ISL6552CB-T - Brand New RENESAS DC DC Switching Controllers
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Description
The ISL6552CB-T is a multi-phase PWM control IC designed for advanced microprocessors. It provides precision voltage regulation when combined with its companion gate drivers, the HIP6601, HIP6602, or HIP6603, and external MOSFETs from Intersil. This electronic component model is commonly used in DC-DC switching controllers.
Specifications and Features
- Multi-Phase Power Conversion
- Precision Channel Current Sharing
- Loss Less Current Sampling - Uses rDS(ON)
- Precision CORE Voltage Regulation - ±1% System Accuracy Over Temperature
- Microprocessor Voltage Identification Input - 5-Bit VID Input - 1.05V to 1.825V in 25mV Steps - Programmable “Droop” Voltage
- Fast Transient Recovery Time
- Over Current Protection
- Automatic Selection of 2, 3, or 4 Phase Operation
- High Ripple Frequency (Channel Frequency) Times Number Channels . . . . . . . . . . . . . . . . .100kHz to 6MHz
- QFN Package: - Compliant to JEDEC PUB95 MO-220 QFN - Quad Flat No Leads - Package Outline - Near Chip Scale Package footprint, which improves PCB efficiency and has a thinner profile
Application Scenarios
The ISL6552CB-T is commonly used in various applications such as:
- Microprocessor core voltage regulation
- Advanced microprocessors
- DC-DC switching controllers
Comparison
Advantages- Multi-phase power conversion improves system efficiency.
- Precision channel current sharing ensures balanced load distribution.
- Lossless current sampling technique minimizes power loss.
- Fast transient recovery time for quick response to load changes.
- Over current protection safeguards the system and components.
- Automatic selection of phase operation optimizes power delivery.
- High ripple frequency allows for efficient voltage regulation.
- QFN package with a thinner profile improves PCB efficiency.
Disadvantages- The ISL6552CB-T may not be suitable for applications that require different voltage levels.
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Datasheet
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Shopping guide
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Popular parts of the same kind
- Datasheet: Download ISL6552CB-T
- Chipdatas Part: CD93-ISL6552CB-T
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/06/13 01:07 +0800
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- Full Refund if you don't receive your order
- Full or Partial Refund , If the item is not as described
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