Electronic Components Datasheet Search
  New Zealand  ▼
ALLDATASHEET.CO.NZ

X  

Preview PDF HTML

L9680 Datasheet(PDF) 262 Page - STMicroelectronics

Part # L9680
Description  Automotive advanced airbag for mid/high end applications and cut-off battery IC
PDF  286 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Manufacturer  STMICROELECTRONICS [STMicroelectronics]
Direct Link  http://www.st.com
Logo STMICROELECTRONICS - STMicroelectronics

L9680 Datasheet(HTML) 262 Page - STMicroelectronics

Back Button L9680 Datasheet HTML 258Page - STMicroelectronics L9680 Datasheet HTML 259Page - STMicroelectronics L9680 Datasheet HTML 260Page - STMicroelectronics L9680 Datasheet HTML 261Page - STMicroelectronics L9680 Datasheet HTML 262Page - STMicroelectronics L9680 Datasheet HTML 263Page - STMicroelectronics L9680 Datasheet HTML 264Page - STMicroelectronics L9680 Datasheet HTML 265Page - STMicroelectronics L9680 Datasheet HTML 266Page - STMicroelectronics Next Button
Zoom Inzoom in Zoom Outzoom out
 262 / 286 page
background image
Electrical characteristics
L9680
262/286
DS11615 Rev 7
17.17.3 High/low-side FET test
All electrical characteristics are valid for the following conditions unless otherwise noted:
-40 °C  Ta  +95 °C, VINGOOD0(max)  VIN  35 V, 6 V  SSxy  35 V, 7 V  SYNCBOOST 
35 V.
13
RSQ_LOW_TH
Detection threshold for
“resistance too low”
Design Info
200
-
500
14a
IRSQ_LOW_TH
Equivalent to resistance range
-25 °C ≤ Tj ≤ +150 °C
guaranteed by
design/characterization
-12%
6
+12%
mA
14b
-40 °C ≤ Tj ≤ +150 °C
-17%
6
+12%
mA
15
TFLT_RLOW
“Resistance too low”
deglitch filter time
-
12
15
18
µs
16
RSQ_HIGH
Detection Threshold for
“resistance too high”
Design Info
2
-
5
kΩ
17
IRSQ_HIGH
Equivalent to resistance range
-17% 700 +17%
µA
18
TFLT_RHIGH
“Resistance too high”
deglitch filter time
-
12
15
18
µs
19 Tdelay_STG_sele
ction
Time needed to change
the VRCM STG thresholds
(450 µA-to-2 mA or 2 mA-
to-450 µA)
guaranteed by design
-
-
2
µs
Table 59. Squib/pyroswitch Leakage Test (VRCM) (continued)
No
Symbol
Parameter
Conditions
Min
Typ
Max
Unit
Table 60. High/low-side FET test
No
Symbol
Parameter
Conditions
Min
Typ
Max
Unit
1
IHS_FET_TH
Detection threshold
high-side FET test
-
-12%
1.8
+12%
mA
2
ILS_FET_TH
Detection threshold
low-side FET test
SYS_CTL(PD&VRCM_SEL) = 0 -15.5% 450 +15.5%
µA
3 ILS_FET_TH_HIGH
SYS_CTL(PD&VRCM_SEL) = 1
-15%
2
+15%
mA
4
EFET_TEST
Energy transferred to
squib/pyroswitch
during HS/LS FET
tests
Design Info
-
-
170
µJ
5
TDRIVER_DIS
Driver Disable time
Guaranteed by design
-
-
1.5
µs
6 TTOT_FETTEST_A
CTIVE
Total FET test
activation time in case
of no fault condition
Guaranteed by design
-
-
4
µs
7
TFETTIMEOUT
HS/LS FET test
timeout
-
190
200
210
µs



Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100  ...More


Datasheet Download

Go To PDF Page


Link URL



Does ALLDATASHEET help your business so far?  [ DONATE ] 

About Alldatasheet   |   Advertisement   |   Contact us   |   Privacy Policy   |   Link to Datasheet    |   Link Exchange   |   Manufacturer List
All Rights Reserved©Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn
Indian : Alldatasheet.in  |   Mexican : Alldatasheet.com.mx  |   British : Alldatasheet.co.uk  |   New Zealand : Alldatasheet.co.nz
Family Site : ic2ic.com  |   icmetro.com