ISP452 Infineon Technologies, ISP452 Datasheet - Page 2

• Manufacturer Part Number: ISP452
• Description: IC SWITCH HISIDE SMART SOT223-4
• Manufacturer: Infineon Technologies
• Series: miniPROFET®r
• Type: High Sider

Specifications of ISP452

• Input Type: Non-Inverting
• Number Of Outputs: 1
• On-state Resistance: 160 mOhm
• Current - Output / Channel: 700mA
• Current - Peak Output: 1.5A
• Voltage - Supply: 5 V ~ 34 V
• Operating Temperature: -30°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: SOT-223 (3 leads + Tab), SC-73, TO-261
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: ISP452; ISP452TR; SP000219823

Block diagram
Pin
1
2
3
4
3
Symbol
OUT
GND
IN
Vbb
IN
ESD-
Diode
R
in
ESD
O
-
I
+
Voltage
Voltage
sensor
source
Logic
Function
Protected high-side power output
Logic ground
Input, activates the power switch in case of logical high signal
Positive power supply voltage
V
Logic
Overvoltage
protection
Charge pump
Level shifter
Rectifier
2
GND
Page 2
Signal GND
Current
limit
unclamped
ind. loads
Limit for
protection
Gate
MINI-PROFET
Temperature
sensor
+ V bb
OUT
Load GND
4
1
Load
2006-03-01
ISP 452