NCP5030MTTXG ON Semiconductor, NCP5030MTTXG Datasheet - Page 2

• Manufacturer Part Number: NCP5030MTTXG
• Description: IC LED DRIVR HIGH BRIGHT 12-WDFN
• Manufacturer: ON Semiconductor
• Type: HBLED Driverr

Specifications of NCP5030MTTXG

• Constant Current: Yes
• Topology: PWM, Step-Down (Buck), Step-Up (Boost)
• Number Of Outputs: 1
• Internal Driver: Yes
• Type - Primary: Flash/Torch
• Type - Secondary: White LED
• Frequency: 600kHz ~ 800kHz
• Voltage - Supply: 2.7 V ~ 5.5 V
• Voltage - Output: 2.2 V ~ 5.5 V
• Mounting Type: Surface Mount
• Package / Case: 12-VFDFN Exposed Pad
• Operating Temperature: -40°C ~ 85°C
• Current - Output / Channel: 900mA
• Internal Switch(s): Yes
• Efficiency: 87%
• Operating Supply Voltage (typ): 3.3/5V
• Number Of Segments: 1
• Operating Temperature (min): -40C
• Operating Temperature (max): 85C
• Operating Temperature Classification: Industrial
• Package Type: WDFN
• Pin Count: 12
• Mounting: Surface Mount
• Operating Supply Voltage (min): 2.7V
• Operating Supply Voltage (max): 5.5V
• Operating Supply Voltage: 2.7 V to 5.5 V
• Maximum Supply Current: 5 mA
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: NCP5030MTTXG; NCP5030MTTXGOSTR

R1
39 k
CTRL
PCA
12
3
AGND
700 kHz
Bandgap
PWM CONTROLLER
Osc
11
1 mF
FB
C1
Shutdown
Thermal
1
100
95
90
85
80
75
70
65
60
55
50
VIN
2.5
C4
22 pF
2
V
10
COMP
bat
Figure 3. Simplified Block Diagram
10 mF X5R 0805 6.3 V
3.0
Figure 2. Efficiency vs. V
R2
100 k
PVIN
C5
330 pF
http://onsemi.com
4
3.5
LX1
C2
V
2
4.0
IN
5/6
PGND
(V)
4.7 mH
L1
4.5
13
in
LX2
Voltage
I
out
= 300 mA
7
5.0
5.5
8
9
VOUT
VS
Up to 900 mA
220 m
LED
R3
C3