TPS65279RHHR – Power Management IC
Product Description:
The TPS65279RHHR is a power management integrated circuit (IC) designed for mobile applications. It offers high efficiency, low quiescent current and a wide range of output voltages. It is a single-chip, 4-phase step-down DC-DC converter that integrates four independent buck converters with integrated high-side and low-side power MOSFETs. The device also integrates an adjustable output-voltage LDO, which supports up to 2A of output current.
Features:
• 4-phase step-down DC-DC converter with integrated high-side and low-side power MOSFETs
• Up to 4A total output current
• Adjustable output voltage LDO
• Up to 2A output current
• High efficiency up to 94%
• Low quiescent current
• Wide input voltage range of 4.5V to 28V
• Programmable switching frequency of 1MHz
• Low output ripple
• Over-temperature protection
• Load dump protection
• Short-circuit protection
| Product Status | | |
| Function | | |
| Output Configuration | | |
| Topology | | |
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| Number of Outputs | | |
| Voltage - Input (Min) | | |
| Voltage - Input (Max) | | |
| Voltage - Output (Min/Fixed) | | |
| Voltage - Output (Max) | | |
| Current - Output | | |
| Frequency - Switching | | |
| Synchronous Rectifier | | |
| Operating Temperature | | |
| Mounting Type | | |
| Package / Case | | |
| Supplier Device Package | | |
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TPS65279RHHR Power Management Integrated Circuits Advanced System Integration Images
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