L6229DTR STMicroelectronics, L6229DTR Datasheet - Page 20

• Manufacturer Part Number: L6229DTR
• Description: IC DRIVER 3PHASE DC MOTOR 24SOIC
• Manufacturer: STMicroelectronics
• Type: Driverr

Specifications of L6229DTR

• Applications: DC Motor Driver, Brushless (BLDC), 3 Phase
• Number Of Outputs: 1
• Current - Output: 2.8A
• Voltage - Supply: 12 V ~ 52 V
• Operating Temperature: -40°C ~ 150°C
• Mounting Type: Surface Mount
• Package / Case: 24-SOIC (7.5mm Width)
• Operating Supply Voltage: 8 V to 52 V
• Supply Current: 1.4 A
• Mounting Style: SMD/SMT
• For Use With: 497-5491 - EVAL BOARD FOR L6229PD SOIC
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Voltage - Load: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 497-4008-2

L6229
Figure 27. PowerDIP24 Junction-Ambient thermal resistance versus on-board copper area.
Figure 28. SO24 Junction-Ambient thermal resistance versus on-board copper area.
Figure 29. Mounting the PowerSO Package.
20/25
º C / W
ºC / W
49
48
47
46
45
44
43
42
41
40
39
68
66
64
62
60
58
56
54
52
50
48
1
1
2
2
3
3
dissipating area
Slug soldered
to PCB with
4
4
5
5
s q . cm
s q. cm
6
6
C o pp er A re a is o n T op S id e
7
7
C o p pe r Are a is o n Bo tto m
S id e
C o p pe r Are a is o n To p S i de
8
8
9
9
10
plus ground layer
10
dissipating area
Slug soldered
to PCB with
11
11
12
12
dissipating area plus ground layer
contacted through via holes
Slug soldered to PCB with
On-Board Copper Area
On-Board Copper Area