LB1720 Просмотр технического описания (PDF) - SANYO -> Panasonic
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LB1720 Datasheet PDF : 3 Pages
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Ordering number:ENN2631B
Monolithic Digital IC
LB1720
Thermal Head-Use,
8-Channel, Transistor Array
Overview
The LB1720 is an 8-channel transistor array that has a low
output saturation voltage and can be driven by a CMOS
IC. It is especially suited for use in thermal head, LED drive
applications.
Features
• Common-emitter 8-channel transistor array.
• Low output saturation voltage (0.15V typ IO=100mA).
• On-chip base current limiting resistors.
• Capable of being operated directly by TTL, CMOS IC.
Package Dimensions
unit:mm
3007B-DIP18
[LB1720]
24.0
18
10
1
9
Specifications
Absolute Maximum Ratings at Ta = 25˚C
Parameter
Output supply voltage
Output current
Input voltage
GND Pin current
Allowable power dissipation
Operating temperature
Storage temperature
Symbol
VOUT
IOUT
VIN
IGND
Pd max
Topr
Tstg
1 unit
(1.84)
2.54 0.5
Conditions
Electrical Characteristics at Ta = 25˚C
Parameter
Output voltage
Output leakage current
Input ON-state current
Input ON-state voltage
Input OFF-state voltage
Symbol
Conditions
VOL1
VOL2
IOH
IIN(on)
VIN(on)
VIN(off)
IO=100mA, VIN=4.5V
IO=100mA, VIN=4.5V, IO (other ch) =800mA
VIN=0V, VO=18V
VIN=5.5V
IO=20mA
IO=10µA
1.2
SANYO : DIP18
Ratings
Unit
–0.5 to +18 V
200 mA
–0.5 to +20 V
900 mA
900 mW
–20 to +75 ˚C
–40 to +125 ˚C
Ratings
Unit
min
typ
max
0.1 0.15
0.3 V
0.1
0.2
0.3 V
10 µA
1.0
1.6 mA
2.0
V
0.4 V
Any and all SANYO products described or contained herein do not have specifications that can handle
applications that require extremely high levels of reliability, such as life-support systems, aircraft’s
control systems, or other applications whose failure can be reasonably expected to result in serious
physical and/or material damage. Consult with your SANYO representative nearest you before using
any SANYO products described or contained herein in such applications.
SANYO assumes no responsibility for equipment failures that result from using products at values that
exceed, even momentarily, rated values (such as maximum ratings, operating condition ranges,or other
parameters) listed in products specifications of any and all SANYO products described or contained
herein.
SANYO Electric Co.,Ltd. Semiconductor Company
TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110-8534 JAPAN
22801TN(KT)/N2195YK/7119YT/7297TA,TS No.2631–1/3
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