LWA15-12S15WA datasheet, PDF - EEWORLD Datasheet

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LWA15-12S15WA: DescriptionAnalog Circuit; CategoryAnalog mixed-signal IC The signal circuit; File Size495KB，2 Pages; ManufacturerPolytron Devices Inc

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Analog Circuit

LWA15-12S15WA Parametric

Parameter Name	Attribute value
Maker	Polytron Devices Inc
Reach Compliance Code	compliant
Base Number Matches	1

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POLYTRON DEVICES, Inc.

15 WATT

SINGLE & DUAL OUTPUT

Isolated, Wide Input

DC/DC Converters

Specifications

FEATURES

• UL & CE Approved

• -40°C to +71°C

Operating Temp. Range

• Low Profile Package

(1.0” x 2.0” x 0.375”)

• Input/Output Isolation

• Efficiency to 86% @ FL

• Short Circuit & Over-

Voltage Protection

• 6-Sided Continuous

Metal Shielding

• Epoxy Encapsulated

LWA15 Series

Typical at 25˚C under full load and nominal input voltage, unless

otherwise specified

INPUT

Input Voltages..............................................................Voltage Range

12 Vdc......................................................................9-18 Vdc

24 Vdc....................................................................18-36 Vdc

48 Vdc....................................................................36-72 Vdc

OUTPUT

Voltage Accuracy.................................................................±2% max.

Line Regulation ...............................................................±0.5% max.

Load Regulation...............................................................±0.5% max.

Ripple Noise (20 MHz BW)

5 V...............................................................100mV p-p max.

12V, 15.......................................................1% Vout p-p max.

Temperature Coefficient (at FL).................................±0.02%/°C max.

Transient Response, 25% load step..............................200µms max.

GENERAL

Efficiency...............................................................79-89%, see Table

Isolation Voltage...........................................................1500 Vdc min.

Isolation Resistance.......................................................1000MOhms

Switching Frequency.......................................................200KHz typ.

Protection.......................................................Short Circuit Protection

......................................................Over Voltage Protection

ENVIRONMENTAL

Operating Temperature Range........................................-25 to +71°C

......................-40 to +71°C available *

Storage Temperature Range.........................................-55 to +105°C

Cooling................................................................Free Air Convection

EMI/RFI.................................................Six-Sided Continuous Shield

PHYSICAL

Case Material...................................................Nickel Coated Copper

with Non-Conductive Base

Weight...............................................................1.5 oz. (42.52 grams)

Dimensions.......................................................1.00" x 2.00" x 0.40"

(25.4 x 50.8 x 10.16 mm)

* For -40 to +71°C operating temp range, use suffix "WA" after model number.

P.O. Box 398, Paterson, New Jersey 07544 U.S.A.

Tel: (973)345-5885 Fax: (973)345-1264 • Email: sales@polytrondevices.com • www.polytrondevices.com

LWA15-12S15WA Related Products

	LWA15-12S15WA	LWA15-12S5WA	LWA15-12-5WA	LWA15-24-12WA	LWA15-12-12WA	LWA15-12-15WA	LWA15-12S12WA
Description	Analog Circuit	Analog Circuit	Analog Circuit	Analog Circuit	Analog Circuit	Analog Circuit	Analog Circuit
Maker	Polytron Devices Inc	Polytron Devices Inc	Polytron Devices Inc	Polytron Devices Inc	Polytron Devices Inc	Polytron Devices Inc	Polytron Devices Inc
Reach Compliance Code	compliant	compliant	compliant	compliant	compliant	compliant	compliant
Base Number Matches	1	1	1	1	1	1	1

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