Datasheet

C-
C+
SCL
CPOUT
IN
GND
HVLED1
LVLED4
LVLED3
LVLED2
LVLED1
SDA
OVP
INT
PWM
SW
HVLED2
HWEN
LVLED5
ALS
LM3533
CIN
(2.2 PF)
GND
VL
INT2
VDD
PWM
HWEN
SOL
VALS
IALS-
IALS+
LED
N/C
VSS
2.8VSCL
SDA
PWM
INT
ALS1
(APDS9005)
IR
ALS2
(Not
Populated)
2.8V
VCC
1.8V
EN1
GND
GND
BYPEN2
C4
(0.1 PF)
LDO
C1
(1 PF)
C3
(1 PF)
C2
(1 PF)
RSCL
(4.7 k:)
RSDA
(4.7 k:)
RINT2
RSOL
(4.7 k:)
RHWEN
(4.7 k:)
CALS
RSASL
(10:)
15
1
2
16
15
1
2
16
VL
A1
A2
A3
A4
B1B2C1C2
B4
B3C3C4
D1
D2
D3D4
E1
E2
E3
E4
VIN/VL
VIN
1.8V/VI/O/VIN
SDA
SCL
VUSB/VL
GND
CL
USBL
USBR
www.ti.com LM3533 Evaluation Board Schematics
Figure 3. Ambient Light Sensor and Logic Pull-ups
3
SLOA172B–June 2012–Revised April 2013 AN-2250 LM3533 Evaluation Kit
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