ncp5217a ON Semiconductor, ncp5217a Datasheet - Page 16

• Manufacturer Part Number: ncp5217a
• Description: Single Synchronous Step-down Controller
• Manufacturer: ON Semiconductor

PUBLICATION ORDERING INFORMATION
LITERATURE FULFILLMENT:
2X
Literature Distribution Center for ON Semiconductor
P.O. Box 5163, Denver, Colorado 80217 USA
Phone: 303−675−2175 or 800−344−3860 Toll Free USA/Canada
Fax: 303−675−2176 or 800−344−3867 Toll Free USA/Canada
Email: [e-mail]
NOTE 4
ON Semiconductor and
to any products herein. SCILLC makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does SCILLC assume any liability
arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, including without 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 and actual performance may vary over time. All
operating parameters, including “Typicals” must be validated for each customer application by customer’s technical experts. SCILLC does not convey any license under its patent rights
nor the rights of others. SCILLC products are not designed, intended, or authorized for use as components in systems intended for surgical implant into the body, or other applications
intended to support or sustain life, or for any other application in which the failure of the SCILLC product could create a situation where personal injury or death may occur. Should
Buyer purchase or use SCILLC products for any such unintended or unauthorized application, Buyer shall indemnify and hold SCILLC and its officers, employees, subsidiaries, affiliates,
and distributors harmless against all claims, costs, damages, and expenses, and reasonable attorney fees arising out of, directly or indirectly, 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 of the part. SCILLC is an Equal
Opportunity/Affirmative Action Employer. This literature is subject to all applicable copyright laws and is not for resale in any manner.
2X
LOCATION
DETAIL A
0.08 C
DETAIL B
0.10 C
14X
0.15 C
PIN 1
0.15 C
e
L
2
Ç Ç Ç
Ç Ç Ç
Ç Ç Ç
e2
BOTTOM VIEW
1
SIDE VIEW
TOP VIEW
7
are registered trademarks of Semiconductor Components Industries, LLC (SCILLC). SCILLC reserves the right to make changes without further notice
D2
D
14
(A3)
14X
9
14X
A1
b
A
B
E2
E
0.10 C
0.05 C
K
A
L1
N. American Technical Support: 800−282−9855 Toll Free
Europe, Middle East and Africa Technical Support:
Japan Customer Focus Center
PACKAGE DIMENSIONS
C
NOTE 3
USA/Canada
Phone: [phone]
Phone: 81−3−5773−3850
A B
OPTIONAL PIN
CONSTRUCTION
DETAIL A
SEATING
PLANE
QFN14 3.5x3.5, 0.5P
EXPOSED Cu
http://onsemi.com
CASE 485AL−01
EDGE OF PACKAGE
ISSUE O
16
*For additional information on our Pb−Free strategy and soldering
É É É
É É É
É É É
L
details, please download the ON Semiconductor Soldering and
Mounting Techniques Reference Manual, SOLDERRM/D.
OPTIONAL PIN
CONSTRUCTION
DETAIL B
2X
OPTIONAL PIN
CONSTRUCTION
2.12
DETAIL A
MOLD CMPD
SOLDERING FOOTPRINT*
L
14X
NOTES:
3.80
0.63
1. DIMENSIONING AND TOLERANCING PER
2. CONTROLLING DIMENSION: MILLIMETERS.
3. DIMENSION b APPLIES TO PLATED
4. COPLANARITY APPLIES TO THE EXPOSED
2X
ON Semiconductor Website: www.onsemi.com
Order Literature: http://www.onsemi.com/orderlit
For additional information, please contact your local
Sales Representative
ASME Y14.5M, 1994.
TERMINAL AND IS MEASURED BETWEEN
0.15 AND 0.30 MM FROM TERMINAL TIP.
PAD AS WELL AS THE TERMINALS.
DIM
A1
A3
D2
E2
e2
L1
A
D
K
b
E
e
L
MILLIMETERS
DIMENSIONS: MILLIMETERS
MIN
0.80
0.00
0.18
1.90
1.90
0.20
0.30
0.00
0.20 REF
3.50 BSC
3.50 BSC
0.50 BSC
1.50 BSC
1.50 PITCH
MAX
1.00
0.05
0.30
2.15
2.15
0.50
0.03
−−−
PITCH
0.50
NCP5217A/D
14X
0.36