參數(shù)資料
型號: 2596
廠商: Allegro MicroSystems, Inc.
英文描述: 8-CHANNEL SATURATED SINK DRIVERS
中文描述: 8通道接收器驅(qū)動飽和
文件頁數(shù): 2/4頁
文件大?。?/td> 60K
代理商: 2596
2596
AND
2597
8-CHANNEL
SATURATED SINK DRIVERS
115 Northeast Cutoff, Box 15036
Worcester, Massachusetts 01615-0036 (508) 853-5000
Copyright 1984, 1999, Allegro MicroSystems, Inc.
Limits
Characteristics
Symbol
Devices
Test Conditions
Min.
Max.
Units
Output Leakage Current
I
CEX
Both
V
OUT
= 50 V, V
IN
= 2.4 V
10
μ
A
Output Sustaining Voltage
V
CE(sus)
UDN2596A
l
OUT
= 300 mA, L = 2 mH
35
V
UDN2597A
l
OUT
= 750 mA, L = 2 mH
35
V
Output Saturation Voltage
V
CE(SAT)
UDN2596A
l
OUT
= 300 mA
0.5
V
UDN2597A
l
OUT
= 750 mA
1.0
V
Clamp Diode Leakage Current
I
R
Both
V
R
= 50 V
10
μ
A
Clamp Diode Forward Voltage
V
F
UDN2596A
I
F
= 300 mA
1.8
V
UDN2597A
I
F
= 750 mA
1.8
V
Logic lnput Current
I
lN(0)
UDN2956A
V
IN
= 0.8 V
-15
μ
A
UDN2597A
V
IN
= 0.8 V
-50
μ
A
I
lN(1)
Both
V
IN
= 2.4 V
10
μ
A
Supply Current
I
CC(ON)
UDN2596A
any one driver V
IN
= 0.8 V
6.0
mA
UDN2597A
any one driver V
IN
= 0.8 V
31
mA
I
CC(OFF)
UDN2596A
all drivers V
IN
= 2.4 V
0.75
1.3
mA
UDN2597A
all drivers V
IN
= 2.4 V
0.75
15
mA
Turn-On Delay
t
pd0
Both
0.5 E
IN
to 0.5 E
OUT
3.0
μ
s
Turn-Off Delay
t
pd1
Both
0.5 E
IN
to 0.5 E
OUT
2.0
μ
s
Applicable
ELECTRICAL CHARACTERISTICS at T
A
= +25
°
C, V
CC
= 5.0 V
RECOMMENDED
OPERATING CONDITIONS
Type Number
Logic
I
OUT
UDN2596A
5.0 V
300 mA
UDN2597A
5.0 V
750 mA
Note: Pins 2 and 12 must both be connected to
power ground.
TYPICAL APPLICATION
DUAL STEPPER MOTOR DRIVE
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