SP7120 SIPEX [Sipex Corporation], SP7120 Datasheet - Page 9

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

The quiescent current is part of the total output current
Jun29-07 RevD
I
OUT
CH1: PWM Signal CH2: Anode of LED
is for 3 Channels 15mA per channel
PWM High Duty Cycle 20kHz
CH4: LED current 10mA/div
SP7120/22 Low Dropout LED Driver
page
9
I
OUT
CH1: PWM Signal CH2: Anode of LED
is for 3 Channels 15mA per channel
TYPICAL PERFORMANCE SP7120A
TYPICAL PERFORMANCE SP7122A
PWM 50% Duty Cycle 5kHz
CH4: LED current 10mA/div
© 2007 Sipex Corporation