ITS711L1 Infineon Technologies, ITS711L1 Datasheet - Page 7

• Manufacturer Part Number: ITS711L1
• Description: IC SWITCH HISIDE SMART DSO-20
• Manufacturer: Infineon Technologies
• Series: PROFET®r
• Type: High Sider

Specifications of ITS711L1

• Input Type: Non-Inverting
• Number Of Outputs: 4
• On-state Resistance: 165 mOhm
• Current - Output / Channel: 2.9A
• Current - Peak Output: 7.5A
• Voltage - Supply: 5 V ~ 34 V
• Operating Temperature: -30°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: DSO-20
• Power Load Switch Type: High Side
• Input Voltage: 34V
• Current Limit: 4A
• On Resistance Rds(on): 0.05ohm
• Thermal Protection: ESD
• Power Dissipation Pd: 3.6W
• No. Of Outputs: 4
• Internal Switch: No
• On State Resistance: 0.165ohm
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: SP000219532

Truth Table
Channel 1 and 2
Channel 3 and 4
(equivalent to channel 1 and 2)
Undervoltage/ Overvoltage
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
15
16)
17
Infineon Technologies AG
Normal operation
Open load
Short circuit to V bb
Overtemperature
) With additional external pull up resistor
) Low resistance to V
An external short of output to V
used, an offset voltage at the GND and ST pins will occur and the V
Leadframe (V
External R
reverse battery protection up to the max. operating voltage.
V
V
bb
IN1 V IN2 V ST1/2
I bb
GND
I ST1/2
I IN1
I IN2
bb
optional; two resistors R
) is connected to pin 1,10,11,12,15,16,19,20
X = don't care
bb
3
Status signal valid after the time delay shown in the timing diagrams
5
4
R
IN1
IN2
ST1/2
may be detected by no-load-detection
GND1/2
PROFET
GND1/2
Chip 1
V bb
2
Leadframe
Channel 1 (3)
Channel 2 (4)
Channel 1 (3)
Channel 2 (4)
both channel
Channel 1 (3)
Channel 2 (4)
bb
I
GND1/2
in the off state causes an internal current from output to ground. If R
Chip 1
Chip 2
OUT1
OUT2
18
17
Z = high impedance, potential depends on external circuit
GND1/2
V
V OUT2
ON2
V
I L1
I L2
V
OUT1
ON1
IN1
IN3
H
H
H
H
X
H
H
X
X
H
H
X
X
X
L
L
L
L
L
L
L
L
L
L
,R
7
GND3/4
V
IN2
IN4
IN3 V IN4 V ST3/4
H
H
H
X
H
H
X
H
H
X
X
X
H
X
L
L
L
L
L
L
L
L
L
L
= 150
OUT1
OUT3
I ST3/4
H
H
H
H
X
H
H
H
H
X
X
X
I IN3
L
L
Z
Z
L
L
L
L
L
L
L
L
I IN4
or a single resistor R
ST low
7
9
8
R
IN3
IN4
ST3/4
GND3/4
OUT2
OUT4
signal may be errorious.
H
H
H
H
H
H
H
H
L
L
L
X
Z
Z
L
X
L
L
L
X
X
L
L
L
PROFET
GND3/4
Chip 2
PROFET ® ITS711L1
V bb
6
Leadframe
BTS 711L1
I
GND3/4
H(L
H(L
H(L
H(L
ST1/2
ST3/4
OUT3
OUT4
L
L
H
H
H
H
H
H
H
H
H
H
H
H
L
L
16)
16)
L
L
L
L
15
15
17
17
GND
) )
) )
) )
) )
14
13
V
V OUT4
= 75
ON4
2006-Mar-23
V
I L3
I L4
V
OUT3
ON3
for
GND
is