OKL2-T/3-W12N-C 查看數據表（PDF） - Murata Power Solutions
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OKL2-T/3-W12N-C Datasheet PDF : 17 Pages
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OKL-T/3-W12 Series
Programmable Output 3-Amp iLGA SMT PoLs
Performance Specifications and Ordering Guide
ORDERING GUIDE
Model Number
Output
Input
Package - Pinout P83
Vout
Iout (Amps, Power
R/N (mV p-p) Regulation (max.) Vin nom. Range Iin, no load Iin, full load
Efficiency
On/Off Seq/
Logic Track
Case C83
(Volts) ➀ max.) (Watts) Max. ➃ Line Load (Volts) (Volts) (mA) ➃ (Amps) ➁ Min. Typ.
inches (mm)
OKL-T/3-W12P-C 0.591-5.5 3
15.0
37 ±0.25% ±0.25% 12 4.5-14 20
1.34
91% 93% Pos.
no
0.48x0.48x0.244 max
12.2x12.2x6.2 max
OKL-T/3-W12N-C 0.591-5.5 3
15.0
37 ±0.25% ±0.25% 12 4.5-14 20
1.34
91% 93% Neg.
no
0.48x0.48x0.244 max
12.2x12.2x6.2 max
OKL2-T/3-W12P-C 0.591-5.5 3
15.0
37 ±0.25% ±0.25% 12 4.5-14 20
1.34
91% 93% Pos.
yes
0.48x0.48x0.244 max
12.2x12.2x6.2 max
OKL2-T/3-W12N-C 0.591-5.5 3
15.0
37 ±0.25% ±0.25% 12 4.5-14 20
1.34
91% 93% Neg.
yes
0.48x0.48x0.244 max
12.2x12.2x6.2 max
➀ The output range is limited by Vin. See detailed specs.
➁ All specifications are at nominal line voltage, Vout=nominal (5V for W12 models) and full load,
+25 deg.C. unless otherwise noted.
Output capacitors are 10 μF ceramic. Input cap is 22 μF. See detailed specifications.
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.
PART NUMBER STRUCTURE
OK L 2 - T / 3 - W12 N - C
Non-isolated PoL
LGA Surface Mount
Sequence/tracking
Blank = Not installed
2 = Installed
Trimmable Output
Voltage Range
0.591-5.5Vdc
Maximum Rated Output
Current in Amps
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
Input Voltage Range
4.5-14Vdc
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 three rows of information:
Mfg.
XXXXXX
Product code
date YMDX Rev. Revision level
code
Figure 2. Label Artwork Layout
First row – Murata Power Solutions logo
Second row – Model number product code (see table)
Third row – Manufacturing date code and revision level
Model Number
OKL-T/3-W12P-C
OKL-T/3-W12N-C
OKL2-T/3-W12P-C
OKL2-T/3-W12N-C
Product Code
L01103
L00103
L21103
L20103
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
www.murata-ps.com/support
MDC_OKL-T/3-W12 Series.C02 Page 2 of 17
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