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HV9921N8 参数 Datasheet PDF下载

HV9921N8图片预览
型号: HV9921N8
PDF下载: 下载PDF文件 查看货源
内容描述: 3引脚开关模式LED灯驱动器IC [3-Pin Switch-Mode LED Lamp Driver IC]
分类和应用: 驱动器开关
文件页数/大小: 10 页 / 498 K
品牌: SUPERTEX [ Supertex, Inc ]
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HV9921/22
Typical Performance Characteristics
(T
25
J
= 25
°
C unless otherwise noted)
200
HV9921
24
Threshold Current, mA
ON Resistance, Ohm
180
160
140
120
100
80
60
40
20
0
-40
23
22
21
20
19
-40
-15
10
35
60
85
110
-15
10
35
60
85
110
Junction Tem perature, °C
Junction Tem perature, °C
12
10
OFF Time, uS
8
6
4
2
0
-40
DRAIN Capacitance (pF)
1000
100
10
1
-15
10
35
60
85
110
0
10
20
DRAIN Voltage (V)
30
40
Junction Tem perature, °C
580
DRAIN Breakdown Voltage, V
570
560
550
540
530
520
510
500
490
-40
-15
10
35
60
85
110
180
160
DRAIN Current, mA
140
120
100
80
60
40
20
0
0
10
20
DRAIN Voltage, V
30
40
T
J
= 25°C
T
J
= 125°C
Junction Tem perature, °C
4
NR040805