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HM1483C Datasheet (PDF) - Shenzhen Huazhimei Semiconductor Co., Ltd

HM1483C Datasheet PDF - Shenzhen Huazhimei Semiconductor Co., Ltd
Part # HM1483C
Download  HM1483C Download

File Size   607.95 Kbytes
Page   9 Pages
Manufacturer  HMSEMI [Shenzhen Huazhimei Semiconductor Co., Ltd]
Direct Link  http://www.hmsemi.com/
Logo HMSEMI - Shenzhen Huazhimei Semiconductor Co., Ltd
Description Wide Range Synchronous Buck Controller

HM1483C Datasheet (PDF)

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HM1483C Datasheet PDF - Shenzhen Huazhimei Semiconductor Co., Ltd

Part # HM1483C
Download  HM1483C Click to download

File Size   607.95 Kbytes
Page   9 Pages
Manufacturer  HMSEMI [Shenzhen Huazhimei Semiconductor Co., Ltd]
Direct Link  http://www.hmsemi.com/
Logo HMSEMI - Shenzhen Huazhimei Semiconductor Co., Ltd
Description Wide Range Synchronous Buck Controller

HM1483C Datasheet (HTML) - Shenzhen Huazhimei Semiconductor Co., Ltd

HM1483C Datasheet HTML 1Page - Shenzhen Huazhimei Semiconductor Co., Ltd HM1483C Datasheet HTML 2Page - Shenzhen Huazhimei Semiconductor Co., Ltd HM1483C Datasheet HTML 3Page - Shenzhen Huazhimei Semiconductor Co., Ltd HM1483C Datasheet HTML 4Page - Shenzhen Huazhimei Semiconductor Co., Ltd HM1483C Datasheet HTML 5Page - Shenzhen Huazhimei Semiconductor Co., Ltd HM1483C Datasheet HTML 6Page - Shenzhen Huazhimei Semiconductor Co., Ltd HM1483C Datasheet HTML 7Page - Shenzhen Huazhimei Semiconductor Co., Ltd HM1483C Datasheet HTML 8Page - Shenzhen Huazhimei Semiconductor Co., Ltd HM1483C Datasheet HTML 9Page - Shenzhen Huazhimei Semiconductor Co., Ltd

HM1483C Product details

Description
The HM1483C is a synchronous step down regulator from a high voltage input supply. Operating with an input voltage range from 8V to 30V, the HM1483C achieves 2.8A continuous output current with excellent load and line regulation. The switching frequency is programmable from 130 kHz to 500 kHz and the synchronous architecture provides for highly efficient designs. Current mode operation provides fast transient response and eases loop stabilization. The HM1483C requires a minimum number of readily available standard external components. Other features include cable compensation, programmable current limit and thermal shutdown. The HM1483C converters are available in the industry standard SOP-8L packages.

Feature
● Wide Input Voltage Range: 8V to 30V
● Up to 93% Efficiency
● Programmable Switching Frequency up to up to 500kHz
● No Loop Compensation Required
● Programmable current limit
● Thermal Shutdown
● Available in SOP-8L Package

Application
● Car Charger / Adaptor
● Pre-Regulator for Linear Regulators
● Distributed Power Systems
● Battery Charger




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