ITS428L2 Infineon Technologies, ITS428L2 Datasheet - Page 2

• Manufacturer Part Number: ITS428L2
• Description: IC SWITCH HISIDE SMART TO252-5
• Manufacturer: Infineon Technologies
• Series: PROFET®r
• Type: High Sider

Specifications of ITS428L2

• Input Type: Non-Inverting
• Number Of Outputs: 1
• On-state Resistance: 50 mOhm
• Current - Output / Channel: 7A
• Current - Peak Output: 17A
• Voltage - Supply: 4.75 V ~ 43 V
• Operating Temperature: -30°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: DPak, TO-252 (4 leads + tab)
• Power Load Switch Type: High Side
• Input Voltage: 41V
• On Resistance Rds(on): 0.06ohm
• Thermal Protection: ESD
• Power Dissipation Pd: 75W
• No. Of Outputs: 1
• Internal Switch: No
• Current Limit: 17A
• On State Resistance: 0.05ohm
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: ITS428L2; ITS428L2TR; SP000221220; SP000525146

Functional diagram
Infineon Technologies AG
Pin Definitions and Functions
GND
IN
ST
Tab
Pin
1
2
3
4
5
Symbol
GND
OUT
voltage supply
V bb
V bb
ST
IN
overvoltage
ESD
protection
internal
Diagnostic feedback, low on failure
Input, activates the power switch in
Positive power supply voltage
Positive power supply voltage
The tab is shorted to pin 3
The tab is shorted to pin 3
case of logical high signal
logic
Output to the load
Logic ground
Function
temperature
Open load
detection
control
charge
sensor
pump
gate
Page 2
+
inductive load
current limit
clamp for
PROFET ® ITS428L2
Pin configuration
(top view)
GND IN
PROFET
1
Tab = V
2
(3)
2006-Mar-16
BB
ST OUT
OUT
4
VBB
5
LOAD