ITS621L1 Infineon Technologies, ITS621L1 Datasheet - Page 11

• Manufacturer Part Number: ITS621L1
• Description: IC DUAL HIGH SIDE POWER SWITCH 34V TO220
• Manufacturer: Infineon Technologies
• Series: PROFET®r
• Type: High Sider

Specifications of ITS621L1

• Power Load Switch Type: High Side
• Input Voltage: 34V
• On State Resistance: 0.1ohm
• Thermal Protection: Yes
• Power Dissipation Pd: 75W
• No. Of Outputs: 2
• Internal Switch: No
• Current Limit: 8A
• Input Type: Non-Inverting
• Number Of Outputs: 2
• On-state Resistance: 80 mOhm
• Current - Output / Channel: 4.4A
• Current - Peak Output: 8A
• Voltage - Supply: 5 V ~ 34 V
• Operating Temperature: -30°C ~ 85°C
• Mounting Type: Through Hole
• Package / Case: TO-220-7 (Bent and Staggered Leads)
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: SP000219533

Timing diagrams
Figure 1a: V
Figure 2a: Switching a lamp:
Infineon Technologies AG
V
V
ST
V
I
IN2
V
IN
IN1
ST open drain
L
OUT1
OUT
OUT2
bb
bb
turn on:
Both channels are symmetric and consequently the diagrams
are valid for each channel as well as for permuted channels
t
t
11
Figure 2b: Switching an inductive load
*) if the time constant of load is too large, open-load-status may
occur
Figure 3a: Short circuit
shut down by overtempertature, reset by cooling
Heating up may require several milliseconds, depending on
external conditions
ST
IN
V
I
I
ST
OUT
IN
L
L
I
L(OL)
*)
other channel: normal operation
t
I L(SCp)
d(ST)
PROFET ® ITS621L1
I
L(SCr)
2006-Mar-28
t
t