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參數(shù)資料
| 型號(hào)： | UDN2987LWTR-6-T |
| 廠商： | Allegro MicroSystems, Inc. |
| 英文描述： | DABIC-5 8-Channel Source Driver with Overcurrent Protection |
| 中文描述： | 達(dá)比奇- 5 8通道帶過(guò)電流保護(hù)源驅(qū)動(dòng)器 |
| 文件頁(yè)數(shù)： | 6/9頁(yè) |
| 文件大小： | 482K |
| 代理商： | UDN2987LWTR-6-T |
29876DS
Worcester, Massachusetts 01615-0036 (508) 853-5000
www.allegromicro.com
115 Northeast Cutoff, Box 15036
Allegro MicroSystems, Inc.
DABIC-5 8-Channel Source Driver
with Overcurrent Protection
UDN2987
x
-6
6
Characteristic Performance
Allowable Output Current as a Function of Duty Cycle
(UDN2987A-6 shown, multiply by 78% for UDN2987LW-6)
T
A
= 25°C, V
S
= 35 V
T
A
= 50°C, V
S
= 35 V
0
10
20
30
40
50
60
70
80
90
100
400
350
300
250
200
150
100
50
0
Duty Cycle (%)
C
8 7
6
5
4
3
Quantity of outputs conducting simultaneously
Output Current Waveshapes
0
10
20
30
40
50
60
70
80
90
100
400
350
300
250
200
150
100
50
0
Duty Cycle (%)
C
8 7 6
5
4
3
2
Quantity of outputs conducting simultaneously
V
IN(A)
= V
IN(B)
I
SH
I
OUT(A)
I
OUT(B)
I
M
t
BLANK
t
RTB
t
PLH
t
PHL
OE/R
—
Output (A) shorted
Momentary fault or capacitive charging (<1μs)
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| UDN2987X-6 | DABIC-5 8-Channel Source Driver with Overcurrent Protection |
| UDN2987 | 8-CHANNEL SOURCE DRIVER WITH OVER-CURRENT PROTECTION |
| UDN2987A | 8-CHANNEL SOURCE DRIVER WITH OVER-CURRENT PROTECTION |
| UDN2987LW | 8-CHANNEL SOURCE DRIVER WITH OVER-CURRENT PROTECTION |
| UDN3625M | POWERHALL SENSOR/DRIVERS FOR BRUSHLESS DC MOTORS |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| UDN2987X-6 | 制造商:ALLEGRO 制造商全稱:Allegro MicroSystems 功能描述:DABIC-5 8-Channel Source Driver with Overcurrent Protection |
| UDN2993 | 制造商:ALLEGRO 制造商全稱:Allegro MicroSystems 功能描述:DUAL H-BRIDGE MOTOR DRIVERS |
| UDN2993B | 制造商:ALLEGRO 制造商全稱:Allegro MicroSystems 功能描述:DUAL H-BRIDGE MOTOR DRIVERS |
| UDN-2993B | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:DC Motor Controller/Driver |
| UDN2993LB | 制造商:ALLEGRO 制造商全稱:Allegro MicroSystems 功能描述:DUAL H-BRIDGE MOTOR DRIVERS |
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