NCP5006SNT1 ON Semiconductor, NCP5006SNT1 Datasheet - Page 21

• Manufacturer Part Number: NCP5006SNT1
• Description: IC LED BOOST DRIVER SOT23-5
• Manufacturer: ON Semiconductor
• Type: Backlight, White LEDr

Specifications of NCP5006SNT1

• Constant Current: Yes
• Topology: PWM, Step-Up (Boost)
• Number Of Outputs: 1
• Internal Driver: Yes
• Type - Primary: Backlight
• Type - Secondary: White LED
• Voltage - Supply: 2.7 V ~ 5.5 V
• Voltage - Output: *
• Mounting Type: Surface Mount
• Package / Case: TSOT-23-5, TSOT-5, TSOP-5
• Operating Temperature: -25°C ~ 85°C
• Current - Output / Channel: 50mA
• Internal Switch(s): Yes
• Efficiency: 90%
• Number Of Segments: 5
• Operating Supply Voltage: 2.7 V to 5.5 V
• Maximum Power Dissipation: 160 mW
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 25 C
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Frequency: -
• Lead Free Status / Rohs Status: No RoHS Version Available

V
CC
4.7 mF/
16 V
C2
V
V
C1
TP?
out
out
GND
GND
100 nF
100 nF
4.7 mF/
16 V
C6
C5
C4
C3
4.7 mF/
16 V
V
4
5
J2
bat
U1
NCP5006
V
V
out
bat
LWT67C
Figure 37. NCP5006 Demo Board Schematic Diagram
V
D5
CC
GND
VFB
TP1
FB
EN
GND
LWT67C
LWT67C
1
2
3
ENABLE
D6
D9
J1
GND
GND
LWT67C
LWT67C
D10
D7
http://onsemi.com
1
5
U5
NLAS4599
V
NCP5006
CC
LWT67C
LWT67C
D11
D8
C7
21
Adjust Flash Pulse Width
TRIG
V
S1
CC
MMBF0201NLT1
1.0 nF
6
4
LWT67C
P2
D12
100 kA
C8
P1
500 kA
GND
Q2
10 mF/
10 V
GND
V
100 k
R5
CC
10 k
R3
10 k
R4
MMBF0201NLT1
51 R
R6
3.3 R
R7
GND
1.0 mF/
C9
10 V
Q1
M54HC123
V
U4A
CC
GND
GND
S2
GND
V
CC
R8
1.5 k
GND