NSI45030AT1G ON Semiconductor, NSI45030AT1G Datasheet - Page 3

• Manufacturer Part Number: NSI45030AT1G
• Description: IC LED DRIVER LINEAR SOD-123
• Manufacturer: ON Semiconductor
• Type: Linear (Non-Switching)r

Specifications of NSI45030AT1G

• Constant Current: Yes
• Topology: High Side, Linear, Low Side
• Number Of Outputs: 1
• Type - Primary: Automotive, Backlight
• Voltage - Supply: 45V
• Mounting Type: Surface Mount
• Package / Case: SOD-123
• Operating Temperature: -55°C ~ 150°C
• Current - Output / Channel: 30mA
• Internal Switch(s): No
• Operating Supply Voltage: 45 V
• Maximum Supply Current: 33 mA
• Maximum Power Dissipation: 460 mW
• Maximum Operating Temperature: + 150 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 55 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Voltage - Output: -
• Frequency: -
• Efficiency: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: NSI45030AT1GOSTR

−10
−20
37
36
35
34
33
32
31
30
29
60
50
40
30
20
10
38
37
36
35
34
33
32
31
30
0
−10
3.0
0
Figure 1. General Performance Curve for CCR
VR
Figure 5. Current Regulation vs. Time
4.0
5
0
Vak, ANODE−CATHODE VOLTAGE (V)
Figure 3. Pulse Current (I
Vak, ANODE−CATHODE VOLTAGE (V)
Anode−Cathode Voltage (Vak)
10
5.0
10
15
6.0
20
TIME (s)
Non−Repetitive Pulse Test
Minimum FR−4 @ 300 mm
20
7.0
30
TYPICAL PERFORMANCE CURVES
reg(P)
25
8.0
40
Vak @ 7.5 V
T
) vs.
A
T
= 25°C
A
30
9.0
50
= 25°C
http://onsemi.com
35
60
10
2
3
1 oz Copper Trace, Still Air
800
700
600
500
400
300
200
100
40
35
30
25
20
15
10
33
32
31
30
29
28
27
5
0
−40
32
0
500 mm
300 mm
100 mm
Vak @ 7.5 V
T
Figure 2. Steady State Current (I
A
Figure 4. Steady State Current vs. Pulse
1
Figure 6. Power Dissipation vs. Ambient
33
= 25°C
500 mm
−20
Vak, ANODE−CATHODE VOLTAGE (V)
2
2
2
/1 oz
/1 oz
/1 oz
2
Anode−Cathode Voltage (Vak)
T
34
A
I
300 mm
, AMBIENT TEMPERATURE (°C)
Temperature @ T
reg(P)
2
/2 oz
T
T
3
T
A
0
A
A
35
100 mm
, PULSE CURRENT (mA)
= −40°C
Current Testing
= 85°C
= 25°C
2
4
/2 oz
DC Test Steady State, Still Air
36
20
2
/2 oz
5
37
6
J
40
= 1505C
38
typ @ Vak = 7.5 V
typ @ Vak = 7.5 V
[ −0.073 mA/°C
[ −0.059 mA/°C
7
reg(SS)
60
39
8
) vs.
40
9
80
10
41