NCV8606MN30T2G

NCV8605, NCV8606
http://onsemi.com
10
Input bias current I
ADJ
is typically less than 150 nA.
Choose R
1
arbitrarily to minimize errors due to the bias
current and to minimize noise contribution to the output
voltage. Use Equation 2 to find the required value for R
2
.
Thermal
As power in the NCV8605/NCV8606 increases, it might
become necessary to provide some thermal relief. The
maximum power dissipation supported by the device is
dependent upon board design and layout. Mounting pad
configuration on the PCB, the board material, and the
ambient temperature affect the rate of junction temperature
rise for the part. When the NCV8605/NCV8606 has good
thermal conductivity through the PCB, the junction
temperature will be relatively low with high power
applications. The maximum dissipation the
NCV8605/NCV8606 can handle is given by:
P
D(MAX)
+
ƪ
T
J(MAX)
* T
A
ƫ
R
QJA
(eq. 3)
Since T
J
is not recommended to exceed 125C (T
J(MAX)
),
then the NCV8605/NCV8606 soldered on 645 mm
2
, 1 oz
copper area, FR4 can dissipate up to 1.3 W when the ambient
temperature (T
A
) is 25C. See Figure 23 for R
q
JA
versus
PCB area.
The power dissipated by the NCV8605/NCV8606 can be
calculated from the following equations:
P
D
[ V
in
ǒ
I
GND
@I
OUT
Ǔ
) I
out
ǒ
V
in
* V
out
Ǔ
(eq. 4)
or
V
in(MAX)
[
P
D(MAX)
)
ǒ
V
out
I
out
Ǔ
I
out
) I
GND
(eq. 5)
0
50
100
150
200
250
0 200 400 600 800
Figure 23. Thermal Resistance vs. Copper Area
COPPER AREA (mm
2
)
R
q
JA
, (C/W)
FR4 = 1.0 oz
FR4 = 2.0 oz
Hints
V
in
and GND printed circuit board traces should be as
wide as possible. When the impedance of these traces is
high, there is a chance to pick up noise or cause the regulator
to malfunction. Place external components, especially the
output capacitor, as close as possible to the
NCV8605/NCV8606, and make traces as short as possible.
NCV8605, NCV8606
http://onsemi.com
11
ORDERING INFORMATION
Device*
Nominal Output
Voltage (V)
Marking Package Shipping
NCV8605MNADJT2G ADJ V8605
ADJ
DFN6
(PbFree)
3000 / Tape & Reel
NCV8605MN15T2G 1.5 V8605
150
DFN6
(PbFree)
3000 / Tape & Reel
NCV8605MN18T2G 1.8 V8605
180
DFN6
(PbFree)
3000 / Tape & Reel
NCV8605MN25T2G 2.5 V8605
250
DFN6
(PbFree)
3000 / Tape & Reel
NCV8605MN28T2G 2.8 V8605
280
DFN6
(PbFree)
3000 / Tape & Reel
NCV8605MN30T2G 3.0 V8605
300
DFN6
(PbFree)
3000 / Tape & Reel
NCV8605MN33T2G 3.3 V8605
330
DFN6
(PbFree)
3000 / Tape & Reel
NCV8605MN50T2G 5.0 V8605
500
DFN6
(PbFree)
3000 / Tape & Reel
NCV8606MNADJT2G ADJ V8606
ADJ
DFN6
(PbFree)
3000 / Tape & Reel
NCV8606MN15T2G 1.5 V8606
150
DFN6
(PbFree)
3000 / Tape & Reel
NCV8606MN18T2G 1.8 V8606
180
DFN6
(PbFree)
3000 / Tape & Reel
NCV8606MN25T2G 2.5 V8606
250
DFN6
(PbFree)
3000 / Tape & Reel
NCV8606MN28T2G 2.8 V8606
280
DFN6
(PbFree)
3000 / Tape & Reel
NCV8606MN30T2G 3.0 V8606
300
DFN6
(PbFree)
3000 / Tape & Reel
NCV8606MN33T2G 3.3 V8606
330
DFN6
(PbFree)
3000 / Tape & Reel
NCV8606MN50T2G 5.0 V8606
500
DFN6
(PbFree)
3000 / Tape & Reel
For information on tape and reel specifications, including part orientation and tape sizes, please refer to our Tape and Reel Packaging
Specifications Brochure, BRD8011/D.
*NCV Prefix for Automotive and Other Applications Requiring Unique Site and Control Change Requirements; AECQ100 Qualified and PPAP
Capable
NCV8605, NCV8606
http://onsemi.com
12
PACKAGE DIMENSIONS
DFN6 3x3.3 MM, 0.95 PITCH
CASE 506AX
ISSUE O
*For additional information on our PbFree strategy and soldering
details, please download the ON Semiconductor Soldering and
Mounting Techniques Reference Manual, SOLDERRM/D.
SOLDERING FOOTPRINT*
PIN 1
REFERENCE
A
B
C0.15
2X
2X
TOP VIEW
D
E
C0.15
NOTES:
1. DIMENSIONS AND TOLERANCING PER ASME
Y14.5M, 1994.
2. CONTROLLING DIMENSION: MILLIMETERS.
3. DIMENSION b APPLIES TO PLATED TERMINAL
AND IS MEASURED BETWEEN 0.25 AND 0.30 mm
FROM TERMINAL.
4. COPLANARITY APPLIES TO THE EXPOSED PAD
AS WELL AS THE TERMINALS.
E2
BOTTOM VIEW
b
0.10
6X
L
13
0.05
C AB
C
D2
4X
e
L1
64
6X
6X
(A3)
C
C0.08
6X
C0.10
SIDE VIEW
A1
A
SEATING
PLANE
DIM MIN NOM MAX
MILLIMETERS
A 0.80 −−− 0.90
A1 0.00 −−− 0.05
A3 0.20 REF
b 0.30 −−− 0.40
D 3.00 BSC
D2 1.90 −−− 2.10
E 3.30 BSC
E2 1.10 −−− 1.30
e 0.95 BSC
K 0.20 −−− −−−
L 0.40 −−− 0.60
(NOTE 3)
K
L1 0.00 −−− 0.15
6X
0.83
2.15
1.35
1
0.50
0.95
PITCH
3.60
DIMENSIONS: MILLIMETERS
6X
ON Semiconductor and are registered trademarks of Semiconductor Components Industries, LLC (SCILLC). SCILLC owns the rights to a number of patents, trademarks,
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limitation special, consequential or incidental damages.Typical” parameters which may be provided in SCILLC data sheets and/or specifications can and do vary in different applications
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any claim of personal injury or death associated with such unintended or unauthorized use, even if such claim alleges that SCILLC was negligent regarding the design or manufacture
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PUBLICATION ORDERING INFORMATION
N. American Technical Support: 8002829855 Toll Free
USA/Canada
Europe, Middle East and Africa Technical Support:
Phone: 421 33 790 2910
Japan Customer Focus Center
Phone: 81358171050
NCV8605/D
LITERATURE FULFILLMENT:
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Phone: 3036752175 or 8003443860 Toll Free USA/Canada
Fax: 3036752176 or 8003443867 Toll Free USA/Canada
Email: orderlit@onsemi.com
ON Semiconductor Website: www.onsemi.com
Order Literature: http://www.onsemi.com/orderlit
For additional information, please contact your local
Sales Representative

NCV8606MN30T2G

Mfr. #:
Manufacturer:
ON Semiconductor
Description:
LDO Voltage Regulators Positive Fixed 180mV 0mA to 675mA
Lifecycle:
New from this manufacturer.
Delivery:
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