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FAN5330

Fairchild Semiconductor
Part Number FAN5330
Manufacturer Fairchild Semiconductor
Description High Efficiency Serial LED Driver
Published Sep 26, 2005
Detailed Description FAN5330 High Efficiency Serial LED Driver with 30V Integrated Switch August 2005 FAN5330 High Efficiency Serial LED Driv...
Datasheet PDF File FAN5330 PDF File

FAN5330
FAN5330


Overview
FAN5330 High Efficiency Serial LED Driver with 30V Integrated Switch August 2005 FAN5330 High Efficiency Serial LED Driver with 30V Integrated Switch Features ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ 1.
5MHz Switching Frequency Low Noise Adjustable Output Voltage 0.
7W Output Power Capability Low Shutdown Current: <1µA Cycle-by-Cycle Current Limit Low Feedback Voltage (110mV) Over-Voltage Protection Fixed-Frequency PWM Operation Internal Compensation Thermal Shutdown 5-Lead SOT23 Package Description The FAN5330 is an LED driver that features fixed frequency mode operation and an integrated FET switch.
This device is designed to operate at high switching frequencies in order to minimize switching noise measured at the battery terminal of hand-held communications equipment.
Quiescent current in both normal and shutdown mode is designed to be minimal in order to extend battery life.
Normal or shutdown mode can be selected by a logic level shutdown circuitry.
The low ON-resistance of the internal N-channel s...



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