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EG1151
Chip Features Wide input voltage range: 7V——150V High efficiency, up to 95% Undervoltage protection Overtemperature protection Supports battery charging Output short circuit protection Package: QFN32
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- Product Description
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- Commodity name: EG1151
- 封装: QFN-32
- 品牌: EG/Yi Jing Wei
Chip Features Wide input voltage range: 7V——150V High efficiency, up to 95% Undervoltage protection Overtemperature protection Supports battery charging Output short circuit protection Package: QFN32
Chip Description
The EG1151 is a four-switch buck-boost DC-DC power management chip. It integrates a reference power supply, oscillator, error amplifier, current limiting protection, short-circuit protection, and half-bridge drive. It can adopt corresponding control strategies according to the specific relationship between input and output voltage and different load conditions. It provides stable voltage output within the entire fluctuation range of the input voltage. It is very suitable for occasions requiring buck-boost conversion with a wide voltage range and large current, especially battery-powered applications where the voltage is not constant, and it also supports battery charging.
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