NCV7708AGEVB ON Semiconductor, NCV7708AGEVB Datasheet - Page 14

• Manufacturer Part Number: NCV7708AGEVB
• Description: EVAL BOARD FOR NCV7708AG
• Manufacturer: ON Semiconductor

Specifications of NCV7708AGEVB

• Design Resources: NCV7708 EVB BOM NCV7708GEVB Gerber Files NCV7708 EVB Schematic
• Main Purpose: Power Management, Half H-Bridge Driver (Internal FET)
• Embedded: No
• Utilized Ic / Part: NCV7708
• Primary Attributes: 6 Channel High & Low Side Internal Switch
• Secondary Attributes: SPI Interface
• Silicon Manufacturer: On Semiconductor
• Silicon Core Number: NCV7708A
• Kit Application Type: Driver - Bridge
• Application Sub Type: Half Bridge Driver
• Development Tool Type: Hardware - Eval/Demo Board
• Rohs Compliant: No
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With/related Products: NCV7708AG
• Other names: NCV7708AGEVBOS

in the Foster network are computed by the square root of time constant R(t) = 28.4 * sqrt(time(sec)). The constant is derived
based on the active area of the device with silicon and epoxy at the interface of the heat generation.
Bold face items in the Cauer network above, represent the package without the external thermal system. The Bold face items
0.01
100
1.0
0.1
10
0.000001 0.00001
D = 0.50
D = 0.20
D = 0.10
D = 0.05
D = 0.01
Cu_Area = 986 mm
Figure 11. SOIC 28−Lead Thermal Duty Cycle Curves on 1, Spreader Test Board
2.68E−05
1.02E−04
2.82E−04
9.58E−04
2.72E−03
2.02E−03
2.93E−02
239 mm
53.503
0.048
0.352
0.777
0.599
1.677
2.968
6.424
6.940
0.116
0.115
0.16
C’s
R’s
1
Cauer Network
2
0.0001
2
1 oz 1 S
SOIC 28−lead Thermal RC Network Models
986 mm
2.68E−05
1.02E−04
2.84E−04
9.73E−04
2.63E−03
1.95E−03
3.12E−02
36.970
0.091
0.048
0.115
0.349
0.776
0.630
1.667
3.151
5.527
6.689
0.21
C’s
R’s
1
0.001
2
http://onsemi.com
PULSE DURATION (sec)
W−s/C
W−s/C
W−s/C
W−s/C
W−s/C
W−s/C
W−s/C
W−s/C
W−s/C
W−s/C
Units
°C/W
°C/W
°C/W
°C/W
°C/W
°C/W
°C/W
°C/W
°C/W
°C/W
0.01
14
1.00E−06
1.00E−05
1.00E−04
5.00E−04
1.00E−03
1.00E−02
8.00E−02
4.00E−01
2.00E+00
6.00E+01
2.84E−02
6.14E−02
1.94E−01
239 mm
0.1
59.000
0.100
0.500
1.839
2.207
1.249
8.225
Tau
R’s
Foster Network
2
1.0
1.00E−06
1.00E−05
1.00E−04
5.00E−04
1.00E−03
1.00E−02
8.00E−02
4.00E−01
2.00E+00
5.50E+01
2.84E−02
6.14E−02
1.94E−01
986 mm
41.000
0.100
0.480
1.933
1.836
2.291
8.000
Tau
R’s
2
10
Units
°C/W
°C/W
°C/W
°C/W
°C/W
°C/W
°C/W
°C/W
°C/W
°C/W
Area
sec
sec
sec
sec
sec
sec
sec
sec
sec
sec
Cu
100
1000