BTS824R Infineon Technologies, BTS824R Datasheet - Page 9

• Manufacturer Part Number: BTS824R
• Description: IC HISIDE PWR SWITCH 4CH PDSO-20
• Manufacturer: Infineon Technologies
• Type: High Sider

Specifications of BTS824R

• Input Type: Non-Inverting
• Number Of Outputs: 4
• On-state Resistance: 70 mOhm
• Current - Output / Channel: 4.7A
• Current - Peak Output: 15A
• Voltage - Supply: 5.5 V ~ 40 V
• Operating Temperature: -40°C ~ 150°C
• Mounting Type: Surface Mount
• Package / Case: DSO-20
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: BTS824RNT; BTS824RT; SP000013628

Input circuit (ESD protection),
The use of ESD zener diodes as voltage clamp at DC
conditions is not recommended.
Status output,
ESD-Zener diode: 6.1 V typ., max 0.3 mA; R
at 1.6 mA. The use of ESD zener diodes as voltage clamp at
DC conditions is not recommended.
Inductive and overvoltage output clamp,
OUT1...4
V
Infineon Technologies AG
ON
clamped to V
IN
ON(CL)
ESD-ZD
R
ST1/2 or ST3/4
I
V Z
R
GND
ST(ON)
= 47 V typ.
I
GND
I
Power GND
I
ESD-
ZD
ST
IN1 to IN4
ST(ON)
+5V
V
+V bb
ON
OUT
< 375
9
Overvolt. and reverse batt. protection
V
R
In case of reverse battery the load current has to be
limited by the load. Temperature protection is not
active
Open-load detection,
OFF-state diagnostic condition:
Open Load, if V
GND disconnect
V
Any kind of load. In case of IN = high is V
Due to V
bb
Z1
ST
= 15 k , R
= 6.1 V typ., V
V
R
R
IN
+ 5V
Logic
ST
ST
GND
unit
OFF
V
ST
ST
IN
> 0, no V
R
I
= 4.0 k
OUT
I
V
Z1
Open load
Z2
detection
IN
ST
ST
> 3 V typ.; IN low
= 47 V typ., R
= low signal available.
typ.
PROFET
Logic
GND
Signal GND
V
Signal GND
OUT1...4
bb
R
V
GND
GND
OUT
GND
OUT
V
Z2
GND
Load GND
2003-Oct-01
BTS 824R
= 150 ,
OUT
V
R
R
IN
EXT
V
Load
V
bb
+ V bb
OUT
- V
IN(T+)
.