OKY-T/3-D12N-C Murata Power Solutions Inc, OKY-T/3-D12N-C Datasheet - Page 8

• Manufacturer Part Number: OKY-T/3-D12N-C
• Description: CONV DC/DC 15W 12VIN 3AOUT
• Manufacturer: Murata Power Solutions Inc
• Series: Okami™ OKY-T/3-D12r
• Type: Point of Load (POL) Non-Isolatedr

Specifications of OKY-T/3-D12N-C

• Number Of Outputs: 1
• Output: 0.75 ~ 5.5V
• Power (watts): 15W
• Mounting Type: Surface Mount
• Voltage - Input: 8.3 ~ 14V
• Package / Case: 5-DIP SMD Module
• 1st Output: 0.75 ~ 5.5 VDC @ 3A
• Size / Dimension: 0.82" L x 0.47" W x 0.28" H (20.8mm x 11.9mm x 7.1mm)
• Power (watts) - Rated: 15.3W
• Efficiency: 93%
• Approvals: cUL, EN, UL
• Output Power: 17 W
• Input Voltage Range: 8.3 V to 14 V
• Input Voltage (nominal): 12 V
• Output Voltage (channel 1): 0.75 V to 5.5 V
• Output Current (channel 1): 3 A
• Package / Case Size: SMD
• Output Type: Adjustable Output DC/DC Converters
• Output Voltage: 0.75 V to 5.5 V
• Product: Non-Isolated / POL
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Operating Temperature: -
• 3rd Output: -
• 2nd Output: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 811-1990-2

Output Capacitive Load
rated specifi cations. Users should only consider adding capacitance to reduce
switching noise and/or to handle spike current load steps. Install only enough
capacitance to achieve noise objectives. Excess external capacitance may
cause regulation problems, degraded transient response and possible oscilla-
tion or instability.
Product Label
Because of the small size of these products, the product label contains a
character-reduced code to indicate the model number and manufacturing date
code. Not all items on the label are always used. Please note that the label dif-
fers from the product photograph on page 1. Here is the layout of the label:
The label contains three rows of information:
First row – Murata Power Solutions logo
Second row – Model number product code (see table)
Third row – Manufacturing date code and revision level
These converters do not require external capacitance added to achieve
Mfg.
date
code
Figure 4.
YMDX Rev.
Y01003
Label Artwork Layout
Product code
Revision level
www.murata-ps.com
Adjustable Output 3 and 5-Amp DOSA-SMT DC/DC Converters
capacitor installed immediately adjacent to the converter. Any extended output
wiring or smaller wire gauge or less ground plane may tolerate somewhat
higher capacitance. Also, capacitors with higher ESR may have a larger capaci-
tance. What counts here is the instantaneous maximum output current during
power-on charge-up and switching currents under load. Excessive current will
trip the overcurrent detection and shut off the converter.
The manufacturing date code is four characters:
First character – Last digit of manufacturing year, example 2009
Second character – Month code (1 through 9 and O through D)
Third character – Day code (1 through 9 = 1 to 9, 10 = O and
Fourth character – Manufacturing information
11 through 31 = A through Z)
The maximum rated output capacitance and ESR specifi cation is given for a
OKY-T/3-D12N-C
OKY-T/5-D12N-C
OKY-T/3-D12P-C
OKY-T/5-D12P-C
Model Number
02 Feb 2010 MDC_OKY-T/3,T/5-D12 Series.B12_long Page 8 of 22
OKY-T/3,T/5-D12 Series
Product Code
Y00103
Y01103
Y00105
Y01105
email: [e-mail]