EWS515-Y-I [BEL]

DC-DC Regulated Power Supply Module, 1 Output, 5W, Hybrid;


型号：	EWS515-Y-I
厂家：	BEL FUSE INC.
描述：	DC-DC Regulated Power Supply Module, 1 Output, 5W, Hybrid
文件：	总3页 (文件大小：80K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

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www.ipdconverters.com

EWS SERIES - 5 WATT

DESCRIPTION

FEATURES

EWS DC/DC converters offer excellent regulation and • Industry Standard Package • 5V and 12V Inputs

isolation in an industry standard package. Available in • Industry Standard Pinout

• Input Pi Filter and

6-Sided Shielding

• Regulated Outputs

• 500V Isolation

5V or 12V input versions, the EWS is ideal for

industrial, datacom, or telecom applications. The

EWS features short circuit protection, six-sided

shielding, and 500 VDC isolation. Please see the

EWD series for dual output applications.

• 85°C Case Operation

• Short Circuit Protection

Efficiency vs. Load (12V Input)

EWS505

EWS512

100

LOAD %

TECHNICAL SPECIFICATIONS

Input

General

Voltage Range

5 VDC Nominal

12 VDC Nominal

Switching Frequency

Isolation

Input - Output

Isolation Resistance - Input to Output

Standard Case Operating Range

Industrial Range (add -I to p/n)

Storage range

Humidity Max., Non-Condensing

Vibration, 3 Axes, 5 Min Each

Safety

200 kHz

4.5 - 9 VDC

9 - 18 VDC

20% I_inMax.

100% I_inMax.

500 VDC

10⁹Ohms

-25 to +85°C

-40 to +85°C

-40 to +125°C

95%

5 g, 10 - 55 Hz

UL, cUL, TUV

Reflected Ripple

Reverse Input Current

Output

Setpoint Accuracy

±5%

Line Regulation V_inMin. - V_inMax., I_outRated

±1.5% V_out

Load Regulation I_outMin. - I_outMax., V_inNom.

Minimum Output Current

±2.5% V_out

10%

Dynamic Regulation, Loadstep

25% I_out

Pk Deviation

Settling Time

1% V_out

500 µs

Temperature Coefficient

Ripple And Noise, 20 MHz BW

Short Circuit Protection

0.02%/°C

150 mV

Continuous

130%

Notes

Current Limit

¹Converter will auto-restart once fault has been removed.

Specifications typically at 25°C, normal line, and full load, unless otherwise

stated.

Soldering Conditions: I/O pins, 260°C, ten seconds; fully compatible with

commercial wave-soldering equipment.

Safety: Agency approvals may vary from model to model. Please consult factory

for specific model information.

C-6

EWS SERIES - 5 WATT

MODELS - (See the last page of this file for options.)

Vin

(Volts)

Vin Range

(Volts)

Iin Max.*

(Amps)

Vout

(Volts)

Iout Rated

(Amps)

Ripple & Noise

Pk-Pk (mV)

Efficiency

Typ. **

Model

4.5 - 9.0

9.0 - 18.0

1.80

2.10

1.95

0.85

0.95

0.91

1.00

0.50

0.40

1.00

0.50

0.40

150

70%

73%

76%

73%

80%

82%

EWS505

EWS512

EWS515

EWS1205

EWS1212

EWS1215

* Maximum input current at minimum input voltage, maximum rated output power.

** At nominal Vin, rated output.

MECHANICAL DRAWING

Tolerances

Function

Thermal Impedance

(Millimeters)

.X 1.0

.XX 0.25

Inches:

.XX 0.040

.XXX 0.010

Natural Convection

15.4 °C/W

12.2 °C/W

9.3 °C/W

7.4 °C/W

6.4 °C/W

+V_in

100 LFM

200 LFM

300 LFM

400 LFM

+V_out

- V_out

Pin:

0.002

0.05

Case:

+0.04, -0.00

+1.0, -0.0

Note:

Thermal impedance data is dependent on

many environmental factors. The exact

thermal performance should be validated for

specific application.

( Dimensions as listed unless otherwise

specified.)

C-7

OPTIONS

When ordering equipment options, use the following suffix information. Select the option(s) that

you prefer and add them to the model number. Example ordering options are located below the

options table.

OPTION

Negative Logic

SUFFIX

APPLICABLE SERIES

REMARKS

HAS, HBD, HBS, HES, LES, QBS,

QES, TES, TQD

TTL “Low” Turns Module ON

TTL “High” Turns Module OFF

Lucent Compatible Trim

Terminal Strip

Trim

HAS, HBD, HBS, HES, QBS, QES

XWS, XWD, XWT

IAS, LES

Enable

IAD, IAS, LES, SMS

IAS, LES

Trim and Enable

Current Share

Headerless

SMS

Encapsulated EWS, IWS, OWS

PIN LENGTH AND HEATSINK

OPTIONS

Standard Pin Length is 0.180”

(4.6mm)

0.110” (2.8mm) Pin Length

0.150” (3.8mm) Pin Length

0.24” (6.1mm) Horizontal Heatsink

All Units (Except SMS)

All Units (Except DIP, SIP, and SM

Packages)

Includes Thermal Pad

0.24” (6.1mm) Vertical Heatsink

All Units (Except DIP, SIP, and SM

Packages)

0.45” (11.4mm) Horizontal

Heatsink

All Units (Except DIP, SIP, and SM

Packages)

0.45” (11.4mm) Vertical Heatsink

All Units (Except DIP, SIP, and SM

Packages)

0.95” (24.1mm) Horizontal

Heatsink

All Units (Except DIP, SIP, and SM

Packages)

0.95” (24.1mm) Vertical Heatsink

All Units (Except DIP, SIP, and SM

Packages)

Example Options:HBS050ZG-ANT3V = HBS050ZG-A with negative logic, Lucent compatible trim, and

0.95” vertical heatsink.

LES015YJ-3N = LES015YJ with optional trim and enable, negative logic.

QBS066ZG-AT8 = QBS066ZG-A with Lucent compatible trim and 0.110” pin length.

NUCLEAR AND MEDICAL APPLICATIONS Power-One products are not authorized for use as critical components in life support systems,

equipment used in hazardous environments, or nuclear control systems without the express written consent of the President of Power-One, Inc.

TECHNICAL REVISIONS The appearance of products, including safety agency certifications pictured on labels, may change depending on the

date manufactured. Specifications are subject to change without notice.

C105

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