NCP5603MNR2G ON Semiconductor, NCP5603MNR2G Datasheet - Page 8

• Manufacturer Part Number: NCP5603MNR2G
• Description: IC LED DRIVR WHITE BCKLGT 10-DFN
• Manufacturer: ON Semiconductor
• Type: Backlight, White LEDr

Specifications of NCP5603MNR2G

• Constant Voltage: Yes
• Topology: PWM, Switched Capacitor (Charge Pump)
• Number Of Outputs: 1
• Internal Driver: Yes
• Type - Primary: Backlight, Flash/Torch
• Type - Secondary: White LED
• Voltage - Supply: 2.7 V ~ 5.5 V
• Voltage - Output: 4.75 V ~ 5.25 V
• Mounting Type: Surface Mount
• Package / Case: 10-VFDFN Exposed Pad
• Operating Temperature: -40°C ~ 85°C
• Current - Output / Channel: 200mA
• Internal Switch(s): Yes
• Efficiency: 90%
• Number Of Segments: 4
• Operating Supply Voltage: 2.85 V to 5.5 V
• Maximum Supply Current: 800 mA
• Maximum Power Dissipation: 580 mW
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Frequency: -
• Lead Free Status / Rohs Status: Details
• Other names: NCP5603MNR2G; NCP5603MNR2GOSTR

PWR-FLASH
GND
V
CC
GND
C1
10 mF/10 V
Test conditions: V
I
LED
1 mF/6.3 V
Figure 10. Typical High Power Flash Circuit
= 25mA
C2
EN
FSEL
VSEL
TYPICAL CHARACTERISTICS
Figure 9. Typical PWM Dimming
GND
bat
http://onsemi.com
3
2
9
6
4
5
8
= 3.6 V, V
V
C1P
C1N
EN/PWM
Fsel
Vsel
GND
NCP5603
bat
NCP5603
8
out
C2N
C1P
= 5 V, Load = 4*LW87S,
V
out
10
7
1
GND
C4
10 mF
C2
1 mF/16 V
GND
1 W
R1
D1
OSRAM: LWW5SG
GOLDEN DRAGON