EVAL6730 STMicroelectronics, EVAL6730 Datasheet - Page 37

EVAL BOARD FOR L6730XX

EVAL6730

Manufacturer Part Number
EVAL6730
Description
EVAL BOARD FOR L6730XX
Manufacturer
STMicroelectronics
Type
Motor / Motion Controllers & Driversr
Datasheets

Specifications of EVAL6730

Main Purpose
DC/DC, Step Down
Outputs And Type
1, Non-Isolated
Power - Output
66W
Voltage - Output
3.3V
Current - Output
20A
Voltage - Input
4.5 ~ 14V
Regulator Topology
Buck
Frequency - Switching
400kHz
Board Type
Fully Populated
Utilized Ic / Part
L6730
Input Voltage
8 V to 52 V
Product
Power Management Modules
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
For Use With/related Products
L6208
Other names
497-5501

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
EVAL6730
Manufacturer:
ST
0
Figure 40. EVAL6208N Bottom Layer Layout.
Figure 41. EVAL6208N Thermal impedance Junction to Ambient and pulsed Thermal impedance
Junction to Ambient.
Z
[ºC/W]
th J-A
1 10
40
35
30
25
20
15
10
5
0
3
0.01
0.1
Z
1
time [s]
th J-A
10
100
1 10
3
1 10
4
Z
[ºC/W]
th J-A
1 10
40
35
30
25
20
15
10
5
0
3
DC=50%
DC=25%
DC=10%
0.01
0.1
AN1451 APPLICATION NOTE
Pulsed Z
DC=5%
1
time [s]
th J-A
10
SENSE path
Short
100
1 10
3
1 10
37/43
4

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