BTS50090-1TMB Infineon Technologies, BTS50090-1TMB Datasheet - Page 16

• Manufacturer Part Number: BTS50090-1TMB
• Description: IC SWITCH PWR HISIDE TO220-7
• Manufacturer: Infineon Technologies
• Series: PROFET®r
• Type: High Sider

Specifications of BTS50090-1TMB

• Input Type: Non-Inverting
• Number Of Outputs: 1
• On-state Resistance: 8 mOhm
• Current - Output / Channel: 9A
• Current - Peak Output: 55A
• Voltage - Supply: 5.5 V ~ 38 V
• Operating Temperature: -40°C ~ 150°C
• Mounting Type: Through Hole
• Package / Case: TO-220-7 (Straight Leads)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: SP000385914

Figure 12
6.2
The capability to handle single short circuit events depends on the battery voltage as well as on the primary and
secondary short impedance.
maximum, secondary inductance for given secondary resistance.
Figure 13
Datasheet
I
V
IN
I
ON
L
10mΩ
V
5uH
bb
t
d(SC1)
Overload Behavior
Short circuit impedance
Short circuit
t
m
V
PROFET
IN
ON(SC)
CIRCUIT
SHORT
V
I
V
Lx(SC)
IS
ONx
bb
OUT
detection
> V
Figure 13
ON(SC)
L
R
SC
short_circuit . emf
V_ON_detect .emf
outlines allowable combinations for a single short circuit event of
SC
t
t
t
16
I
Τ
IN
I
L
L
j
SC
µH
15
10
5
0
0
Overtemperature detection
Smart High-Side Power Switch
V
50
bb
=16V
100
V
thermal hysteresis
Protection Functions
bb
BTS50090-1TMB
Rev. 1.0, 2008-02-11
=18V
150
V
mΩ
bb
Over_Temp.emf
=24V
t
t
t
R
200
SC