OKL-T/6-W5N-C Murata Power Solutions Inc, OKL-T/6-W5N-C Datasheet

CONV DC/DC 19.8W 6A 5VIN SMD

OKL-T/6-W5N-C

Manufacturer Part Number
OKL-T/6-W5N-C
Description
CONV DC/DC 19.8W 6A 5VIN SMD
Manufacturer
Murata Power Solutions Inc
Series
Okami™ OKL-T/6-W5r
Type
Point of Load (POL) Non-Isolatedr
Datasheets

Specifications of OKL-T/6-W5N-C

Number Of Outputs
1
Output
0.6 ~ 3.3V
Power (watts)
19.8W
Mounting Type
Surface Mount
Voltage - Input
2.4 ~ 5.5 V
Package / Case
12-SMD Module
1st Output
0.6 ~ 3.3 VDC @ 6A
Size / Dimension
0.48" L x 0.48" W x 0.28" H (12.2mm x 12.2mm x 7.1mm)
Power (watts) - Rated
19.8W
Operating Temperature
-40°C ~ 85°C
Efficiency
93.5%
Approvals
CSA, cUL, EN, IEC, UL
Output Power
19.8 W
Input Voltage Range
2.4 V to 5.5 V
Input Voltage (nominal)
5 V
Package / Case Size
12.2 mm x 12.2 mm x7.2 mm
Output Voltage
0.6 V to 3.3 V
Product
Non-Isolated / POL
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
3rd Output
-
2nd Output
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
811-2213-2
FEATURES
www.murata-ps.com
2.4-5.5Vdc input voltage range
Programmable output voltage from 0.6-3.3Vdc
High power conversion effi ciency at 93.5%
Inspectable Land Grid Array
Drives up to 300 μF ceramic capacitive loads
On/Off control
Optional Sequence/Tracking operation
Outstanding thermal derating performance
Over temperature and over current protection
Certifi ed to UL/EN/IEC 60950-1 safety, 2nd Edition
RoHS-6 hazardous substance compliance
www.murata-ps.com/rohs
Sequence/Tracking
External
DC
Power
Source
For full details go to
(OKL2 Models)
 
F1
Open = On
Closed = Off
Common
+Vin
(Positive
Typical unit
Control
On/Off
On/Off)
Note: Murata Power Solutions strongly recommends an external input fuse, F1. See specifi cations.
Controller
PRODUCT OVERVIEW
Point-of-Load (PoL) DC/DC power converters for
embedded applications. Featuring inspectable Land
Grid Array (LGA) format, the OKL-T/6-W5 measures
only 0.48 x 0.48 x 0.283 inches max. (12.2 x 12.2
x 7.2 mm max.).
The maximum output current is 6 Amps. Based
on fi xed-frequency synchronous buck converter
switching topology, the high power conversion
The OKL-T/6-W5 series are non-isolated
The wide input range is 2.4 to 5.5 Volts DC.
www.murata-ps.com
Connection Diagram
Figure 1. OKL-T/6-W5
Contents
Description, Connection Diagram, Photograph
Ordering Guide, Model Numbering, Product Label
Detailed Electrical Specifi cations
Mechanical Specifi cations, Input/Output Pinout
Performance Data and Oscillograms
Technical Notes
Reference and
Error Amplifier
Programmable Output 6-Amp iLGA SMT PoLs
28 Mar 2011 MDC_OKL-T/6-W5 Series.A07 Page 1 of 17
effi cient Point of Load (PoL) module features
programmable output voltage and On/Off control.
These converters also include under voltage lock
out (UVLO), output short circuit protection, over-
current and over temperature protections.
power sequencing of PoL’s. These units are certi-
fi ed to all standard UL/EN/IEC 60950-1 safety
certifi cations (2nd Edition) and RoHS-6 hazardous
substance compliance.
An optional sequence/tracking feature allows
OKL-T/6-W5 Series
Common
Sense
+Vout
Trim
email: sales@murata-ps.com
Page
14
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Related parts for OKL-T/6-W5N-C

OKL-T/6-W5N-C Summary of contents

Page 1

... An optional sequence/tracking feature allows power sequencing of PoL’s. These units are certi- fi all standard UL/EN/IEC 60950-1 safety certifi cations (2nd Edition) and RoHS-6 hazardous substance compliance. Page +Vout Sense Trim Common email: sales@murata-ps.com 28 Mar 2011 MDC_OKL-T/6-W5 Series.A07 Page ...

