BTS5045-2EKA Infineon Technologies, BTS5045-2EKA Datasheet - Page 24

• Manufacturer Part Number: BTS5045-2EKA
• Description: SP000857484_ATV POWER IC_TR_RO
• Manufacturer: Infineon Technologies
• Series: PROFET®r
• Type: High Sider

Specifications of BTS5045-2EKA

• Input Type: Non-Inverting
• Number Of Outputs: 2
• On-state Resistance: 85 mOhm
• Current - Output / Channel: 3A
• Current - Peak Output: 32A
• Voltage - Supply: 8 V ~ 18 V
• Operating Temperature: -40°C ~ 150°C
• Mounting Type: Surface Mount
• Package / Case: 14-SOIC (0.154", 3.90mm Width)
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Figure 18
6.5.2
Each channel incorporates both an absolute (
either sensor will cause an overheated channel to switch OFF to prevent destruction. Any protective switch OFF
latches the output until the temperature has reached an acceptable value.
situation. The Δ
A retry strategy is implemented such that when the DMOS temperature has cooled down enough, the switch is
switched ON again, if the IN pin signal is still high (restart behavior).
Data Sheet
PROFET™+ 12V
Current Limitation (typical behavior)
Temperature Limitation in the Power DMOS
T
STEP
40
35
30
25
20
15
10
describes the device’s warming, due to the overcurrent in the channel.
5
0
0
5
I
L5(SC)
T
10
Drain source Voltage V
J(SC)
) and a dynamic (
24
15
DS
(V)
T
20
J(SW)
) temperature sensor. Activation of
Figure 19
current limitation _45m.vsd
I
L28(SC)
25
Protection Functions
gives a sketch of the
Rev. 2.0, 2010-08-02
BTS5045-2EKA