BTS721L1T Infineon Technologies, BTS721L1T Datasheet - Page 14

• Manufacturer Part Number: BTS721L1T
• Description: IC SWITCH HI-SIDE 4-CH DSO-20
• Manufacturer: Infineon Technologies
• Series: PROFET®r
• Type: High Sider

Specifications of BTS721L1T

• Input Type: Non-Inverting
• Number Of Outputs: 4
• On-state Resistance: 85 mOhm
• Current - Output / Channel: 2.9A
• Current - Peak Output: 14A
• Voltage - Supply: 5 V ~ 34 V
• Operating Temperature: -40°C ~ 150°C
• Mounting Type: Surface Mount
• Package / Case: DSO-20
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: SP000011303

Data Sheet
Figure 3b: Turn on into short circuit:
shut down by overtemperature, restart by cooling
(two parallel switched channels 1 and 2)
Figure 4a: Overtemperature:
Reset if T
j
< T
jt
14
Figure 5a: Open load: detection in ON-state, open
load occurs in on-state
Figure 5b: Open load: detection in ON-state, turn
on/off to open load
The status delay time t
failure modes "open load in ON-state" and "overtemperature".
t
d(ST OL1)
IN2
= 30 s typ., t
channel 2: normal operation
Smart High-Side Power Switch
channel 1: open load
d(STOL4)
d(ST OL2)
t
allows to distinguish between the
= 20 s typ
Rev. 1.3, 2010-03-16
BTS721L1