Sanyo LB1246 Specifications
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.
Monolithic Digital IC
Active-Low Input Printer Driver
Ordering number:ENN1366D
LB1246
SANYO Electric Co.,Ltd. Semiconductor Company
TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110-8534 JAPAN
Overview
The LB1246 is a 7-channel driver array with large current,
low saturation output and contains a motor driver with brak e
circuit. It is suited for use in low active input, low voltage,
large current driver applications.
Features
• Low active input type.
• Large current capacity (400mA) and low saturation output voltage (0.5V max at 400mA).
• Motor driver with spark killer.
• Input protecting diode.
• Especially suited for battery-operated printer drivers of
various types.
Specifications
Absolute Maximum Ratings at Ta = 25˚C
retemaraPlobmySsnoitidnoCsgnitaRtinU
egatlovylppusmumixaMV
egatlovylppustuptuOV
egatlovylppustupnIV
tnerructuptuOI
tnerrucdrawrofedoidrellikkrapSI
tnerrucnipDNGI
niardtnerrucsuoenatnatsnII
noitapissidrewopelbawollAxamdP 0311Wm
erutarepmetgnitarepOrpoT 57+ot02–
erutarepmetegarotSgtsT 521+ot04–
xam 0.7+ot3.0–V
CC
TUO
NI
TUO
MSF
DNG
PCC
DNG ≤V
tinureP 004Am
Package Dimensions
unit:mm
3007B-DIP18
[LB1246]
24.0
18
1
(1.84)
NI
htdiwesluP ≤ %5ytud,sm53004Am
htdiwesluP ≤ sm530023Am
htdiwesluP ≤ %5ytud,sm53004Am
2.54
10
6.4
7.62
9
(3.25)
3.85max
3.3
1.20.5
0.51min
SANYO : DIP18
V
CC
ot3.0–01+V
ot0.7–VCC51+V
0.25
˚C
˚C
Allowable Operating Ranges at Ta = 25˚C
retemaraPlobmySsnoitidnoCsgnitaRtinU
egatlovylppuSV
egatlovlevel-HtupnIV
egatlovlevel-LtupnIV
CC
HI
LI
DNG ≤VNII,
I
≤ Aµ001V
TUO
Am002=
TUO
13101TN (KT)/O3095YK/7049YT/7067KI/N224MW/9143KI, TS No.1366–1/3
0.6ot3.2V
V
Vot0.6–
3.2–
CC
CC
t7.0–
oVCC
CC
V
51+V
Electrical Characteristics at Ta = 25˚C
retemaraPlobmySsnoitidnoC
V
egatlovtuptuO
egatlovniatsustuptuOV
tnerructupnII
tnerrucegakaelylppuSI
tnerrucegakaeltuptuOI
egatlovdrawrofedoidrellikkrapSV
V
V
Equivalent Circuit
LB1246
sgnitaR
nimpytxam
V
1TUO
V
2TUO
V
3TUO
I
)SUS(O
V
NI
VNIV=
)FFO(CC
V
FFO
I
)S(F
V,V3.2=
CC
CC
CC
TUO
CC
)S(F
NIV=CC
V,V5.3=
NIV=CC
V,V0.6=
NIV=CC
Am004=01V
V,V0.6=
NIV=CC
V0.6=02Aµ
CC
V=
TUO
CC
Am004= 0.3V
I,V3.2–
I,V0.3–
I,V5.5–
V0.6–,0.1–Am
V,V0.6=
NIV=CC
Am002=4.0V
TUO
Am002=52.0V
TUO
Am004=52.0V
TUO
V7.0–=001Aµ
tinU
No.1366–2/3
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