gs-r218 STMicroelectronics, gs-r218 Datasheet

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gs-r218

Manufacturer Part Number
gs-r218
Description
Switching Regulator Automotive Application
Manufacturer
STMicroelectronics
Datasheet
June 1994
DESCRIPTION
The GS-R218 is a switching voltage regulator that
can deliver an output current of 1,5 A at 18 V when
supplied by a car battery.
The regulator uses a cigar lighter case with a coiled
cord and it is protected against overloads and short
circuits at the output (latching overload protection:
to restart the regulator after the intervention of the
overload protection, the input voltage must be
switched OFF and ON again).
ELECTRICAL CHARACTERISTICS (T
GS-R218
Symbol
T stg
T op
V or
V o
l iq
I ol
V i
I o
f s
Type
Input Voltage
Input Quiescent
Current
Output Voltage
Output Current
Output Overload
Current
Output Ripple Voltage
Efficiency
Switching Frequency
Operating Ambient
Temperature Range
Storage Temperature
Range
10,5 to 16,0 V
Parameter
V
i
18 V
V
o
amb
1,5 A
= 25 C unless otherwise specified)
V o = 18 V
V i = 13 V
V i = 10.5 to 16 V I o = 0 to 1.5A
V i = 10.5 to 16V
V i = 10.5 to 16 V
V i = 13 V
V i = 13 V
I
o
FOR AUTOMOTIVE APPLICATION
Test Conditions
27W SWITCHING REGULATOR
I o = 1.5A
I o = 1.5A
I o = 0 to 1.5 A
I o = 0 A
10.5
16.6
– 20
– 20
Min
0.0
1.6
Typ
200
300
17
18
90
GS-R218
Max
18.7
+60
+85
1.5
16
mVpp
Unit
kHz
mA
%
V
V
A
A
C
C
1/3

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gs-r218 Summary of contents

Page 1

... V i GS-R218 10,5 to 16,0 V DESCRIPTION The GS-R218 is a switching voltage regulator that can deliver an output current of 1 when supplied by a car battery. The regulator uses a cigar lighter case with a coiled cord and it is protected against overloads and short circuits at the output (latching overload protection: ...

Page 2

... GS-R218 CONNECTION DIAGRAM AND MECHANICAL DATA 23 (0.91) SM 1.5 x 45º (0.07 x 45º) 5 (0.20) 20 (0.79) 5 (0.20) 15 (0.59) 31 (1.22) 20 (0.79) Red (+ Vout) Black (- Vout) 100 (3.94) Output connector to be defined according to customer specifications Dimensions in mm (inches). 2/3 52 (2.05) 15 (0.59) 103 (4.06) Coiled cable Total cable length approx. 230 (9.06) 23 (0.91) 8 (0.31) 6 (0.24) 28 (1.10) 13.5 (0.53 ...

Page 3

... SGS-THOMSON Microelectronics products are not authorized for use as critical components in life support devices or systems without express written approval of SGS-THOMSON Microelectronics. © 1994 SGS-THOMSON Microelectronics – All Rights Reserved SGS-THOMSON Microelectronics GROUP OF COMPANIES Australia - Brazil - China - France - Germany - Hong Kong - Italy - Japan - Korea - Malaysia - Malta - Morocco - The Netherlands - Singapore - Spain - Sweden - Switzerland - Taiwan - Thailand - United Kingdom - U.S.A. GS-R218 3/3 ...

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