EWS1215-Y3V-I datasheet, PDF - EEWORLD Datasheet

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EWS1215-Y3V-I: DescriptionDC-DC Regulated Power Supply Module, 1 Output, 5W, Hybrid; CategoryPower/power management The power supply circuit; File Size117KB，3 Pages; ManufacturerBel Fuse

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EWS1215-Y3V-I Overview

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

EWS1215-Y3V-I Parametric

Parameter Name	Attribute value
Brand Name	Power-One
package instruction	,
Reach Compliance Code	compliant
ECCN code	EAR99
Other features	SHORT CIRCUIT PROTECTION
Analog Integrated Circuits - Other Types	DC-DC REGULATED POWER SUPPLY MODULE
Maximum input voltage	18 V
Minimum input voltage	9 V
Nominal input voltage	12 V
JESD-30 code	R-XDMA-P4
JESD-609 code	e0
Maximum load regulation	2.5%
Number of functions	1
Output times	1
Number of terminals	4
Maximum operating temperature	85 °C
Minimum operating temperature	-40 °C
Maximum output voltage	15.75 V
Minimum output voltage	14.25 V
Nominal output voltage	15 V
Package body material	UNSPECIFIED
Package shape	RECTANGULAR
Package form	MICROELECTRONIC ASSEMBLY
Certification status	Not Qualified
surface mount	NO
technology	HYBRID
Temperature level	INDUSTRIAL
Terminal surface	TIN LEAD
Terminal form	PIN/PEG
Terminal location	DUAL
Maximum total power output	5 W
Fine-tuning/adjustable output	NO
Base Number Matches	1

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EWS SERIES - 5 WATT

DESCRIPTION

EWS DC/DC converters offer excellent regulation and

isolation in an industry-standard package. The EWS

series is ideal for industrial, datacom, or telecom

applications. The EWS series features short circuit pro-

tection, six-sided shielding, and 500 VDC isolation.

Please see the EWD series for dual-output applications.

FEATURES

•

Industry Standard Package • 5V and 12V Inputs

Industry Standard Pinout • Input Pi Filter and

85°C Case Operation

6-Sided Shielding

Short Circuit Protection

• Regulated Outputs

• 500V Isolation

Efficiency vs. Load (12V Input)

EFFICIENCY %

EFF. EWS1212

EFF. EWS1215

TECHNICAL SPECIFICATIONS

Input

Voltage Range

5 VDC Nominal

12 VDC Nominal

Reflected Ripple

Reverse Input Current

4.5 - 9 VDC

9 - 18 VDC

20% Iin Max.

100% Iin Max.

LOAD %

General

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

Weight (approx.)

200 kHz

500 VDC

109 Ohms

-25 to +85°C

-40 to +85°C

-40 to +125°C

95%

5 g, 10 - 55 Hz

UL, cUL, TUV

1.4 oz.

Output

Setpoint Accuracy

Line Regulation Vin Min. - Vin Max., Iout Rated

Load Regulation Iout Min. - Iout Max., Vin Nom.

Minimum Output Current

Dynamic Regulation, Loadstep

Pk Deviation

Settling Time

Temperature Coefficient

Ripple And Noise, 20 MHz BW

Short Circuit Protection 1

Current Limit

±5%

±1.5% Vout

±2.5% Vout

10%

25% Iout

1% Vout

500

µs

0.02%/°C

150 mV

Continuous

130%

Notes

1 Converter 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.

REV. 12/01

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