ncv8665 ON Semiconductor, ncv8665 Datasheet - Page 9

• Manufacturer Part Number: ncv8665
• Description: 150 Ma Very Low Iq Low Dropout Linear Regulator With Reset And Delay Reset
• Manufacturer: ON Semiconductor

where
R
†For information on tape and reel specifications, including part orientation and tape sizes, please refer to our Tape and Reel Packaging
Specification Brochure, BRD8011/D.
ORDERING INFORMATION
qJA
NCV8665DS50G
NCV8665DS50R4G
NCV8665D50G
NCV8665D50R2G
R
qJC
R
R
R
, it too is a function of package type. R
160
140
120
100
qJC
qCS
qSA
80
60
40
20
appears in the package section of the data sheet. Like
0
is the junction−to−case thermal resistance,
is the case−to−heatsink thermal resistance,
is the heatsink−to−ambient thermal resistance.
Figure 13. Thermal Resistance vs. PCB Area
D
2
100
PAK 1 oz
Device
200
D
300
COPPER AREA (mm
2
PAK 2 oz
SOIC−8 1 oz
400
500
SOIC−8 2 oz
qCS
600
2
)
and R
700
qSA
http://onsemi.com
800
are
900
(Pb−Free)
(Pb−Free)
(Pb−Free)
(Pb−Free)
Package
9
SOIC−8
SOIC−8
D2PAK
D2PAK
functions of the package type, heatsink and the interface
between them. These values appear in heatsink data sheets
of heatsink manufacturers.
discussed in the ON Semiconductor application note
AN1040/D.
1000
Thermal, mounting, and heatsinking considerations are
100
0.1
10
0.000001
1
Figure 14. NCV8675 @ PCB Cu Area 100 mm
0.0001
PULSE TIME (sec)
PCB Cu thk 1 oz
D
0.01
2
PAK
2500 / Tape & Reel
800 / Tape & Reel
SOIC−8
50 Units / Rail
98 Units / Rail
Shipping
1
†
Single Pulse
100
2