E981.18A39FB ELMOS Semiconductor, E981.18A39FB Datasheet - Page 16

• Manufacturer Part Number: E981.18A39FB
• Description: Motor / Motion / Ignition Controllers & Drivers 8ch squib driver
• Manufacturer: ELMOS Semiconductor
• Type: Airbag Squib Driverr

Specifications of E981.18A39FB

• Rohs: yes
• Product: Electromechanical Drivers
• Operating Supply Voltage: 5 V
• Supply Current: 4.3 mA
• Operating Temperature: - 40 C to + 95 C
• Mounting Style: SMD/SMT
• Package / Case: QFN-44
• Number Of Outputs: 8
• Power Dissipation: 3.2 W

8-Channel Airbag Squib Driver
PRELIMINARY INFORMATION - AUG 01, 2011
5.1.6
V
•
•
5.2
Low active, by this signal all internal registers are reset.
5.2.1
5.2.2
1.)
2.)
This document contains information on a pre-production product. ELMOS Semiconductor AG reserves the right to change specifications and information herein without notice.
ELMOS Semiconductor AG
1
1
2
3
1
No.
No.
No.
LSDSUP
MRB pulses with pulse length lower than T
tested by ATPG scan test during ELMOS production test.
LSD gate charging unit
The voltage is visible at the analogue output AMX
Voltage range V
Input Low voltage
Input High voltage
Internal pull down resistor
Minimum active low pulse for
the reset at pin MRB
is derived from external U
Terminal MRB, external Reset Pin
V
DC characteristics
Dynamic characteristics
LSDSUP
Description
Description
Description
internal 7.5V analogue supply voltage
SUPLSD
1
/U
Table 11: Internal Supply V
2
Table 12: Terminal MRB, DC
Table 13: Terminal MRB, AC
voltages and supplies:
8V<V
4.5V<V
4.5V<V
V
4.5V<V
MRB
Condition
Condition
Condition
<V
U1/U2
MRB
Page 16 of 63
5
5
5
5
Data Sheet
<5.5V
<5.5V
<5.5V
<35V
will not trigger a reset.
V
V
V
R
T
SUPLSD
Di,L
Di,H
MRB
PD
Symbol
Symbol
Symbol
MRB
MRB
MRB
1.) 2.)
LSDSUP
Min
Min
Min
6,0
0.8
30
3
-
QM-No.: 25DS0072E.00
Typ
Typ
Typ
50
-
-
Max
Max
Max
E981.18
9,3
70
2
5
-
Unit
Unit
Unit
k
µs
V
V
V