L9686 STMicroelectronics, L9686 Datasheet

IC DIRECTION INDICATOR 8-MINIDIP

L9686

Manufacturer Part Number
L9686
Description
IC DIRECTION INDICATOR 8-MINIDIP
Manufacturer
STMicroelectronics
Datasheet

Specifications of L9686

Applications
Automotive
Voltage - Supply
8 V ~ 18 V
Operating Temperature
-20°C ~ 100°C
Mounting Type
Through Hole
Package / Case
8-DIP (0.300", 7.62mm)
Operating Supply Voltage
80 V
Maximum Operating Temperature
+ 150 C
Mounting Style
Through Hole
Minimum Operating Temperature
- 55 C
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Current - Supply
-
Lead Free Status / Rohs Status
No

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September 2003
DESCRIPTION
The L9686 is a two frequency oscillator particu-
larly suitable as relay driver for flashing light con-
trol in automotive applications. The circuit may be
also used for other warning lamps like "handbrake
on" etc. The lamp failure detection is given by
doubling the flash repetition frequency. The
L9686 is supplied in minidip 8-lead and SO8 plas-
tic packages.
BLOCK DIAGRAM
RELAY DRIVER IN CAR DIRECTION
INDICATORS
FLASH FREQUENCY DOUBLES TO INDI-
CATE LAMP FAILURE
DUMP PROTECTION (
REVERSE BATTERY PROTECTION
®
80 V)
AUTOMOTIVE DIRECTION INDICATOR
MINIDIP
L9686
ORDERING NUMBERS:
SO8
L9686D
L9686
1/7

Related parts for L9686

L9686 Summary of contents

Page 1

... The circuit may be also used for other warning lamps like "handbrake on" etc. The lamp failure detection is given by doubling the flash repetition frequency. The L9686 is supplied in minidip 8-lead and SO8 plas- tic packages. BLOCK DIAGRAM September 2003 AUTOMOTIVE DIRECTION INDICATOR ...

Page 2

... L9686 PIN CONNECTION (Top view) DEVICE GND +VBATT OUTPUT OSCILLATOR ABSOLUTE MAXIMUM RATINGS Symbol V Transient Peak Supply Voltage (R S Load Dump: 5ms < t < 10ms rise Fall Time Constant = 100ms f R > 0.5 source Field Decay: 5ms < t < 10ms, R fall Rise Time Constant = 33ms ...

Page 3

... the bulb current. bat : then, after a delay time ( These lamps will flash open When one S is reduced to a half and the failure is S L9686 Unit typically d 3/7 ...

Page 4

... L9686 Figure 1: Application Circuit. 4/7 ...

Page 5

... D 10.92 E 7.95 9.75 0.313 e 2.54 e3 7.62 e4 7.62 F 6.6 I 5.08 L 3.18 3.81 0.125 Z 1.52 inch TYP. MAX. MECHANICAL DATA 0.131 0.065 0.022 0.012 0.430 0.384 0.100 0.300 0.300 0.260 0.200 0.150 0.060 L9686 OUTLINE AND Minidip 5/7 ...

Page 6

... L9686 mm DIM. MIN. TYP. MAX. A 1.75 a1 0.1 0.25 0.004 a2 1.65 a3 0.65 0.85 0.026 b 0.35 0.48 0.014 b1 0.19 0.25 0.007 C 0.25 0.5 0.010 c1 45 (typ.) D (1) 4.8 5.0 0.189 E 5.8 6.2 0.228 e 1.27 e3 3.81 F (1) 3.8 4.0 L 0.4 1.27 0.016 M 0 (max.) (1) D and F do not include mold flash or protrusions ...

Page 7

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