are programmable up to 3.6V. It employs Silent Switcher 2 architecture with internal hot loop bypass capacitors to achieve both low Electromagnetic Interference (EMI) and high efficiency. Typical applications are optical communications, multi-rail point-of-load regulation, field programmable gate arrays (FPGAs), digital signal processing (DSPs) and application specific integrated circuits (ASICs) applications, telecom, datacom, networking systems.

• Quad output step-down µModule® regulator with configurable 8A output array
• Ultralow noise Silent Switcher®2 architecture
• CISPR32 Class B compliant
• Input voltage range from 2.5V to 5.5V
• Output voltage range from 0.5V to 3.6V
• 8A DC output current, each channel, parallelable for higher output current
• ±1.5% maximum total DC output voltage accuracy
• Selectable switching frequency range from 1MHz to 5MHz
• Power good indicator, die temperature monitoring
• 162-pin LGA with presolder package, -40°C to 125°C temperature range

Poznámky

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