BTN7970B Infineon Technologies, BTN7970B Datasheet - Page 16

• 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

Figure 9
Figure 10
Data Sheet
I
CLx 0
I
High Side Switch
CLx
I
L
90
80
60
85
70
65
50
75
55
0
Timing Diagram Current Limitation (Inductive Load)
Typical Current Limitation Level vs. Current Slew Rate dI/dt
I
CLH0
500
1000
T
T
T
j
j
j
= -40°C
= 25°C
= 150°C
dI
L
1500
/dt [A/ms]
t
2000
CLS
16
Low Side Switch
90
80
60
70
50
0
I
Block Description and Characteristics
CLL0
500
High Current PN Half Bridge
1000
T
T
T
j
j
j
= -40°C
= 150°C
= 25°C
dI
Rev. 1.1, 2007-11-21
L
1500
/dt [A/ms]
2000
BTN7970
t