CS8240 ON Semiconductor, CS8240 Datasheet

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CS8240

Manufacturer Part Number
CS8240
Description
High Side (PNP) Driver
Manufacturer
ON Semiconductor
Datasheet
to 500 mA into a resistive or inductive load in harsh automotive or
industrial environments. An internal flyback diode clamp is
incorporated for inductive loads. The input (V
compatible and has hysteresis to minimize the effects of noise. When
the input is high, the output is on. When the input is low, the output is
off and the supply voltage quiescent current is very low (< 1.0 A, typ).
For device protection, the CS8240 incorporates thermal shutdown,
short circuit current limiting, overvoltage shutdown, and reverse
battery protection. The CS8240 can withstand supply voltage
transients of 60 V (min) and –50 V.
and is a competitive replacement for the LM–1921, LM–1951,
LM–1952, MC–3399, and L–9350.
Features
April, 2001 – Rev. 4
V
V
CC
The CS8240 is a fast, PNP high side driver capable of delivering up
The CS8240 is available in an overmolded 5 lead TO–220 package
Low Output Saturation Voltage
Overmolded Package
On–Chip Flyback Diode
Fault Protection
Low Quiescent Current (Off State)
ESD Protected
Semiconductor Components Industries, LLC, 2001
IN
0.22 V at I
0.33 V at I
Over Voltage Shutdown (32 V, typ)
Thermal Shutdown (165 C, typ)
Short Circuit Limiting (1.1 A typ)
–50 V Reverse Transient Protection
60 V Load Dump Protection
Reverse Battery
OUT
OUT
Overvoltage
Figure 1. Block Diagram
= 125 mA
= 225 mA
Shutdown
Shutdown
Thermal
Current
Control
Circuit
Limit
GND
IN
) is TTL and CMOS
1
OUT
1
CS8240YTQ5
CS8240YTQVA5
Device
1
5
A
WL, L
YY, Y
WW, W
ORDERING INFORMATION
5
MARKING DIAGRAM
http://onsemi.com
TQVA SUFFIX
CASE 314D
CASE 314N
FIVE LEAD
TQ SUFFIX
FIVE LEAD
= Assembly Location
= Wafer Lot
= Year
= Work Week
TO–220
TO–220
1
AWLYWW
FIVE LEAD
STRAIGHT
FIVE LEAD
VERTICAL
CS8240
Package
TO–220
TO–220
Publication Order Number:
Pin 1. V
50 Units/Rail
50 Units/Rail
Shipping
2. OUT
3. NC
4. GND
5. V
CS8240/D
CC
IN

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CS8240 Summary of contents

Page 1

... The CS8240 is a fast, PNP high side driver capable of delivering up to 500 mA into a resistive or inductive load in harsh automotive or industrial environments. An internal flyback diode clamp is incorporated for inductive loads. The input (V compatible and has hysteresis to minimize the effects of noise. When the input is high, the output is on. When the input is low, the output is off and the supply voltage quiescent current is very low (< ...

Page 2

... Turn On Delay Time Turn Off Delay Time Input Stage Input Voltage Input Current Protection Circuitry Overvoltage Shutdown Output Short Circuit Current Thermal Shutdown CS8240 Rating Wave Solder (through hole styles only) (Note 1) (– 125 C; – 150 C, unless otherwise specified.) A ...

Page 3

... Figure 4. Turn Off Delay Time CS8240 V Supply Voltage to the IC. Supplies load current through PNP. CC OUT Collector of output PNP, current to load is sourced from this lead connection. GND Ground. V Input voltage to control output. Logic high turns output on. Logic low turns IN output off ...

Page 4

... V, typ), both of which cut off the drive to the PNP output transistor when excessive current is drawn. Inherent in the design of the CS8240 is transient protection to +60 V and – the supply line. The CS8240 is ESD protected in excess of 2.0 kV (Human Body Model). http://onsemi.com ...

Page 5

... TYPICAL APPLICATION CIRCUITS * V CC 0 BATT V 0.1 F IGNITION 15 k Figure 10. Controlled High Side Switch CS8240 1 2 CS8240 5 3 Figure 8. Solenoid Driver 1 2 CS8240 5 3 Figure 9. Lamp Driver CS8240 http://onsemi.com 5 GE194 LOAD ...

Page 6

... –Q– CS8240 PACKAGE DIMENSIONS TO–220 FIVE LEAD TQ SUFFIX CASE 314D–04 ISSUE E –T– TO–220 FIVE LEAD TQVA SUFFIX CASE 314N–01 ISSUE O –T– ...

Page 7

... CS8240 PACKAGE THERMAL DATA Parameter R Typical JC R Typical JA http://onsemi.com TO–220, Five Lead Unit 4.0 C/W 50 C/W 7 ...

Page 8

... N. American Technical Support: 800–282–9855 Toll Free USA/Canada CS8240 JAPAN: ON Semiconductor, Japan Customer Focus Center 4–32–1 Nishi–Gotanda, Shinagawa–ku, Tokyo, Japan 141–0031 Phone: 81–3–5740–2700 Email: r14525@onsemi.com ON Semiconductor Website: http://onsemi.com For additional information, please contact your local Sales Representative. http://onsemi.com 8 CS8240/D ...

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