參數(shù)資料
型號(hào): ULN2064B-ULN2066B
廠(chǎng)商: 意法半導(dǎo)體
英文描述: 50V - 1.5A QUAD DARLINGTON SWITCHES
中文描述: 50V - 1.5A的四達(dá)林頓開(kāi)關(guān)
文件頁(yè)數(shù): 2/8頁(yè)
文件大?。?/td> 98K
代理商: ULN2064B-ULN2066B
SCHEMATIC DIAGRAM
ULN2064B : R
IN
= 350
ULN2066B : R
IN
= 3k
ULN2068B : R
IN
= 2.5k
, R
s
= 900
ULN2070B : R
IN
= 11.6k
, R
s
= 3.4k
ULN2074B: R
IN
= 350
ULN2076B : R
IN
= 3k
ABSOLUTE MAXIMUM RATINGS
Symbol
V
CEX
V
CE(sus)
I
O
V
i
Parameter
Value
50
35
1.75
30
15
25
10
20
4.3
1
Unit
V
V
A
V
V
mA
V
V
W
W
Output Voltage
Output Sustaining Voltage
Output Current
Input Voltage
for ULN2066B – 2070B - 2074B - 2076B
for ULN2064B – 2068B
I
I
Input Current
Supply Voltage
V
s
for ULN2068B
for ULN2070B
at T
pins
= 90
°
C
at T
amb
= 70
°
C
P
tot
Power Dissipation
T
amb
T
stg
Operating Ambient Temperature Range
– 20 to 85
°
C
°
C
Storage Temperature
– 55 to 150
ELECTRICAL CHARACTERISTICS
(T
amb
= 25
o
C unless otherwise specified )
Symbol
I
CEX
Parameter
Test Conditions
V
CE
= 50V
T
amb
= 25
°
C
T
amb
= 70
°
C
I
C
= 100mA, V
i
= 0.4V
I
C
= 500mA
I
C
= 750mA
I
C
= 1A
I
C
= 1.25A
for ULN2064B and ULN2074B
V
i
= 2.4V
V
= 3.75V
for ULN2066B and ULN2076B
V
i
= 5V
V
= 12V
for ULN2068B
V
i
= 2.75V
V
= 3.75V
for ULN2070B
V
i
= 5V
V
i
= 12V
Min.
Typ.
Max.
Unit
Fig.
1
Output Leakage Current
100
500
μ
A
μ
A
V
V
V
V
V
V
CE(sus)
V
CE(sat)
Collector-emitter Sustaining Voltage
Collector-emitter Saturation Voltage
35
2
3
3
3
3
I
B
= 625
μ
A
I
B
= 935
μ
A
I
B
= 1.25mA
I
B
= 2mA
1.1
1.2
1.3
1.4
I
i(on)
Input Current
1.4
3.3
0.6
1.7
4.3
9.6
1.8
5.2
0.55
1.0
0.4
1.25
mA
mA
mA
mA
mA
mA
mA
mA
4
4
4
4
4
4
4
4
ULN2064B-ULN2066B-ULN2068B-ULN2070B-ULN2074B-ULN2076B
2/8
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