E981.18A39FB ELMOS Semiconductor, E981.18A39FB Datasheet - Page 5

• 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
D = Digital, A = Analog, S = Supply, I = Input, O = Output, HV = High Voltage
2.2
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
Nr
36 T4U
37 U2
38 T3U
39 VA
40 T1U
41 U1
42 T2U
43 T7U
44 U4
45 EDP
Package Pinout
Name
O,HV
S, HV
O,HV
S, HV
O,HV
S, HV
O,HV
O,HV
S, HV
Type
Pull
Table 2: Pin Description
Fig. 2:Package Pinout
Upper side of squib line 4
Energy reserve for squib lines 3 and 4
Upper side of squib line 3
Autarky supply for high side gate control
Upper side of squib line 1
Energy reserve for squib lines 1 and 2
Upper side of squib line 2
Upper side of squib line 7
Energy reserve for squib lines 7 and 8
Exposed Die Pad, to be connected to GND in application
Page 5 of 63
Data Sheet
Description
QM-No.: 25DS0072E.00
E981.18