Datasheet

PART NUMBER STRUCTURE
OKL2-T/12-W5 Series
Programmable Output 12-Amp iLGA SMT PoL
DC-DC Converter Series
MDC_OKL2-T/12-W5.B02 Page 2 of 17
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Maximum Rated Output
Current in Amps
Input Voltage Range
2.4 - 5.5Vdc
/ W5-
Trimmable Output
Voltage Range
0.6 - 3.63Vdc
- T
LGA Surface Mount
L 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
P = Positive Logic
N = Negative Logic
N
➀ The output range is limited by Vin. See detailed specs.
➁ All specifi cations are at nominal line voltage, Vout=nominal (3.3V) and full
load, +25°C. unless otherwise noted.
Output capacitors are 94 µF ceramic. Input cap is 22 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=1V.
See specs for details.
2
Sequence/tracking
Blank = Not Installed
2 = installed
PERFORMANCE SPECIFICATIONS SUMMARY AND ORDERING GUIDE
Model Number
Output Input
Effi ciency (%)
On/Off Logic
Seq/ Track
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.
OKL-T/12-W5P-C
0.6-3.63 12 39.6 30 ±0.6% ±0.25% 5 2.4-5.5 30 8.43 91.5 94.0
Pos. no
0.8 x 0.45 x 0.34
(20.32 x 11.43 x 8.55)
OKL-T/12-W5N-C Neg. no
OKL2-T/12-W5P-C Pos. yes
OKL2-T/12-W5N-C Neg. yes
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
OKL-T/12-W5P-C L01012
OKL-T/12-W5N-C L00012
OKL2-T/12-W5P-C L21012
OKL2-T/12-W5N-C L20012