OKX-T/10-D12P-C Murata Power Solutions Inc, OKX-T/10-D12P-C Datasheet

OKX-T/10-D12P-C

Manufacturer Part Number

OKX-T/10-D12P-C

Description

CONVERT DC/DC SIP 50W 0.75-5.5V

Manufacturer

Murata Power Solutions Inc

Series

Okami™ OKX-T/10-D12r

Type

Point of Load (POL) Non-Isolatedr

Datasheets

1.OKX-T10-D12N-C.pdf (16 pages)

2.OKX-T10-D12P-C.pdf (15 pages)

Specifications of OKX-T/10-D12P-C

Number Of Outputs

Output

0.75 ~ 5.5V

Power (watts)

50W

Mounting Type

Through Hole

Voltage - Input

8.3 ~ 14V

Package / Case

11-SIP Module

1st Output

0.75 ~ 5.5 VDC @ 10A

Size / Dimension

2.00" L x 0.37" W x 0.50" H (50.8mm x 9.4mm x 12.7mm)

Power (watts) - Rated

50W

Efficiency

94.5%

Approvals

cUL, EN, UL

Output Power

55 W

Input Voltage Range

8.3 V to 14 V

Input Voltage (nominal)

12 V

Output Voltage (channel 1)

0.7525 V to 5.5 V

Output Current (channel 1)

10 A

Output Voltage (channel 2)

0.7525 V to 5.5 V

Output Current (channel 2)

10 A

Output Voltage (channel 3)

0.7525 V to 5.5 V

Output Current (channel 3)

10 A

Package / Case Size

SIP

Output Type

Adjustable Output DC/DC Converters

Output Voltage

0.7525 V to 5.5 V

Product

Non-Isolated / POL

Dc / Dc Converter O/p Type

Adjustable

No. Of Outputs

Input Voltage

8.3V To 14V

Power Rating

50W

Output Current

10A

Approval Bodies

EN / FCC / IEC / UL

Rohs Compliant

Yes

Lead Free Status / RoHS Status

Lead free / RoHS Compliant

Operating Temperature

3rd Output

2nd Output

Lead Free Status / Rohs Status

Lead free / RoHS Compliant

Other names

811-2010-5

Current page: 1 of 16
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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 efﬁ ciency 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

External

Power

Source

For full details go to

Sequence/Tracking (optional)

Open = On

Closed = Off

Common

Typical unit

+Vin

(Positive

Control

On/Off

On/Off)

Note: Murata Power Solutions strongly recommends an external input fuse, F1.

See speciﬁ cations.

Controller

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

speciﬁ cations (www.dosapower.com). Applications

include powering CPU’s, datacom/telecom systems,

programmable logic and mixed voltage systems.

maximum output currents are offered, 10 Amps

(T/10 models) or 16 Amps (T/16 models). Based

on ﬁ xed-frequency synchronous buck converter

switching topology, the high power conversion

The OKX-T/10 and -T/16 series are miniature

The wide input range is 8.3 to 14 Volts DC. Two

www.murata-ps.com

Description, Connection Diagram, Photograph

Ordering Guide, Model Numbering

Mechanical Speciﬁ cations, Input/Output Pinout

Detailed Electrical Speciﬁ cations

Output Voltage Adjustment, Soldering Guidelines, Product Label

Application Notes

OKX2-T/10-D12 Performance Data

OKX2-T/16-D12 Performance Data and Oscillograms

Reference and

Error Ampliﬁer

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

efﬁ 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.

UL/EN/IEC 60950-1 safety and FCC EMI/RFI

emissions certiﬁ cations and RoHS-6 hazardous

substance compliance.

These units are designed to meet all standard

Common

Sense

+Vout

Trim

Page 1 of 16

Related parts for OKX-T/10-D12P-C

OKX-T/10-D12P-C Summary of contents

Page 1

... See speciﬁ cations. 　 For full details go to Adjustable DOSA 10/16-Amp SIP DC/DC Converters 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 speciﬁ ...

Page 2

The input voltage range must be 13.2 Volts max. for Vout >= 3.63 V. ...

Page 3

TYP 4.45 .175 10.16 .400 RECOMMENDED FOOTPRINT -TOP VIEW 50.8 2.00 12.7 . 2.54 .100 TYP 12.70 35.56 .500 1.400 MATERIAL: PINS: ...

Page 4

... Output 9* *Sequence/Tracking 5 Common 10 11 On/Off Control *Sequence/Tracking is standard for OKX2. On OKX models, Pin 9 is omitted. Dimensions are in inches (mm shown for ref. only). Tolerances (unless otherwise speciﬁed): 0.76 .XX ± 0.02 (0.5) .030 .XXX ± 0.010 (0.25) TYP Angles ± 1˚ 1.27 ...

