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Teilenummer | L702 |
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Beschreibung | 2A QUAD DARLINGTON SWITCH | |
Hersteller | STMicroelectronics | |
Logo | ||
Gesamt 7 Seiten L702
2A QUAD DARLINGTON SWITCH
SUSTAINING VOLTAGE: 70 V
2 A OUTPUT
HIGH CURRENT GAIN
IDEAL FOR DRIVING SOLENOIDS, DC
MOTORS, STEPPER MOTORS, RELAYS,
DISPLAYS, ETC.
Multiwatt-11
DESCRIPTION
The L702 is a monolithic integrated circuit for high
current and high voltage switching applications. It
comprises four darlington transistors with common
emitter and open collector suitable for current sink-
ing applications mounted on the new POWERDIP
and Multiwatt® packages.
This circuit reduces components, sizes and costs;
it can provide direct interface between low level
logic and a variety of high current applications.
Powerdip 8 + 8
ORDER CODES : L702B - Powerdip
L702N - Multiwatt
ABSOLUTE MAXIMUM RATINGS
Symbol
Parameter
VCEX Collector-emitter Voltage (input open)
Vi Input Voltage
IC Collector Current
}Ptot Total Power Dissipation at Tpin 9 to 16 ≤ 90 °C
Powerdip
Total Power Dissipation at Tamb ≤ 70 °C
Total Power Dissipationa t Tcase ≤ 90 °C
Multiwatt
Tstg Storage Temperature
Tj Operating Junction Temperature
Value
90
30
3
4
1.1
20 W
-55 to 150
-25 to 150
Unit
V
V
A
W
W
°C
°C
October 1991
1/7
L702
POWERDIP PACKAGE MECHANICAL DATA
DIM.
MIN.
mm
TYP.
a1 0.51
B 0.85
b 0.50
b1 0.38
D
E 8.80
e 2.54
e3 17.78
F
I
L 3.30
Z
MAX.
1.40
0.50
20.0
7.10
5.10
1.27
MIN.
0.020
0.033
0.015
inch
TYP.
0.020
0.346
0.100
0.700
0.130
MAX.
0.055
0.020
0.787
0.280
0.201
0.050
6/7
6 Page | ||
Seiten | Gesamt 7 Seiten | |
PDF Download | [ L702 Schematic.PDF ] |
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