BTS840S2 Infineon Technologies, BTS840S2 Datasheet - Page 13

• Manufacturer Part Number: BTS840S2
• Description: IC SWITCH PWR HISIDE 2CH DSO-20
• Manufacturer: Infineon Technologies
• Series: PROFET®r
• Type: High Sider

Specifications of BTS840S2

• Input Type: Non-Inverting
• Number Of Outputs: 2
• On-state Resistance: 27 mOhm
• Current - Output / Channel: 12A
• Current - Peak Output: 50A
• 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: Contains lead / RoHS non-compliant
• Other names: BTS840S2; BTS840S2INTR; BTS840S2NT; BTS840S2T; SP000011324

Figure 4a: Overtemperature:
Reset if T
Figure 5a: Open load: detection (with R
turn on/off to open load
Infineon technologies
IN
IN
ST
ST
I L
I IS
T
V
I
I IS
L
J
OUT
j
<T
open load
jt
EXT
t
d(ST OL3)
),
t
t
13
Figure 6a: Undervoltage:
Figure 6b: Undervoltage restart of charge pump
charge pump starts at V
off-
state
V
V
ST
V
I
IN
I IS
L
on
bb
bb(under)
V
bb(u rst)
V
on-state
bb(u cp)
bb(ucp)
V
bb(under)
=4.7 V typ.
V
V
bb(o rst)
bb(over)
BTS 840 S2
V
not defined
2003-Oct-01
ON(CL)
V
V
bb(u rst)
bb(u cp)
off-
state
V
t
bb