參數(shù)資料
型號: NSI45020AT1G
廠商: ON Semiconductor
文件頁數(shù): 4/8頁
文件大?。?/td> 156K
描述: IC LED DRIVER LINEAR SOD-123
產(chǎn)品培訓(xùn)模塊: Constant Current Regulators
視頻文件: Advantages of Constant Current Regulators (CCR) in Driving LEDs
特色產(chǎn)品: 45V Two-Terminal LED Drivers
標(biāo)準(zhǔn)包裝: 1
功能: *
檢測方法: *
精確度: *
輸入電壓: *
電流 - 輸出: *
工作溫度: *
安裝類型: 表面貼裝
封裝/外殼: SOD-123
供應(yīng)商設(shè)備封裝: SOD-123
包裝: 標(biāo)準(zhǔn)包裝
產(chǎn)品目錄頁面: 1120 (CN2011-ZH PDF)
其它名稱: NSI45020AT1GOSDKR
NSI45020AT1G
http://onsemi.com
4
TYPICAL PERFORMANCE CURVES
Minimum FR4 @ 300 mm
2
, 1 oz Copper Trace, Still Air
Figure 2. Steady State Current (I
reg(SS)
) vs.
AnodeCathode Voltage (Vak)
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
20.0
21.0
21.5
22.5
23.0
24
23
22
20
19
19
20
21
21
22.0
25
26
22
NonRepetitive Pulse Test
3.0
18
Vak @ 7.5 V
20.5
T
A
 = 25癈
T
A
 = 25癈
Figure 5. Current Regulation vs. Time
TIME (s)
30
25
20
10
5
0
21
22
23
15
35
19
20
Vak @ 7.5 V
T
A
 = 25癈
Figure 6. Power Dissipation vs. Ambient
Temperature @ T
J
 = 1505C
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
[ 0.052 mA/癈
typ @ Vak = 7.5 V
[ 0.044 mA/癈
typ @ Vak = 7.5 V
2
1
0
T
A
, AMBIENT TEMPERATURE (癈)
80
60
20
0
20
40
200
300
500
40
500 mm
2
/2 oz
500 mm
2
/1 oz
300 mm
2
/1 oz
400
100
100 mm
2
/1 oz
100 mm
2
/2 oz
300 mm
2
/2 oz
600
800
700
相關(guān)PDF資料
PDF描述
NSI45020JZT1G IC LED DRVR CONST CURRENT SOT223
NSI45020T1G IC CCR/LED DVR 45V 20MA SOD-123
NSI45025AT1G IC LED DRIVER LINEAR SOD-123
NSI45025AZT1G IC LED DRIVER LINEAR SOT-223
NSI45025T1G IC CCR/LED DVR 45V 25MA SOD-123
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
NSI45020AT1G 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
NSI45020JZT1G 功能描述:LED照明驅(qū)動器 SOT223 EUTECTIC 20MA RoHS:否 制造商:STMicroelectronics 輸入電壓:11.5 V to 23 V 工作頻率: 最大電源電流:1.7 mA 輸出電流: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SO-16N
NSI45020T1G 功能描述:LED照明驅(qū)動器 SOD 123 20mA 15% CCR RoHS:否 制造商:STMicroelectronics 輸入電壓:11.5 V to 23 V 工作頻率: 最大電源電流:1.7 mA 輸出電流: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SO-16N
NSI45025AT1G 功能描述:LED照明驅(qū)動器 SOD 123 25mA 10% CCR RoHS:否 制造商:STMicroelectronics 輸入電壓:11.5 V to 23 V 工作頻率: 最大電源電流:1.7 mA 輸出電流: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SO-16N
NSI45025AT1G 制造商:ON Semiconductor 功能描述:Constant Current Regulator & LED Driver