NSI45030ZT1G ON Semiconductor, NSI45030ZT1G Datasheet - Page 3

• Manufacturer Part Number: NSI45030ZT1G
• Description: IC CCR/LED DVR 45V 30MA SOT223-4
• Manufacturer: ON Semiconductor
• Type: Linear (Non-Switching)r

Specifications of NSI45030ZT1G

• 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: SOT-223 (3 leads + Tab), SC-73, TO-261
• Operating Temperature: -55°C ~ 150°C
• Current - Output / Channel: 30mA
• Internal Switch(s): No
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Voltage - Output: -
• Frequency: -
• Efficiency: -
• Lead Free Status / Rohs Status: Details

−10
−20
32
31
30
29
60
50
40
30
20
10
33
32
31
30
29
28
27
26
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
A
) vs.
T
= 25°C
A
30
9.0
50
= 25°C
http://onsemi.com
35
60
10
2
3
, 2 oz Copper Trace, Still Air
2200
2000
1800
1600
1400
1200
1000
800
600
400
40
35
30
25
20
15
10
35
34
33
32
31
30
29
28
27
26
25
5
0
−40
26
0
500 mm
Vak @ 7.5 V
T
Figure 2. Steady State Current (I
Figure 6. Power Dissipation vs. Ambient
27
A
Figure 4. Steady State Current vs. Pulse
1
= 25°C
−20
Vak, ANODE−CATHODE VOLTAGE (V)
28
500 mm
2
2
Anode−Cathode Voltage (Vak)
/1 oz
300 mm
T
Temperature @ T
A
I
, AMBIENT TEMPERATURE (°C)
reg(P)
29
3
T
T
0
T
2
T
A
A
, PULSE CURRENT (mA)
/2 oz
A
2
A
Current Testing
30
/1 oz
= −40°C
300 mm
= 25°C
= 125°C
= 85°C
4
100 mm
DC Test Steady State, Still Air
31
20
5
2
/2 oz
32
100 mm
2
J
/1 oz
6
40
= 1505C
typ @ Vak = 7.5 V
typ @ Vak = 7.5 V
typ @ Vak = 7.5 V
[ −0.072 mA/°C
[ −0.061 mA/°C
[ −0.088 mA/°C
33
7
2
34
/2 oz
reg(SS)
60
8
35
) vs.
9
36
80
10
37