SP7120AEB Exar Corporation, SP7120AEB Datasheet - Page 13

• Manufacturer Part Number: SP7120AEB
• Description: Display Modules & Development Tools Common Cathode Linear LED Driver
• Manufacturer: Exar Corporation

TYPICAL PERFORMANCE SP7122A
PWM 50% Duty Cycle Single LED 5kHz
PWM Low Duty Cycle Single LED 5kHz
CH1: PWM Signal CH2 Anode of LED
CH1: PWM Signal CH2 Anode of LED
CH4: LED current 20mA/div
CH4: LED current 20mA/div
PWM 50% Single LED 20kHz
PWM Minimum on time 15μS Single LED 20kHz
CH1: PWM Signal CH2 Anode of LED
CH1: PWM Signal CH2 Anode of LED
CH4: LED current 20mA/div
CH4: LED current 20mA/div
Jan 7 ‘08 RevE
SP7120/22 Low Dropout LED Driver
© 2007 Sipex Corporation
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