BTS 740S2 Infineon Technologies, BTS 740S2 Datasheet - Page 9

• Manufacturer Part Number: BTS 740S2
• Manufacturer: Infineon Technologies

Specifications of BTS 740S2

• Packages: PG-DSO-20
• Channels: 2.0
• Ron @ Tj = 25°c: 30.0 mOhm
• Recommended Operating Voltage Min.: 5.0 V
• Recommended Operating Voltage Max.: 34.0 V
• Il(sc): 50.0 A

Data Sheet
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 5.0 mA; R
at 1.6 mA. The use of ESD zener diodes as voltage clamp at
DC conditions is not recommended.
Current sense output
ESD-Zener diode: 6.1 V typ., max 14 mA;
R
IS
= 1 kΩ nominal
ST1 or ST2
IN1 or IN2
ST(ON)
< 375 Ω
9
Inductive and overvoltage output clamp,
OUT1 or OUT2
V
Overvoltage and reverse batt. protection
V
R
In case of reverse battery the current has to be limited
by the load. Temperature protection is not active
Open-load detection
OFF-state diagnostic condition:
V
ON
Z1
OUT
ST
=15kΩ, R
= 6.1 V typ., V
clamped to V
> 3 V typ.; IN low
I
=4.5kΩ typ., R
ON(CL)
Smart High-Side Power Switch
Z2
= 47 V typ., R
= 47 V typ.
OUT1 or OUT2
IS
=1kΩ, R
GND
V
=15kΩ,
V1.0, 2007-05-13
= 150 Ω,
BTS740S2