L9351 ,HIGH SIDE DRIVERL9351HIGH SIDE DRIVERADVANCE DATA. LOW SATURATION VOLTAGE. TTL COMPATIBLE INPUT. WIDE SUPPLY VOLTAG ..
L9352B ,INTELLIGENT QUAD (2X5A/2X2.5A) LOW-SIDE SWITCHL9352BINTELLIGENT QUAD (2X5A/2X2.5A) LOW-SIDE SWITCH■ L9352B Quad low-side switch■ 2 x 5A designed ..
L9362 ,QUAD LOW SIDE DRIVERL9362QUAD LOW SIDE DRIVER■ QUAD LOW-SIDE DRIVER FOR AUTOMO-TIVE APPLICATION■ CURRENT FEEDBACK OUTPU ..
L9362013TR ,QUAD LOW SIDE DRIVERBLOCK DIAGRAMVCCVCCROLVCC==TriggerOUT1NON1dV/dtDriverControlS=Reset OUT2NON2ROUT3Overtemp.NON3NON1O ..
L9363 ,QUAD INTEGRATED LOW SIDE DRIVERBLOCK DIAGRAM
L V 15 ‘15:: DQRINA
_ 141;: ouma
A ) 13 ii: 1N3
12 1:: m
1:i:'---n ; INLEvAl
12 ..
L9380 ,TRIPLE HIGH-SIDE MOSFET DRIVERELECTRICAL CHARACTERISTICS (7V ≤ V ≤ 18.5V; -40°C ≤ T ≤ 150°C, unless otherwise specified.)S JSymbo ..
LC7385 ,DTMF ReceiverPin Assignment16 15 14 13 12 11 1018 17912 3 45 67 8Pin FunctionsPe in No. NO amIn / Descriptio+1N ..
LC7385. ,DTMF ReceiverAbsolute Maximum Ratings at Ta=25– 2˚C, V =0VSSPl arameter Ss ymbo Cs ondition Rt ating UniMV aximu ..
LC7385M ,DTMF ReceiverFeatures 18 10• Single +5V power supply.• Decodes all 16 DTMF digits.• Built-in differential input ..
LC7385M- ,DTMF ReceiverPin Assignment16 15 14 13 12 11 1018 17912 3 45 67 8Pin FunctionsPe in No. NO amIn / Descriptio+1N ..
LC73861 ,DTMF Receiver LSIElectrical Characteristics at Ta = 25°C ± 2°C, V =5V,V =0V,f = 4.194304 MHzDD SS OSCParameter Symbo ..
LC73872 ,DTMF ReceiverFeatures u d. Detects all 16 DTMF signals. -"i1"1-'un I-; T. Includes on-chip all filters required ..
L9351
HIGH SIDE DRIVER
L9351October 1992
HIGH SIDE DRIVER
ADVANCE DATA. LOW SATURATION VOLTAGE. TTL COMPATIBLE INPUT. WIDE SUPPLY VOLTAGE. VERY LOW QUIESCENT CURRENT
(30mA max). NO EXTERNAL COMPONENTS. INTERNAL RECIRCULATION PATH FOR
FAST DECAY OF INDUCTIVE LOAD CUR-
RENT. SHORT CIRCUIT PROTECTION. FAILSAFE OPERATION : OUTPUT IS OFF IF
THE LOGIC INPUT IS LEFT OPEN
DESCRIPTIONThe L9351 is a monolithic integrated circuit desi-
gned to drive grounded resistive, inductive or mixed
loads from the power supply positive side. Very low
standby current (30mA max.) and internally imple-
mented protections against load dump and reverse
voltages make the device very useful in automotive
applications. No external components are required
because the output recirculation clamping zener is
included in the chip. This zener can withstand a re-
circulation peak current of 550mA on a 80mH/25Ω
load.
The device is self-protected against overtempera-
ture, overvoltage and overcurrent conditions. The
L9351 operates over the full battery voltage range,
from 4.5V (cold cranking) up to 24V (jump starting).
The L9351 withstands revers battery conditions (-
13V) and supply voltage transients up to 80V limit-
ing the maximum output transistor VEC to 70V by an
internal zener. ON and OFF delay times of 25μs max
in any output status, including recirculating situation,
allow PWM use of L9351.
BLOCK DIAGRAM1/6
ABSOLUTE MAXIMUM RATINGS
PIN CONNECTION (top view)
Note : Pin 3 must be left open or connected to ground.
THERMAL DATA
L93512/6
ELECTRICAL CHARACTERISTICS(VS = 14.4V, – 40°C ≤ Tj ≤ + 125°C unless otherwise specified).
Figure 1 : Typical Automotive Application Circuit.
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Figure 2 : Resistive Load.
Figure 3 : Inductive Load.
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PENTAWATT PACKAGE MECHANICAL DATA
L93515/6
. However, SGS-THOMSON Microelectronics assumes no responsibility for
the or other rights of third parties which may result from its
use. No license is granted by implication or otherwise under any patent or patent rights of SGS-THOMSON Microelectronics. Specifica-
tions mentioned in this publication are subject to change without notice. This publication supersedes and replaces all information pre-
viously supplied. SGS-THOMSON Microelectronics products are not authorized for use as critical components in life support devices or
systems without express written approval of SGS-THOMSON Microelectronics.
© 1994 SGS-THOMSON Microelectronics - All Rights Reserved
HEPTAWATT is a Trademark of SGS-THOMSON Microelectronics
SGS-THOMSON Microelectronics GROUP OF COMPANIES
Australia - Brazil - France - Germany - Hong Kong - Italy - Japan - Korea - Malaysia - Malta - Morocco - The Netherlands - Singapore -
Spain - Sweden - Switzerland - Taiwan - Thaliand - United Kingdom - U.S.A.
L93516/6
