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PDF L6353D Data sheet ( Hoja de datos )
| Número de pieza | L6353D | |
| Descripción | SMART DRIVER FOR POWER MOS & IGBT | |
| Fabricantes | STMicroelectronics | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de L6353D (archivo pdf) en la parte inferior de esta página. Total 11 Páginas | ||
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® L6353
SMART DRIVER FOR POWER MOS & IGBT
PEAK HIGH OUTPUT CURRENT CAPABIL-
ITY (+8A)
WIDE SUPPLY VOLTAGE RANGE (12.5 TO
18V)
0 TO –7.5V NEGATIVE BIAS VOLTAGE SUP-
PLY RANGE
OVER CURRENT AND DESATURATION
PROTECTION OF THE EXTERNAL POWER
DEVICE (EXTERNALLY PROGRAMMABLE)
LATCH-UP PROTECTION (FOR IGBT)
TWO STEPS TURN-ON (PROGRAMMABLE)
PROTECTION AGAINST POSITIVE SUPPLY
UNDER-VOLTAGE
INPUT COMPATIBLE WITH OPTOCOUPLER
OR PULSE TRANSFORMER
PROGRAMMABLE TURN-ON DELAY
THERMAL PROTECTION WITH ON-CHIP
OVER-TEMPERATURE ALARM AND TURN-
OFF PROCEDURE
OPERATING FREQUENCY UP TO 100kHz
BLOCK DIAGRAM
DIP16
SO16
ORDERING NUMBERS: L6353 (DIP)
L6353D (SO)
DESCRIPTION
The L6353 device is a smart driver, with all the
drive and protection know-how ”on board”.
Available in both DIP and SO package, it can be
triggered with a logic level or with the signal from an
optocoupler or a pulse transformer. It filters parasitic
input signals and drives any MOS or IGBT.
SELECT
INPUT
INV_OUT
ALARM
2.5V
300µA
+
−
1.25V
+
−
FILTER
200ns
DELAY
+
−
3.15V
THERMAL
SHUTDOWN
1.25V
3.75V
LOGIC
COM
SUPPLY
UV SENSE
REFERENCES
VCC
REF
VPOS
OUT1
CLAMPING
− 3.15V
+
+
−
−
+
4V
7.5V
D94IN106B
OUT1
CLAMP_PROG
OUT2
VSS
MON_DELAY
ON_SENSE
ON_LEV_PROG
February 2000
1/11
1 page  
AC ELECTRICAL CHARACTERISTICS
Symbol
ton
toff
Pin
9 vs 1
9 vs 16
Parameter
Turn on Propagation Delay
Time
Turn off propagation delay
time
tr 1,16 Rise Time
tf Fall Time
tfault Delay Time for Fault
Detection
THERMAL PROTECTION
Test Condition
Symbol
Tth1
Thys1
Tth2
Thys2
Parameter
Over Temperature Threshold
Over Temperature Threshold Hysteresis
Over Temperature Shutdown
Over Temperature Shutdown Hysteresis
Test Condition
(Thermal Procedure)
Figure 1: Switching waveforms and test circuit
Vin
5V
50%
50%
L6353
Min.
Typ.
400
Max.
Unit
ns
400 ns
50 ns
50 ns
400 ns
Min.
Typ.
130
20
160
20
Max.
Unit
°C
°C
°C
°C
0
VOUT
tW
tON
90%
50%
10%
tr
Figure 1a : Switching waveforms and test circuit
tOFF
t
90%
50%
10%
t
tf D94IN107
POSITIVE
SUPPLY
100µF
100nF 100nF
NEGATIVE
SUPPLY
100µF
SELECT
VREF
INPUT
11
8
9
VCC
VPOS
23
D.U.T.
13
1
16
Vin
VSS
14
4
15
7 10
VCLAMP_
PROG
MON_
DELAY
4.7KΩ
DELAY
4.7KΩ
D94IN108B
VREF
VREF
VON_SENSE
OUT1
OUT2
1nF
COM
5/11
5 Page 
L6353
Information furnished is believed to be accurate and reliable. However, STMicroelectronics assumes no responsibility for the consequences
of use of such information nor for any infringement of patents 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 STMicroelectronics. Specification mentioned in this publication are
subject to change without notice. This publication supersedes and replaces all information previously supplied. STMicroelectronics products
are not authorized for use as critical components in life support devices or systems without express written approval of STMicroelectronics.
The ST logo is a registered trademark of STMicroelectronics
© 2000 STMicroelectronics – Printed in Italy – All Rights Reserved
STMicroelectronics GROUP OF COMPANIES
Australia - Brazil - China - Finland - France - Germany - Hong Kong - India - Italy - Japan - Malaysia - Malta - Morocco -
Singapore - Spain - Sweden - Switzerland - United Kingdom - U.S.A.
http://www.st.com
11/11
11 Page | ||
| Páginas | Total 11 Páginas | |
| PDF Descargar | [ Datasheet L6353D.PDF ] | |
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