BTS5662EXT Infineon Technologies, BTS5662EXT Datasheet - Page 15

• Manufacturer Part Number: BTS5662EXT
• Manufacturer: Infineon Technologies

Specifications of BTS5662EXT

• Switch Type: High Side
• Input Voltage: -0.3 to 8V
• Power Switch On Resistance: Ohm
• Number Of Outputs: 6
• Mounting: Surface Mount
• Supply Current: 12mA
• Package Type: DSO
• Operating Temperature (min): -40C
• Operating Temperature (max): 150C
• Operating Temperature Classification: Automotive
• Pin Count: 36
• Lead Free Status / RoHS Status: Supplier Unconfirmed

6
The high-side power stages are built by N-channel vertical power MOSFETs (DMOS) with charge pumps. There
are six channels implemented in the device. Each channel can be switched on via an input pin or via SPI register
OUT.
6.1
The on-state resistance
Figure 4
Figure 4
6.2
There are two ways of using the input pins in combination with the OUT register by programming the HWCR.PWM
parameter.
•
•
Figure 5
Data Sheet
400
350
300
250
200
150
100
PCR.PWM = 0: A channel is switched on either by the according OUT register bit or the input pin.
PCR.PWM = 1: A channel is switched on by the according OUT register bit only, when the input pin is high. In
this configuration, a PWM signal can be given to the input pin and the channel is activated by the SPI register
OUT.
50
0
-50
shows those dependencies. The behavior in reverse polarity mode is described in
shows the complete input switch matrix.
Power Stages
Output ON-State Resistance
Typical On-State Resistance
Input Circuit
Channel 0, 1, 2
Channel 3, 4
Channel 5
0
V
R
BB
T
DS(ON)
= 13.5 V
j
50
[°C]
depends on the supply voltage
100
150
15
400
350
300
250
200
150
100
50
0
0
V
BB
5
as well as on the junction temperature
10
T
V
j
= 25 °C
BB
15
[V]
SPOC - BTS5662E
Channel 0, 1, 2
Channel 3, 4
Channel 5
20
Rev. 1.0, 2008-01-22
Section
25
Power Stages
12.
30
T
j
.