MAX1910EUB Maxim Integrated Products, MAX1910EUB Datasheet - Page 7

• Manufacturer Part Number: MAX1910EUB
• Description: LED Drivers 1.5x/2x White LED
• Manufacturer: Maxim Integrated Products

Specifications of MAX1910EUB

• Number Of Segments: 4
• Operating Supply Voltage: 2.7 V to 5.3 V
• Maximum Supply Current: 2.5 mA
• Maximum Power Dissipation: 444 mW
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Package / Case: uMAX-10
• Minimum Operating Temperature: - 40 C

Figure 2. LED Biasing with the MAX1912
Figure 3. The MAX1912 Regulating Average Current Through LEDs
V
IN
V
IN
1
1
_______________________________________________________________________________________
2.2 F
2.2 F
0.47 F
0.47 F
0.47 F
0.47 F
1.5x/2x High-Efficiency White LED
IN1
C1+
C1-
C2+
C2-
IN1
C1+
C1-
C2+
C2-
IN2
MAX1910
MAX1912
IN2
MAX1910
MAX1912
SHDN
GND
SHDN
OUT
GND
SET
OUT
SET
2.2 F
1k
1k
1k
2.2 F
15
10
Charge Pumps
15
10
15
10
15
7