BTN7970B Infineon Technologies, BTN7970B Datasheet - Page 7

• Manufacturer Part Number: BTN7970B
• Description: IC MOTOR DRIVER TO263-7
• Manufacturer: Infineon Technologies
• Series: NovalithIC™r
• Type: Half Bridge DC Motor Driverr

Specifications of BTN7970B

• Applications: Motor Driver
• Number Of Outputs: 1
• Current - Output: 44A
• Voltage - Supply: 8 V ~ 18 V
• Operating Temperature: -40°C ~ 150°C
• Mounting Type: Surface Mount
• Package / Case: TO-263-7 Thin
• Supply Current: 3 mA
• Mounting Style: SMD/SMT
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Voltage - Load: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: BTN7970B; BTN7970BTR; SP000299769

Note: Stresses above the ones listed here may cause permanent damage to the device. Exposure to absolute
Note: Integrated protection functions are designed to prevent IC destruction under fault conditions described in the
Maximum Single Pulse Current
Figure 4
This diagram shows the maximum single pulse current that can be driven for a given pulse time
maximum reachable current may be smaller depending on the current limitation level. Pulse time may be limited
due to thermal protection of the device.
Data Sheet
maximum rating conditions for extended periods may affect device reliability.
data sheet. Fault conditions are considered as “outside” normal operating range. Protection functions are
not designed for continuous repetitive operation.
BTN7970 Maximum Single Pulse Current (
100
90
80
70
60
50
40
30
20
10
1,0E-03
0
1,0E-02
1,0E-01
t
7
pulse
T
C
[s]
< 85°C)
1,0E+00
High Current PN Half Bridge
General Product Characteristics
1,0E+01
Rev. 1.1, 2007-11-21
BTN7970
t
pulse
. The