ITS4880R Infineon Technologies, ITS4880R Datasheet - Page 9

• Manufacturer Part Number: ITS4880R
• Description: IC SWITCH HISIDE SMART DSO-36
• Manufacturer: Infineon Technologies
• Series: miniPROFET®r
• Type: High Sider

Specifications of ITS4880R

• Input Type: Non-Inverting
• Number Of Outputs: 8
• On-state Resistance: 150 mOhm
• Current - Output / Channel: 625mA
• Current - Peak Output: 1.4A
• Voltage - Supply: 11 V ~ 45 V
• Operating Temperature: -30°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: DSO-36
• Power Load Switch Type: High Side
• Input Voltage: 45V
• Current Limit: 1.1A
• On Resistance Rds(on): 0.2ohm
• Thermal Protection: ESD
• Power Dissipation Pd: 3.3W
• No. Of Outputs: 8
• Internal Switch: No
• Distribution: RoHS Compliant
• On State Resistance: 0.15ohm
• Rohs Compliant: Yes
• Distribution Switch Case Style: SOIC
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: ITS4880R; ITS4880RTR; SP000219527

1 toggeling with restart
L = no diagnostic output current
H = diagnostic output current typ. 2 mA (see page 7)
Truth table for common diagnostic pin ( LED-driver ):
Normal
operation
Short circuit
to GND
Undervoltage
Overtemperature
Programmable input:
Functional description LS-Pin:
With using the LS-pin it is possible to change the input turn-on and -off threshold voltage
between CMOS and half supply voltage level.
Therefore you have either to connect the LS-pin to GND ( state 1 ) or to supply voltage ( state 2 ).
If the LS-pin is not connected the input threshold voltages are automatically at CMOS level,
caused by an internal pull down to GND with typ. 800k
State 1: LS-Pin to GND
State 2: LS-Pin to supply voltage
GND
V
bb
LS
IN
typ . 800 k
Input
Level Shifter
level
H
H
H
H
L
L
L
L
Logic
Input
Output
level
H
L
L
L
L
L
L
L
CMOS - Input level
V bb /2 - Input level
Page 9
Diagnostic
H
L
L
L
L
L
L
L
1)
( see circuit ).
2006-03-09
ITS 4880 R