Page 2

... Input Voltage Range 2.4-5.5Vdc Maximum Rated Output Current in Amps Model Number OKL-T/6-W5P-C OKL-T/6-W5N-C OKL2-T/6-W5P-C OKL2-T/6-W5N-C The manufacturing date code is four characters: First character – Last digit of manufacturing year, example 2009 Second character – Month code (1 through 9 and O through D) Third character – Day code (1 through 10=O and 11 through through Z) Fourth character – ...

Page 3

... The On/Off Control Input should use either a switch or an open collector/open drain transistor referenced to -Input Common. A logic gate may also be used by applying appropriate external voltages which do not exceed +Vin. www.murata-ps.com 28 Mar 2011 MDC_OKL-T/6-W5 Series.A07 Page OKL-T/6-W5 Series Dynamic Characteristics 50μSec max. to within ±2% of fi nal value (Note 1) ± ...

Page 4

... This short current pulse prevents overheating and damaging the converter. Once the fault is removed, the converter immediately recovers normal operation. www.murata-ps.com 28 Mar 2011 MDC_OKL-T/6-W5 Series.A07 Page OKL-T/6-W5 Series email: sales@murata-ps.com ...

Page 5

... Tolerances (unless otherwise specified): .XX ± 0.02 (0.5) .XXX ± 0.010 (0.25) Angles ± 1˚ Components are shown for reference only. email: sales@murata-ps.com 28 Mar 2011 MDC_OKL-T/6-W5 Series.A07 Page Function On/Off Control Ground V OUT Sense Trim Ground ...

Page 6

... Programmable Output 6-Amp iLGA SMT PoLs 7.40±0.1 0.40±0.05 Start of pocket tape C B Start of cover tape Description Tape trailer (no modules) Pocket tape length before modules Cover tape length before pocket tape email: sales@murata-ps.com 28 Mar 2011 MDC_OKL-T/6-W5 Series.A07 Page Length (mm) 800 ±40 200 min. 240 ±40 ...

Page 7

... Step Load Transient Response (Vin=5V, Vout=3.3V, Iout=3A to 6A) www.murata-ps.com OKL-T/6-W5 Series Maximum Current Temperature Derating at Sea Level ( 3.3V). IN OUT Natural convection Ambient Temperature (ºC) Trace 4=Enable, Trace2=Vout Trace 2=Vout, 200 mV/div. Trace 4=Iout, 5A/div. email: sales@murata-ps.com 28 Mar 2011 MDC_OKL-T/6-W5 Series.A07 Page ...

Page 8

... Programmable Output 6-Amp iLGA SMT PoLs Maximum Current Temperature Derating at Sea Level ( 2.5V). IN OUT Natural convection Ambient Temperature (ºC) On/Off Enable Startup (Vin=5V, Vout=2.5V, Iout=6A, Cload=0) Trace 4=Enable, Trace2=Vout Trace 2=Vout, 200 mV/div. Trace 4=Iout, 5A/div. email: sales@murata-ps.com 28 Mar 2011 MDC_OKL-T/6-W5 Series.A07 Page ...

Page 9

... Step Load Transient Response (Vin=5V, Vout=1.8V, Iout=3A to 6A) www.murata-ps.com OKL-T/6-W5 Series Maximum Current Temperature Derating at Sea Level ( 1.8V). IN OUT Natural convection Ambient Temperature (ºC) Trace 4=Enable, Trace2=Vout Trace 2=Vout, 200 mV/div. Trace 4=Iout, 5A/div. email: sales@murata-ps.com 28 Mar 2011 MDC_OKL-T/6-W5 Series.A07 Page ...

