APW7000 View Datasheet(PDF) - Anpec Electronics
Part Name
Description
MFG CO.
'APW7000' PDF : 18 Pages View PDF
APW7000
Typical Operating Characteristics (Cont.)
StartUp in 2x Mode
IIN (100mA/div)
4 LEDs at 20mA
VF=3.1V, VIN=2.7V
Dimming in 1x Mode
ILED (10mA/div)
VOUT (2V/div)
EN (5V/div)
ILED (10mA/div)
TIME (0.1ms/div)
Dimming in 1.5x Mode
ILED (10mA/div)
VOUT (1V/div)
CTRL0 (2V/div)
4 LEDs at 20mA
VF=3.1V, VIN=4V
f=200Hz
TIME (2ms/div)
Dimming in 2x Mode
ILED (10mA/div)
VOUT (1V/div)
CTRL0 (1V/div)
4 LEDs at 20mA, VF=3.1V
VIN=3.3V, f=200Hz
VOUT (1V/div)
CTRL0 (1V/div)
4 LEDs at 20mA, VF=3.1V,
VIN=2.7V, f=200Hz
TIME (2ms/div)
OVP Even with LED Open Circuit
ILED (10mA/div)
VIN (1V/div)
VOUT (1V/div)
4 LEDs at 20mA
VF=3.1V, VIN=4V
LED1 is open
TIME (0.2ms/div)
Copyright © ANPEC Electronics Corp.
Rev. A.2 - Feb., 2009
TIME (2ms/div)
Line Transient Response in 1x to 1.5x Mode
VIN (1V/div)
4 LEDs at 20mA, VF=3.1V
VIN=3.2V to 3.8V
VOUT (1V/div)
ILED (20mA/div)
TIME (0.1ms/div)
7
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