NSI45025AZ, NSV45025AZ
http://onsemi.com
3
TYPICAL PERFORMANCE CURVES
Minimum FR4 @ 300 mm
2
, 2 oz Copper Trace, Still Air
Figure 1. General Performance Curve for CCR
Figure 2. Steady State Current (I
reg(SS)
) vs.
AnodeCathode Voltage (Vak)
Vak, ANODECATHODE VOLTAGE (V)
40
30
20
60
10
0
10
20
0
10
30
50
60
10
20
40
VR
50
Figure 3. Pulse Current (I
reg(P)
) vs.
AnodeCathode Voltage (Vak)
Figure 4. Steady State Current vs. Pulse
Current Testing
Vak, ANODECATHODE VOLTAGE (V)
I
reg(P)
, PULSE CURRENT (mA)
10
9.0
8.0
7.0
6.0
5.0
4.0
22
24
25
28
28
27
26
24
23
23
24
25
25
26
29
26
27
NonRepetitive Pulse Test
3.0
22
Vak @ 7.5 V
23
T
A
 = 25癈
T
A
 = 25癈
Figure 5. Current Regulation vs. Time
TIME (s)
30
25
20
10
5
0
26
27
15
35
24
25
Vak @ 7.5 V
T
A
 = 25癈
Figure 6. Power Dissipation vs. Ambient
Temperature @ T
J
 = 1505C
T
A
, AMBIENT TEMPERATURE (癈)
80
60
20
0
20
40
600
800
1200
1400
40
500 mm
2
/2 oz
500 mm
2
/1 oz
300 mm
2
/1 oz
1000
1600
400
100 mm
2
/1 oz
300 mm
2
/2 oz
28
1800
2000
2200
100 mm
2
/2 oz
27
Vak, ANODECATHODE VOLTAGE (V)
9
6
5
4
3
0
5
15
20
25
7
10
DC Test Steady State, Still Air
8
10
T
A
 = 40癈
T
A
 = 25癈
T
A
 = 85癈
[ 0.070 mA/癈
typ @ Vak = 7.5 V
[ 0.058 mA/癈
typ @ Vak = 7.5 V
2
1
0
30
T
A
 = 125癈
[ 0.051 mA/癈
typ @ Vak = 7.5 V
相关PDF资料
NSI45025T1G IC CCR/LED DVR 45V 25MA SOD-123
NSI45025ZT1G IC CCR/LED DVR 45V 25MA SOT223-4
NSI45030AT1G IC LED DRIVER LINEAR SOD-123
NSI45030AZT1G IC LED DRIVER LINEAR SOT-223
NSI45030T1G IC CCR/LED DVR 45V 30MA SOD-123
NSI45030ZT1G IC CCR/LED DVR 45V 30MA SOT223-4
NSI45035JZT1G IC CCR/LED DVR 35MA SOT223
NSI45060DDT4G IC LED DRIVER/REG CCR DPAK
相关代理商/技术参数
NSI45025AZT1G 制造商:ON Semiconductor 功能描述:Constant Current Regulator & LED Driver
NSI45025T1G 功能描述:LED照明驱动器 SOD 123 25mA 15% CCR RoHS:否 制造商:STMicroelectronics 输入电压:11.5 V to 23 V 工作频率: 最大电源电流:1.7 mA 输出电流: 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:SO-16N
NSI45025ZT1G 功能描述:LED照明驱动器 SOT223 25mA 15% CCR RoHS:否 制造商:STMicroelectronics 输入电压:11.5 V to 23 V 工作频率: 最大电源电流:1.7 mA 输出电流: 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:SO-16N
NSI45030AT1G 功能描述:LED照明驱动器 SOD 123 30mA 10% CCR RoHS:否 制造商:STMicroelectronics 输入电压:11.5 V to 23 V 工作频率: 最大电源电流:1.7 mA 输出电流: 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:SO-16N
NSI45030AT1G 制造商:ON Semiconductor 功能描述:Constant Current Regulator & LED Driver 制造商:ON Semiconductor 功能描述:IC, CCR & LED DRIVER, LINEAR, SOD-123-2
NSI45030AZT1G 功能描述:LED照明驱动器 SOT223 30mA 10% CCR RoHS:否 制造商:STMicroelectronics 输入电压:11.5 V to 23 V 工作频率: 最大电源电流:1.7 mA 输出电流: 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:SO-16N
NSI45030AZT1G 制造商:ON Semiconductor 功能描述:Constant Current Regulator & LED Driver
NSI45030T1G 功能描述:LED照明驱动器 SOD 123 30mA 15% CCR RoHS:否 制造商:STMicroelectronics 输入电压:11.5 V to 23 V 工作频率: 最大电源电流:1.7 mA 输出电流: 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:SO-16N