Page 10

... Step Load Transient Response (Vin=5V, Vout=1.5V, Iout=3A to 6A) www.murata-ps.com OKL-T/6-W5 Series Maximum Current Temperature Derating at Sea Level ( 1.5V). IN OUT Natural convection Ambient Temperature (ºC) Trace 4=Enable, Trace2=Vout Trace 2=Vout, 200 mV/div. Trace 4=Iout, 5A/div. email: sales@murata-ps.com 28 Mar 2011 MDC_OKL-T/6-W5 Series.A07 Page ...

Page 11

... Step Load Transient Response (Vin=5V, Vout=1.2V, Iout=3A to 6A) www.murata-ps.com OKL-T/6-W5 Series Maximum Current Temperature Derating at Sea Level ( 1.2V). IN OUT Natural convection Ambient Temperature (ºC) Trace 4=Enable, Trace2=Vout Trace 2=Vout, 200 mV/div. Trace 4=Iout, 5A/div. email: sales@murata-ps.com 28 Mar 2011 MDC_OKL-T/6-W5 Series.A07 Page ...

Page 12

... Step Load Transient Response (Vin=5V, Vout=1.0V, Iout=3A to 6A) www.murata-ps.com OKL-T/6-W5 Series Maximum Current Temperature Derating at Sea Level ( 1.0V). IN OUT Natural convection Ambient Temperature (ºC) Trace 4=Enable, Trace2=Vout Trace 2=Vout, 200 mV/div. Trace 4=Iout, 5A/div. email: sales@murata-ps.com 28 Mar 2011 MDC_OKL-T/6-W5 Series.A07 Page ...

Page 13

... Step Load Transient Response (Vin=5V, Vout=0.6V, Iout=3A to 6A) www.murata-ps.com OKL-T/6-W5 Series Maximum Current Temperature Derating at Sea Level ( 0.6V). IN OUT Natural convection Ambient Temperature (ºC) Trace 4=Enable, Trace2=Vout Trace 2=Vout, 200 mV/div. Trace 4=Iout, 5A/div. email: sales@murata-ps.com 28 Mar 2011 MDC_OKL-T/6-W5 Series.A07 Page ...

Page 14

... The converter will operate with no additional external capacitance if these conditions are met. www.murata-ps.com OKL-T/6-W5 Series email: sales@murata-ps.com 28 Mar 2011 MDC_OKL-T/6-W5 Series.A07 Page ...

Page 15

... CAUTION: These graphs are all collected at slightly above Sea Level altitude. Be sure to reduce the derating for higher density altitude. www.murata-ps.com OKL-T/6-W5 Series COPPER STRIP SCOPE C1 C2 COPPER STRIP C1 = 1μF CERAMIC C2 = 10μF CERAMIC LOAD 2-3 INCHES (51-76mm) FROM MODULE email: sales@murata-ps.com 28 Mar 2011 MDC_OKL-T/6-W5 Series.A07 Page LOAD ...

Page 16

... Cooling Rate Recommended Lead-free Solder Refl ow Profi le 250 200 150 100 <1.5° C/sec www.murata-ps.com 28 Mar 2011 MDC_OKL-T/6-W5 Series.A07 Page OKL-T/6-W5 Series Upper Limit Lower Limit 1.5 2 2.5 3 3.5 Output Voltage (V) Less than 1 ºC. per second seconds 260 ºC. Less than 3 ºC. per second Less than 1 º ...

Page 17

... The descriptions contained herein do not imply the granting of licenses to make, use, or sell equipment constructed in accordance therewith. Specifi cations are subject to change without notice. www.murata-ps.com/locations OKL-T/6-W5 Series © 2011 Murata Power Solutions, Inc. email: sales@murata-ps.com 28 Mar 2011 MDC_OKL-T/6-W5 Series.A07 Page ...

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