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OKX-T10-T16-D12 Datasheet, PDF (1/17 Pages) Murata Power Solutions Inc. – Adjustable DOSA 10/16-Amp SIP DC/DC Converters | |||
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www.murata-ps.com
OKX T/10 & T/16-D12 Series
Adjustable DOSA 10/16-Amp SIP DC/DC Converters
FEATURES
ï®ï Non-isolated SIP POL DC/DC power module
ï®ï 8.3-14Vdc input voltage range
ï®ï Programmable output voltage from 0.7525-5.5Vdc
ï®ï 10 Amp (T/10) or 16 Amp (T/16) output current
models
ï®ï Drives 1000 μF ceramic capacitive loads
ï®ï High power conversion efï¬ciency 94.5% at 3.3
Vout
ï®ï Outstanding thermal derating performance
ï®ï Over temperature and over current protection
ï®ï On/Off control, Sense and optional Sequence/
Tracking input
ï®ï UL/EN/IEC 60950-1 safety
ï®ï Industry-standard (DOSA) SIP format
ï®ï 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
speciï¬cations (www.dosapower.com). Applications
include powering CPUâs, 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 ï¬xed-frequency synchronous buck converter
switching topology, the high power conversion
efï¬cient 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 certiï¬cations 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 Ampliï¬er
Sequence/Tracking (optional)
Figure 1. OKX2-T/10, -T/16
Note: Murata Power Solutions strongly recommends an external input fuse, F1.
See speciï¬cations.
Ḥ
For full details go to
www.murata-ps.com/rohs
www.murata-ps.com/support
+Vout
Sense
Trim
Common
MDC_OKX2_T10T16.B04 Page 1 of 17
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