SP7120 SIPEX [Sipex Corporation], SP7120 Datasheet - Page 15

• Manufacturer Part Number: SP7120
• Description: 2 or 3 Channel Low Dropout High Side Linear LED Driver
• Manufacturer: SIPEX [Sipex Corporation]

Jun29-07 RevD
PWM 50% Duty Cycle Single LED 20kHz
PWM Low Duty Cycle Single LED 5kHz
CH1: PWM Signal CH2 Anode of LED
CH1: PWM Signal CH2 Anode of LED
CH4: LED current 50mA/div
CH4: LED current 50mA/div
SP7120/22 Low Dropout LED Driver
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15
PWM Minimum Duty Cycle 15uS Single LED 20kHz
PWM 50% Duty Cycle Single LED 5kHz
CH1: PWM Signal CH2 Anode of LED
CH1: PWM Signal CH2 Anode of LED
CH4: LED current 50mA/div
TYPICAL PERFORMANCE SP7122B
CH4: LED current 50mA/div
© 2007 Sipex Corporation