Datasheet

PERFORMANCE SPECIFICATIONS SUMMARY AND ORDERING GUIDE
Model Number
Output Input
Effi ciency (%)
On/
Off
Logic
Dimensions
Vout
(Volts) ➀
Iout (Amps,
max.) ➁
Power
(Watts)
R/N
(mV p-p)
Max. ➃
Regulation (max.)
Vin nom.
(Volts)
Range
(Volts) ➃
Iin, no load
(mA) ➃
Iin, full load
(Amps) ➁
Inches (mm)
Line Load Min. Typ.
OKL2-T/12-W12P2-C
0.69-5.5 12 60 20 ±0.4% ±0.4% 12 4.5-14 30 5.26 91.5 95.0
Pos.
0.8 x 0.45 x 0.34
(20.32 x 11.43 x 8.55)
OKL2-T/12-W12N2-C
Neg.
PART NUMBER STRUCTURE
OKL2-T/12-W12 Series
Programmable Output 12-Amp iLGA SMT PoL
DC-DC Converter Series
MDC_OKL2-T/12-W12.B02 Page 2 of 19
www.murata-ps.com/support
Maximum Rated Output
Current in Amps
Input Voltage Range
4.5-14Vdc
/ W12-
Trimmable Output
Voltage Range
0.69-5.5Vdc
- T
LGA Surface Mount, MSL Rating 2
L
Sequence/tracking
Blank = Not Installed
2 = installed
2 12
Okami Non-isolated PoL
OK C-
RoHS Hazardous
Substance Compliance
C = RoHS-6 (does not claim EU RoHS exemption
7b – lead in solder)
On/Off Logic
P2 = Positive Logic
N2 = Negative Logic
N2
➀ The output range is limited by Vin. See detailed specs.
➁ All specifi cations are at nominal line voltage, Vout=nominal (5V) and full
load, +25°C. unless otherwise noted.
Output capacitors are 188 µF ceramic. Input cap is 44 µF. See detailed
specifi cations. I/O caps are necessary for our test equipment and may not
be needed for your application.
➂ Use adequate ground plane and copper thickness adjacent to the converter.
Ripple and Noise (R/N) and no-load input current are shown at Vout=1.8V.
See specs for details.
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
differs from the product photograph. Here is the layout of the label:
The label contains two rows of information:
First row – Model number product code (see table)
Second row – Manufacturing date code and revision level
The manufacturing date code is four characters:
First character – Last digit of manufacturing year, example 2009
Second character – Month code (1 through 9 = Jan-Sep;
O, N, D = Oct, Nov, Dec)
Third character – Day code (1 through 9 = 1 to 9, 10 = 0 and
11 through 31 = A through Z)
Fourth character – Manufacturing information
Figure 2. Label Artwork Layout
XXXXXX Product code
Mfg.
date
code
Revision levelYMDX Rev.
Model Number Product Code
OKL2-T/12-W12P2-C L21112
OKL2-T/12-W12N2-C L20112