Adjustable DOSA 10/16-Amp SIP DC/DC Converters
Description
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 programmable 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 temperature 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/T...
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