bts716g_pb

P R O D U C T
B R I E F
The BTS 716G is a four channel high-side power
switch (four times 140 mΩ) in P-DSO-20 package.
It is fully protected by embedded protection
functions.
There are two diagnostic feedback pins signalling
open load and over temperature. The device is
built by two chips, monolithically integrated in
Smart SIPMOS technology.
The power transistor is built by a N-channel vertical power MOSFET with charge pump. The inputs
are ground referenced CMOS compatible.
Basic Functions
Protective Functions
BTS 716G
Diagnostic Functions
■
Very low standby current
■
Short circuit protection
■
CMOS compatible input
■
Overload protection
■
Improved electromagnetic
■
Current limitation
■
Open load detection in OFF-state
compatibility (EMC)
■
Thermal shutdown
■
Feedback of thermal shutdown in
Fast demagnetization of inductive
■
Overvoltage protection (including
■
loads
■
Stable behaviour at undervoltage
■
Wide operating voltage range
■
Logic ground independent from
■
Diagnostic feedback with open
drain output
ON-state
load dump) with external resistor
■
■
load ground
■
Reverse battery protection with
Applications
external resistor
■
µC compatible high-side power
Loss of ground and loss of Vbb
switch with diagnostic feedback
protection
for 12 V and 24 V grounded loads
Electrostatic discharge protection
■
(ESD)
All types of resistive, inductive
and capacitive loads
■
Most suitable for loads with high
inrush currents, so as lamps
■
Replaces electromechanical
relays, fuses and discrete circuits
Smart High-Side
Power Switch
Four Channels 140 mΩ
N e v e r
s t o p
t h i n k i n g .
P R O D U C T
B R I E F
Block Diagram
GND
Channel 1, 2
Vbb
Current
Limitation
Gate Control
&
Charge Pump
Internal
Power
Supply
IN2
Logic
IN1
ESD
Protection
Clamp for
Inductive Load
Temperature
Sensor
OUT1
Open Load
Detection
ST1, 2
OUT2
Reverse Battery
Protection
Channel 3, 4
IN3
IN4
ST3, 4
Control and Protection Circuit
Equivalent to Channel 1, 2
OUT3
OUT4
Product Summary
Type
Sales Code
Package
BTS 716G
Q67060-S7025
P-DSO-20
Parameter
Symbol
Operating Voltage
Vbb(ON)
Values
5.5 ... 40 V
Active Channels
RON(max)
IL(nom)
IL(SCr)
On-state Resistance
Nominal Load Current
Current Limitation
One
Two
Four
140 mΩ
70 mΩ
35 mΩ
2.4 A
3.7 A
5.7 A
6.5 A
Application Example
Vbb
Lamp 10 W
GND
OUT1
OUT2
Relay
Lamp 10 W
OUT3
BTS 716G
IN1 ST1, 2 IN2
OUT4
IN3 ST3, 4 IN4
Valve
µC
How to reach us:
http://www.infineon.com
Published by
Infineon Technologies AG,
St.-Martin-Strasse 53,
D-81669 München
© Infineon Technologies AG 2003. All Rights Reserved.
Attention please!
The information herein is given to describe certain components
and shall not be considered as a guarantee of characteristics.
Terms of delivery and rights to technical change reserved.
We hereby disclaim any and all warranties, including but not
limited to warranties of non-infringement, regarding circuits,
descriptions and charts stated herein.
Information
For further information on technology, delivery terms
and conditions and prices please contact your nearest
Infineon Technologies Office.
Template: pb_tmplt.fm/2/2003-05-01
Published by Infineon Technologies AG
Warnings
Due to technical requirements components may contain dangerous substances. For information on the types in question
please contact your nearest Infineon Technologies Office.
Infineon Technologies Components may only be used in lifesupport devices or systems with the express written approval
of Infineon Technologies, if a failure of such components can
reasonably be expected to cause the failure of that life-support
device or system, or to affect the safety or effectiveness of that
device or system. Life support devices or systems are intended
to be implanted in the human body, or to support and/or maintain and sustain and/or protect human life. If they fail, it is reasonable to assume that the health of the user or other persons
may be endangered.
Ordering No. B152-H8245-X-X-7600
Printed in Germany
PS 06031.5
NB
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