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参数资料
| 型号： | UDN2987LWTR-6-T |
| 厂商： | Allegro Microsystems Inc |
| 文件页数： | 4/9页 |
| 文件大小： | 0K |
| 描述： | IC SOURCE DRIVER 8CH 20-SOIC |
| 标准包装： | 1 |
| 类型： | 高端 |
| 输入类型： | 非反相 |
| 输出数： | 8 |
| 电流 - 输出 / 通道： | 350mA |
| 电流 - 峰值输出： | 500mA |
| 电源电压： | 4.75 V ~ 35 V |
| 工作温度： | -20°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 20-SOIC（0.295"，7.50mm 宽） |
| 供应商设备封装： | 20-SOIC W |
| 包装： | 标准包装 |
| 产品目录页面： | 1142 (CN2011-ZH PDF) |
| 其它名称： | 620-1315-6 |
UDN2987 x -6
DABIC-5 8-Channel Source Driver
with Overcurrent Protection
ELECTRICAL CHARACTERISTICS , valid at T A = 25°C, V OER = 2.4 V, V S = 35 V, unless otherwise noted
Characteristic
Supply Voltage Functional Range
Output Leakage Current 2
Output Sustaining Voltage
Output Saturation Voltage
Symbol
V S
I OUTCEX
V OUT(sus)
V OUT(SAT)
Test Conditions
V IN = 0.4 V, all inputs simultaneously
I OUT = –350 mA, L = 2.0 mH
V IN = 2.4 V, I OUT = –100 mA
V IN = 2.4 V, I OUT = –225 mA
V IN = 2.4 V, I OUT = –350 mA
Min.
4.75
– 200
35
—
—
—
Typ. 1
—
<–5.0
—
1.6
1.7
1.8
Max.
35
–
—
1.8
1.9
2.0
Units
V
μ A
V
V
V
V
Channel Shut Down
Threshold 2
I M
V IN = 2.4 V, V s = 30 V
–
–500
– 370
mA
FAULT Leakage Current
FAULT Saturation Voltage
Input Voltage
ˉ
Input Current: INx, OE/R pins
Clamp Diode Leakage Current
Clamp Diode Forward Voltage
Supply Current
Thermal Shut Down
Thermal Hysteresis
Reset Pulse Duration
Propagation Delay Time
Blank Time
I CEX
V CE(SAT)
V IN(ON)
V IN(OFF)
I IN(ON)
I IN(OFF)
I R
V F
I S(ON)
I S(OFF)
T JTSD
T JTSDhys
t RPD
t PLH
t PHL
t BLANK
V CC = 35 V
I C = 30 mA
V IN = 2.4 V
V IN = 5.0 V
V IN = 12 V
V IN = 0.4 V
V R = 35 V, T A = 70°C
I F = 350 mA
V IN = 2.4 V, all inputs simultaneously; outputs open
V IN = 0.4 V, all inputs simultaneously
V S = 35 V, R L = 100 Ω , C LOAD = 30 pF
V S = 35 V, R L = 100 Ω , C LOAD = 30 pF
—
—
2.4
—
—
—
—
—
—
—
—
—
—
—
1.0
—
—
—
<1.0
0.3
—
—
—
—
—
—
—
1.5
7.0
6.0
165
15
—
100
200
1.0
100
0.8
—
0.4
100
600
1000
15
50
1.8
18
12
—
—
—
600
1000
—
μ A
V
V
V
μ A
μ A
μ A
μ A
μ A
V
mA
mA
°C
°C
μ s
ns
ns
μ s
1 Typical
data are for initial design estimations only, and assume optimum manufacturing and application conditions. Performance may vary for indi-
vidual units, within the specified maximum and minimum limits.
2 For input and output current specifications, negative current is defined as coming out of (sourcing) the specified device pin.
Allegro MicroSystems, LLC
115 Northeast Cutoff
Worcester, Massachusetts 01615-0036 U.S.A.
1.508.853.5000; www.allegromicro.com
4
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相关代理商/技术参数 |
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|---|---|
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