Semiconductor Components Industries, LLC, 2002
January, 2002 Rev. 3
1
Publication Order Number:
CS299/D
CS299
Darlington Lamp Driver
This integrated circuit is a flip chip lamp driver for use in an
automotive alternator system. The circuit drives an indicator lamp
located on the dashboard. Reverse battery protection is provided with
internal diode, D1, and external resistance on B, C1, C2.
Features
DC Current Gain 1000
80 V Breakdown Voltage
Reverse Battery Protection
Figure 1. Block Diagram
C1
B
C2
Q2
Q1
R1
600
D1
GND
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Device
Package
Shipping
ORDERING INFORMATION
CS299H
Flip Chip
Contact Sales
PIN CONNECTIONS
Flip Chip
Bump Side Up
Bump Side Down
C1
C2
B
GND
CS299
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2
MAXIMUM RATINGS*
Rating
Value
Unit
Storage Temperature Range, T
S
65 to +150
C
Ambient Operating Temperature
40 to 140
C
Collector Breakdown Voltage
80
V
*The maximum package power dissipation must be observed.
ELECTRICAL CHARACTERISTICS
(T
A
= 25
C, unless otherwise specified.)
Characteristic
Test Conditions
Min
Typ
Max
Unit
Supply Requirements
Saturation Voltage
I
B1
= 0.6 mA, I
C2
= 350 mA
T
J
= 30
C
T
J
= 150
C
0.60
0.55
0.65
V
V
V
Collector Breakdown Voltage
I
C1
= I
C2
= 1.0 mA, R
BE
= 200, V
C1
= V
C2
80
V
Collector Cut Off Current (I
CEO
)
V
CE1
= V
CE2
= 60 V, R
BE
= 200
10
A
DC Current Gain (HFE)
V
C1
=V
C2
= 1.0 V, I
B1
= 100
A
1000
(I
C1
+ I
C2
)/I
B1
NPN
(Q1)
I
B1
= 1.0
A, V
CE2
= 0 V, V
CE1
= 1.5 V
50
I
C1
/I
B1
V
BE
(in saturation)
I
B1
= 0.6 mA, I
C1
= 50 mA, I
C2
= 350 mA
2.0
V
Diode Forward Voltage (D1)
I
D1
= 25 mA
0.5
1.5
V
PACKAGE PIN DESCRIPTION
PIN SYMBOL
FUNCTION
PIN SYMBOL
FUNCTION
B
Base of input darlington.
C1
Collector of darlington input device.
C2
Collector of darlington output driver.
GND
Ground. Emitter of dartlington driver. Base/Emitter resistor and substrate are also connected here.
CS299
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4
Figure 3. Flip Chip Dimensions and Solder Bump Locations, Bump Side Up
.0075
.0045
.0075
.0045
.030
44 mils ref.
.0075
.0045
.0075
.0045
.030
44 mils ref.
.0035
.0045
.018
.022
.0055
.0075
Note: All dimensions are in inches.
Solder bump in 4 places
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without further notice to any products herein. SCILLC makes no warranty, representation or guarantee regarding the suitability of its products for any particular
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including without limitation special, consequential or incidental damages. "Typical" parameters which may be provided in SCILLC data sheets and/or
specifications can and do vary in different applications and actual performance may vary over time. All operating parameters, including "Typicals" must be
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PUBLICATION ORDERING INFORMATION
JAPAN: ON Semiconductor, Japan Customer Focus Center
4321 NishiGotanda, Shinagawaku, Tokyo, Japan 1410031
Phone: 81357402700
Email: r14525@onsemi.com
ON Semiconductor Website: http://onsemi.com
For additional information, please contact your local
Sales Representative.
CS299/D
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P.O. Box 5163, Denver, Colorado 80217 USA
Phone: 3036752175 or 8003443860 Toll Free USA/Canada
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