ncp1521b ON Semiconductor, ncp1521b Datasheet - Page 14

• Manufacturer Part Number: ncp1521b
• Description: 1.5 Mhz, 600 Ma Stepdown Dcdc Converter
• Manufacturer: ON Semiconductor

PUBLICATION ORDERING INFORMATION
LITERATURE FULFILLMENT:
Literature Distribution Center for ON Semiconductor
P.O. Box 5163, Denver, Colorado 80217 USA
Phone: [phone] or 800-344-3860 Toll Free USA/Canada
Fax: [phone] or 800-344-3867 Toll Free USA/Canada
Email: [e-mail]
The product described herein (NCP1521B), may be covered by the following U.S. patents: TBD. There may be other patents pending.
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.
6X
2X
2X
REFERENCE
0.08 C
0.10 C
PIN ONE
6X
6X
0.10 C
L
0.10 C
are registered trademarks of Semiconductor Components Industries, LLC (SCILLC). SCILLC reserves the right to make changes without further notice
K
Í Í Í
Í Í Í
Í Í Í
BOTTOM VIEW
1
6
D2
D
4
A1
3
A3
6X
N. American Technical Support: 800-282-9855 Toll Free
USA/Canada
Europe, Middle East and Africa Technical Support:
Phone: [phone]
Japan Customer Focus Center
Phone:
PACKAGE DIMENSIONS
E2
e
A
b
0.10 C
0.05 C
4X
A
B
UDFN6 2x2, 0.65P
E
http://onsemi.com
CASE 517AB-01
81-3-5773-3850
C
NCP1521B
ISSUE A
A
NOTE 3
SEATING
PLANE
14
B
*For additional information on our Pb-Free strategy and soldering
details, please download the ON Semiconductor Soldering and
Mounting Techniques Reference Manual, SOLDERRM/D.
1.70
SOLDERING FOOTPRINT*
0.95
1
NOTES:
1. DIMENSIONING AND TOLERANCING PER
2. CONTROLLING DIMENSION: MILLIMETERS.
3. DIMENSION b APPLIES TO PLATED
4. COPLANARITY APPLIES TO THE EXPOSED
ASME Y14.5M, 1994.
TERMINAL AND IS MEASURED BETWEEN
0.15 AND 0.20mm FROM TERMINAL.
PAD AS WELL AS THE TERMINALS.
DIM
A1
A3
D2
E2
A
b
D
E
K
e
L
ON Semiconductor Website: www.onsemi.com
Order Literature: http://www.onsemi.com/orderlit
For additional information, please contact your loca
Sales Representative
2.30
MILLIMETERS
MIN
0.45
0.00
0.25
1.50
0.80
0.20
0.25
0.127 REF
2.00 BSC
0.65 BSC
2.00 BSC
DIMENSIONS: MILLIMETERS
MAX
0.55
0.05
0.35
1.70
1.00
0.35
---
NCP1521B/D
6X
0.47
0.65
PITCH
0.40
6X