LTC3220
Linear Technology Corporation
272.58kb
360ma universal 18-channel led driver. The LTC®3220/LTC3220-1 are highly integrated multidisplay LED drivers. These parts contain a high efficiency, low noise charge pump t
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LTC3220-1 - 360mA Universal 18-Channel LED Driver
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n Eighteen 20mA Universal Current Sources with 64-Step Linear Brightness Control
n Independent On/Off, Brightness Level, Blinking and Gradati.
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LTC3200/LTC3200-5 Low Noise, Regulated Charge Pump DC/DC Converters
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DESCRIPTIO
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U APPLICATIO S
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LTC3200-5 - Regulated Charge Pump DC/DC Converters
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LTC3201 - 100mA Ultralow Noise Charge Pump Led Supply
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LTC3201
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100mA Ultralow Noise Charge Pump LED Supply with Output Current Adjust
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DESCRIPTIO
U APPLICATIO S
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LTC3203 - 500mA Output Current Low Noise Dual Mode Step-Up Charge Pumps
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U U
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■ Selectable Dual Mode Operation: 1:1.5 or 1:2 ■ High Output Current: Up to 500mA ■ Low Noise Constant Frequency (1MHz/0.9MHz)
Operation.
LTC3203-1 - 500mA Output Current Low Noise Dual Mode Step-Up Charge Pumps
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U U
FEATURES
■ Selectable Dual Mode Operation: 1:1.5 or 1:2 ■ High Output Current: Up to 500mA ■ Low Noise Constant Frequency (1MHz/0.9MHz)
Operation.