Page 5

... Vout=nominal Isolation Not isolated Safety Designed to meet UL/cUL 60950-1, CSA-C22.2 No. 60950-1, IEC/EN 60950-1 Calculated MTBF per Telcordia SR-232 (4a) 6.54 mHRS (OKX2-T/16-D12P) Calculated MTBF per MIL-HDBK-217F (4b) 5.3 mHRS (OKX2-T/16-D12P) Output Voltage Range See Ordering Guide Minimum Loading No minimum load Accuracy (50% load, untrimmed) ± ...

Page 6

If the overcurrent condition still exists, the restart current will be removed and then tried again. This short current pulse prevents overheating and damaging the ...

Page 7

Certain applications and/or safety agencies may require fuses at the inputs of power conversion components. Fuses should also be used when there is the possibility of sustained input voltage reversal which is not current-limited. We recommend a time delay fuse ...

Page 8

In the ﬁ gure, the two copper strips simulate real-world printed circuit impedances between the power supply and its load. In order to minimize circuit errors and standardize tests between units, scope measurements should be made using BNC connectors or ...

Page 9

On the input side, a remote On/Off Control can be ordered with either polarity. Please refer to the Connection Diagram on page 1 for On/Off connections. Positive polarity models are enabled when the On/Off pin is left open or is ...

Page 10

... Adjustable DOSA 10/16-Amp SIP DC/DC Converters OKX2-T/10-D12-C Maximum Current Temperature Derating at Sea Level 11 10.5 10 9 OKX2-T/10-D12 Efﬁ ciency vs. Line Voltage and Load Current @ +25° OKX2-T/10-D12 Efﬁ ciency vs. Line Voltage and Load Current @ +25° 1.5V) OUT 12V 14V www.murata-ps.com (V = 12V ...

Page 11

... 14V Adjustable DOSA 10/16-Amp SIP DC/DC Converters OKX2-T/10-D12-C Maximum Current Temperature Derating at Sea Level 11 10.5 10 9 OKX2-T/10-D12 Efﬁ ciency vs. Line Voltage and Load Current @ +25° 2.5V) OUT 12V 14V OKX2-T/10-D12-C Maximum Current Temperature Derating at Sea Level 11 10.5 10 9 www ...

Page 12

... PERFORMANCE DATA OKX2-T/10-D12 Efﬁ ciency vs. Line Voltage and Load Current @ +25° 5V) OUT 8. 12V 14V OKX2-T/16-D12 Efﬁ ciency vs. Line Voltage and Load Current @ +25° 0.7525V) OUT 8. 12V 14V OKX2-T/16-D12 Output Ripple and Noise (Vin=12V, Vout=0.75V, Iout=16A, Cin=1000μF, Cload=1μF // 10μF, ScopeBW=100MHz) ...

Page 13

... V = 12V 14V OKX2-T/16-D12 Step Load Transient Response (Vin=12V, Vout=1.5V, Cin=1000μF, Cload=0, Adjustable DOSA 10/16-Amp SIP DC/DC Converters OKX2-T/16-D12 Efﬁ ciency vs. Line Voltage and Load Current @ +25° OKX2-T/16-D12 Output Ripple and Noise (Vin=12V, Vout=1.5V, Iout=16A, Cin=1000μ Iout=8A to 16A to 8A) Trace1=Vout, 200 mV/div., Trace4=Iout, 5A/div. ...

Page 14

... Adjustable DOSA 10/16-Amp SIP DC/DC Converters OKX2-T/16-D12-C Maximum Current Temperature Derating at Sea Level 17 16.5 16 15.5 15 14.5 14 13.5 13 12.5 12 11.5 11 10 OKX2-T/16-D12 Efﬁ ciency vs. Line Voltage and Load Current @ +25° 2.5V) OUT 12V 14V OKX2-T/16-D12-C Maximum Current Temperature Derating at Sea Level 17 16 ...

Page 15

... PERFORMANCE DATA OKX2-T/16-D12 Output Ripple and Noise (Vin=12V, Vout=3.3V, Iout=16A, Cin=1000μF, Cload=1μF // 10μF, ScopeBW=100MHz) OKX2-T/16-D12 Efﬁ ciency vs. Line Voltage and Load Current @ +25° 5V) OUT 8. 12V 14V Adjustable DOSA 10/16-Amp SIP DC/DC Converters OKX2-T/16-D12-C Step Load Transient Response (Vin=12V, Vout=3.3V, Cin=1000μF, Cload=0, Iout=8A to 16A to 8A) Trace1=Vout, 200 mV/div ...

Page 16

... ISO 9001 and 14001 REGISTERED Adjustable DOSA 10/16-Amp SIP DC/DC Converters OKX2-T/16-D12-C On/Off Enable Startup Delay (Vin=12V, Vout=5V, Iout=16A, Cin=1000μF, Iout=8A to 16A to 8A) Trace1=Vout, 200 mV/div., Trace4=Iout, 5A/div. Murata Power Solutions, Inc. makes no representation that the use of its products in the circuits described herein, or the use of other technical information contained herein, will not infringe upon existing or future patent rights. The descriptions contained herein do not imply the granting of licenses to make, use, or sell equipment constructed in accordance therewith. Speciﬁ ...

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