OKX2-T-16-D12P-C Converters Datasheet

OKX2-T-16-D12P-C Datasheet, PDF, Equivalent


Part Number

OKX2-T-16-D12P-C

Description

Adjustable DOSA 10/16-Amp SIP DC/DC Converters

Manufacture

Murata

Total Page 16 Pages
Datasheet
Download OKX2-T-16-D12P-C Datasheet


OKX2-T-16-D12P-C
www.murata-ps.com
OKX T/10 & T/16-D12 Series
Adjustable DOSA 10/16-Amp SIP DC/DC Converters
FEATURES
Non-isolated SIP POL DC/DC power module
8.3-14Vdc input voltage range
Programmable output voltage from 0.7525-5.5Vdc
10 Amp (T/10) or 16 Amp (T/16) output current
models
Drives 1000 μF ceramic capacitive loads
High power conversion efficiency 94.5% at 3.3
Vout
Outstanding thermal derating performance
Over temperature and over current protection
On/Off control, Sense and optional Sequence/
Tracking input
UL/EN/IEC 60950-1 safety
Industry-standard (DOSA) SIP format
RoHS-6 hazardous substance compliance
Typical unit
PRODUCT OVERVIEW
The OKX-T/10 and -T/16 series are miniature
SIP non-isolated Point-of-Load (POL) DC/DC power
converters for embedded applications. The module
is fully compatible with Distributed-power Open
Standards Alliance (DOSA) industry-standard
specifications (www.dosapower.com). Applications
include powering CPU’s, datacom/telecom systems,
programmable logic and mixed voltage systems.
The wide input range is 8.3 to 14 Volts DC. Two
maximum output currents are offered, 10 Amps
(T/10 models) or 16 Amps (T/16 models). Based
on fixed-frequency synchronous buck converter
switching topology, the high power conversion
efficient Point of Load (POL) module features pro-
grammable output voltage and On/Off control. An
optional Sequence/Tracking input allows controlled
ramp-up and ramp-down outputs. The Sense input
provides load compensation. These converters also
include under voltage lock out (UVLO), output short
circuit protection, over-current and over tempera-
ture protections.
These units are designed to meet all standard
UL/EN/IEC 60950-1 safety and FCC EMI/RFI
emissions certifications and RoHS-6 hazardous
substance compliance.
+Vin
F1
On/Off
Control
External
DC
Power
Source
Open = On
Closed = Off
(Positive
On/Off)
Common
Connection Diagram
Controller
t4XJUDIJOH
t'JMUFST
t$VSSFOU4FOTF
Reference and
Error Amplifier
Sequence/Tracking (optional)
Figure 1. OKX2-T/10, -T/16
Note: Murata Power Solutions strongly recommends an external input fuse, F1.
See specifications.
+Vout
Sense
Trim
Common
For full details go to
www.murata-ps.com/rohs
www.murata-ps.com/support
MDC_OKX2_T10T16.B06 Page 1 of 16

