供应 HX1204G-AGN Synchronous Buck Controller for QC Application

Feature

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Wide Input Operation Voltage Range: 8V to 35V
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Absolute Maximum Input Supply Voltage: 40V
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Input Protection Mode Trigger Voltage: 32V
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Typical Application Solution (Output/Load Current):
12V/2.0A; 9V/2.0A; 5V/2.4A
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Apply to Quick Charge Application
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Up to 95% Efficiency
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Programmable Switching Frequency up to up
to 500kHz
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Programmable current limit
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Output Cable Compensation internally
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Thermal Shutdown
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Available in SOP-8L Package

Description
The HX1204G-AGN is a synchronous step down regulator from a high voltage input supply.
HX1204G-AGN achieves 12V/2.0A; 9V/2.0A; 5V/2.4A continuous output voltage/current with
excellent load and line regulation, which can apply to Quick Charge Application. The switching
frequency is programmable from 130 kHz to 500kHz and the synchronous architecture provides
for highly efficient designs. Current mode operation provides fast transient response and eases
loop stabilization.
The HX1204G-AGN requires a minimum number of readily available standard external compo-
nents. Other features include cable compensation, programmable current limit and thermal
shutdown.
The HX1204G-AGN converters are available in the industry standard SOP-8L packages.

Application
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Car Charger / Adaptor
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Wall-Adapter/ Power Plugs, Outlets
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Mobile/ Tablet Power Bank
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USB Power Output Ports