MAX1575ETE/V+T Maxim Integrated, MAX1575ETE/V+T Datasheet - Page 8

• Manufacturer Part Number: MAX1575ETE/V+T
• Description: LED Lighting Drivers White LED 1x/1.5x Charge Pump for Main and Sub-Displays
• Manufacturer: Maxim Integrated

Specifications of MAX1575ETE/V+T

• Input Voltage: 2.7 V to 5.5 V
• Maximum Supply Current: 2 mA
• Power Dissipation: 1349 mW

White LED 1x/1.5x Charge Pump
for Main and Sub-Displays
Figure 3. Driving Fewer than Six White LEDs
Table 1. Recommended Components
8
C
DESIGNATION
IN
_______________________________________________________________________________________
, C
2.7V TO 5.5V
AND DIMMING
AND DIMMING
D1–D6
ENABLE MAIN
OUT
R
ENABLE SUB
SET
, C1, C2
1μF
ON/OFF
ON/OFF
R
SET
IN
GND
ENM
ENS
SET
As required
VALUE
C1P
C2P
MAX1575
1µF
—
1μF
1μF
C1N
C2N
LED1
LED2
LED3
LED4
LED5
LED6
OUT
MANUFACTURER
Taiyo Yuden
Panasonic
Kamaya
1μF
Murata
MAIN
Nichia
SUB
TDK
GRM155R60J105K
C1005X5R0J105M
JMK107BJ105KA
NSCW215T
PART
—
1µF ±10%, 6.3V X5R ceramic
capacitors (0402)
1µF ±10%, 6.3V X5R ceramic
capacitors (0603)
1µF ±20%, 6.3V X5R ceramic
capacitors (0402)
White LEDs
1% resistor
DESCRIPTION