APE1601 Advanced Power Electronics Corp., APE1601 Datasheet - Page 5

• Manufacturer Part Number: APE1601
• Manufacturer: Advanced Power Electronics Corp.

Specifications of APE1601

• Support Voltage (min.): 2.5V
• Support Voltage (max.): 5.5V
• Frequency: 1MHz
• Quiescent Current Typ.: 3mA
• Output Current: 120mA
• Efficiency: 90%
• Package: QFN 3x3-16L

White LED Driver (120mA Charge Pump with Current Source)
GPIO2:
High : VDD (Movie Mode)
Low : 0V (Strobe Mode)
Advanced Power
Electronics Corp.
C. For 2 WLEDs back light
D. For 3 WLEDs Camera flash module
VIN=2.5~5.5V
CIN
1uF
RSET
R1
APE1601A(250KHz)
APE1601(1MHz)
VIN=2.5~5.5V
C1
0.1uF
DEVICE
5
6
7
8
VDD
CIN
1uF
ISET
VOUT
VIN
C1P
C2
0.1uF
1
APE1601
Base Band
U2
RSET
R1
LED1
LED2
LED3
LED4
GPIO1
GPIO2
C1
0.1uF
16
15
14
13
5
6
7
8
COUT
1uF
U1
R2
RADJ
ISET
VOUT
VIN
C1P
C1 (uF)
3
2
0.47
C2
0.1uF
0.1
D1
APE1601
D2
LED1
LED2
LED3
LED4
VIN=2.5~5.5V
C2 (uF)
CIN
1uF
0.47
0.1
16
15
14
13
R2
100K
COUT
1uF
U1
RSET
R1
C1
0.1uF
5
6
7
8
ISET
VOUT
VIN
C1P
C2
0.1uF
Flash LED
APE1601
APE1601/A
LED1
LED2
LED3
LED4
16
15
14
13
COUT
1uF
U1
D1
5/12
D2