OKX2-T-16-D12P-C
OKX T/10 & T/16-D12 Series
Adjustable DOSA 10/16-Amp SIP DC/DC Converters
PERFORMANCE SPECIFICATIONS SUMMARY AND ORDERING GUIDE
Output
Model Number
VOUT
(Volts)
IOUT R/N Regulation (Max.)
(Amps Power (mVp-p)
max) (Watts) Max. Line Load
OKX-T/10-D12P-C
0.7525-5.5 10
50
40 ±0.15% ±0.25%
OKX-T/10-D12N-C
0.7525-5.5 10
50
40 ±0.15% ±0.25%
OKX2-T/10-D12P-C
0.7525-5.5 10
50
40 ±0.15% ±0.25%
OKX2-T/10-D12N-C
0.7525-5.5 10
50
40 ±0.15% ±0.25%
OKX-T/16-D12P-C
0.7525-5.5 16
80
40 ±0.15% ±0.25%
OKX-T/16-D12N-C
0.7525-5.5 16
80
40 ±0.15% ±0.25%
OKX2-T/16-D12P-C
0.7525-5.5 16
80
40 ±0.15% ±0.25%
OKX2-T/16-D12N-C
0.7525-5.5 16
80
40 ±0.15% ±0.25%
Input
Iin,
Vin Nom. Range no load
(Volts) (Volts) (mA)
12 8.3-14 80
12 8.3-14 80
12 8.3-14 80
12 8.3-14 80
12 8.3-14 80
12 8.3-14 80
12 8.3-14 80
12 8.3-14 80
Iin,
full load
(Amps)
4.41
4.41
4.41
4.41
7.09
7.09
7.09
7.09
Efficiency
Min. Typ.
93% 94.5%
93% 94.5%
93% 94.5%
93% 94.5%
92.5% 94%
92.5% 94%
92.5% 94%
92.5% 94%
Package C86,
Pinout P84
On/Off Sequence/
Logic Tracking
Case
Dimensions are
in inches (mm)
2.0x0.5x0.37
Pos. no
(50.8x12.7x9.4)
2.0x0.5x0.37
Neg. no
(50.8x12.7x9.4)
2.0x0.5x0.37
Pos. yes
(50.8x12.7x9.4)
2.0x0.5x0.37
Neg yes
(50.8x12.7x9.4)
2.0x0.5x0.37
Pos. no
(50.8x12.7x9.4)
2.0x0.5x0.37
Neg. no
(50.8x12.7x9.4)
2.0x0.5x0.37
Pos. yes
(50.8x12.7x9.4)
2.0x0.5x0.37
Neg. yes
(50.8x12.7x9.4)
The input voltage range must be 13.2 Volts max. for Vout >= 3.63 V.
All specifications are at nominal line voltage, Vout=nominal (5V for D12 models) and full load, +25 deg.C. unless
otherwise noted.
Output capacitors are 1 μF ceramic and 10 μF electrolytic in parallel. 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.
Use adequate ground plane and copper thickness adjacent to the converter.
Ripple and Noise (R/N) is shown at Vout=1V. See specs for details.
PART NUMBER STRUCTURE
OK X 2 - T / 16 - D12 P Lx - C
Okami Non-isolated PoL
SIP Mount
Sequence/Tracking
Blank = Not installed, delete pin 9
2 = Installed, add pin 9
Trimmable Output
Voltage Range
D12 Models = 0.7525-5.5V
RoHS Hazardous Substance Compliance
C = RoHS-6 (does not claim EU RoHS
exemption 7b–lead in solder)
Pin Length Option
Blank = Standard pin length
L6 = Pin length 0.138 inches (3.5mm)*
*Special quantity order is
required; samples available
with standard pin length only.
Maximum Rated Output
Current in Amps
On/Off Logic
P = Positive Logic
N = Negative Logic
Input Voltage Range
D12 = 8.3-14V
Note:
Some model number combinations
may not be available. See website
or contact your local Murata sales
representative.
www.murata-ps.com/support
MDC_OKX2_T10T16.B06 Page 2 of 16


Features www.murata-ps.com OKX T/10 & T/16-D12 S eries Adjustable DOSA 10/16-Amp SIP DC/ DC Converters FEATURES Non-isola ted SIP POL DC/DC power module 8. 3-14Vdc input voltage range Progr ammable output voltage from 0.7525-5.5V dc 10 Amp (T/10) or 16 Amp (T/16) output current models Drives 100 0 μF ceramic capacitive loads Hi gh power conversion efficiency 94.5% a t 3.3 Vout Outstanding thermal de rating performance Over temperatu re and over current protection On /Off control, Sense and optional Sequen ce/ Tracking input UL/EN/IEC 6095 0-1 safety Industry-standard (DOS A) SIP format RoHS-6 hazardous su bstance compliance Typical unit PRODU CT OVERVIEW The OKX-T/10 and -T/16 seri es are miniature SIP non-isolated Point -of-Load (POL) DC/DC power converters f or embedded applications. The module is fully compatible with Distributed-powe r Open Standards Alliance (DOSA) indust ry-standard specifications (www.dosapower.com). Applications include powering CPU’s, datacom/telecom systems, progr.
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