MCD10193 Rev. 1.0, 21-Jun-10
Page 25 of 25
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YNS05S10 DC-DC Converter Data Sheet
3.0-5.5 VDC Input; 0.7525-3.63 VDC Programmable @ 10 A
Physical Information
YNS05S Pinout (Surface-mount)
TOP VIEW
(*) PIN # 1 ROTATED 90°
6
SIDE VIEW
3
4
5
1(*)
2
Converter Part Numbering Scheme
Product
Series
Input
Voltage
Mounting
Scheme
Rated Load
Current
Enable Logic
Environmental
YNS
05
S
10
–
0
Y-Series
3.0 to 5.5 VDC
S
Surface-
mount
10 A
(0.7525 to 3.63 VDC)
0
Standard
(Positive Logic)
D
Opposite of
Standard
(Negative Logic)
No Suffix
RoHS
lead-solder-exempt
compliant
1
G
RoHS
compliant for all six
substances
The example above describes P/N YNS05S10-0: 3.0 to 5.5 VDC input, surface mount, 10 A at 0.7525 to 3.63 VDC output,
standard enable logic, and Eutectic Tin/Lead solder. Please consult factory for the complete list of available options.
The YNS05S10 is not recommended for new designs and has been
replaced by the YS05S10. Please refer to the YS05S10 data sheet for
new product specifications.
1 The solder exemption refers to all the restricted materials except lead in solder.
NUCLEAR AND MEDICAL APPLICATIONS - Power-One products are not designed, intended for use in, or authorized for use as critical
components in life support systems, equipment used in hazardous environments, or nuclear control systems without the express written
consent of the respective divisional president of Power-One, Inc.
TECHNICAL REVISIONS - The appearance of products, including safety agency certifications pictured on labels, may change depending on
the date manufactured. Specifications are subject to change without notice.
Pad/Pin Connections
Pad/Pin #
Function
1
ON/OFF
2
SENSE
3
TRIM
4
Vout
5
GND
6
Vin
YNS05S Platform Notes
All dimensions are in inches [mm]
Connector Material: Copper
Connector Finish: Gold over Nickel
Converter Weight: 0.22 oz [6.12 g]
Converter Height: 0.327” Max., 0.301” Min.
Recommended Surface-mount Pads:
Min. 0.080” X 0.112” [2.03 x 2.84]