BTS724G Infineon Technologies, BTS724G Datasheet - Page 8

• Manufacturer Part Number: BTS724G
• Description: IC HISIDE PWR SWITCH 4CH PDSO-20
• Manufacturer: Infineon Technologies
• Type: High Sider

Specifications of BTS724G

• Input Type: Non-Inverting
• Number Of Outputs: 4
• On-state Resistance: 70 mOhm
• Current - Output / Channel: 3.3A
• 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: Lead free / RoHS Compliant
• Other names: BTS724G; BTS724GNT; BTS724GT; BTS724GTR; BTS724GXT; SP000313543

Data Sheet
Truth Table
Channel 1 and 2
Channel 3 and 4
(equivalent to channel 1 and 2)
L = "Low" Level
H = "High" Level
Parallel switching of channel 1 and 2 (also channel 3 and 4) is easily possible by connecting the inputs and
outputs in parallel (see truth table). If switching channel 1 to 4 in parallel, the status outputs ST1/2 and ST3/4
have to be configured as a 'Wired OR' function with a single pull-up resistor.
Terms
20
Normal operation
Open load
Overtemperature
) L, if potential at the Output exceeds the OpenLoad detection voltage
Leadframe (V
External R
battery protection up to the max. operating voltage.
GND
bb
optional; two resistors R
) is connected to pin 1,10,11,12,15,16,19,20
X = don't care
Status signal valid after the time delay shown in the timing diagrams
Channel 1 (3)
Channel 2 (4)
both channel
Channel 1 (3)
Channel 2 (4)
Chip 1
Chip 2
Z = high impedance, potential depends on external circuit
GND1
, R
IN1
IN3
H
H
H
X
X
X
H
H
X
X
L
L
L
L
L
GND2
8
= 150 Ω or a single resistor R
IN2
IN4
H
H
H
H
H
L
L
X
X
L
L
X
X
X
L
OUT1
OUT3
H
H
H
L
L
Z
X
X
L
L
L
L
L
X
X
Smart High-Side Power Switch
OUT2
OUT4
H
H
X
X
H
X
X
L
L
Z
L
L
L
L
L
ST1/2
ST3/4
L
L
GND
20
15
H
H
H
H
H
H
H
H
H
L
L
L
L
)
)
= 75 Ω for reverse
V1.0, 2007-05-13
BTS724G