IWS1212-83V-I [BEL]

DC-DC Regulated Power Supply Module, 1 Output, 10W, Hybrid;


型号：	IWS1212-83V-I
厂家：	BEL FUSE INC.
描述：	DC-DC Regulated Power Supply Module, 1 Output, 10W, Hybrid
文件：	总3页 (文件大小：125K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

IWS SERIES - 10 WATT

DESCRIPTION

FEATURES

IWS DC/DC converters offer excellent regulation and

isolation in an industry-standard package. Available in

several input versions, the IWS is perfect for industrial,

datacom, or telecom applications. The IWS features short

circuit protection and 500 VDC isolation. Please see the

IWD series for dual-output applications.

• 5, 12, 24, and 48V

Input Versions

• Input Pi Filter and

6-Sided Shielding

• Regulated Outputs

• 500V Isolation

• Industry-Standard Package

• Industry-Standard Pinout

• 85°C Case Operation

• Short-Circuit Protection

Efficiency vs. Load (5V Input)

TECHNICAL SPECIFICATIONS

IWS515

IWS548

Input

Voltage Range

5 VDC Nominal

12 VDC Nominal

24 VDC Nominal

48 VDC Nominal

Reflected Ripple

4.5 - 9 VDC

9 - 18 VDC

18 - 36 VDC

36 - 72 VDC

100

LOAD %

20% I Max.

Efficiency vs. Load (12V Input)

Reverse Input Current

100% I Max.

Output

Setpoint accuracy

0.5% Vout

1.0% Vout

10 % Iout Rated

25% Iout

-1205

-1212

-1215

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

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

Minimum output current

Dynamic regulation, loadstep

Pk deviation

1% Vout

Settling time

500 ms

100

Temperature coefficient

0.02%/°C

LOAD %

Ripple and noise, 20 MHz BW

Short-circuit protection 1

Current Limit

1% Vout Nom.

Continuous

130%

General

Switching Frequency

Isolation

300 kHz

Input - Output

Input - Case

500 VDC

Notes

Output - Case

Continuous short-circuit protection is provided. Long-term continuous

operation in this mode is not recommended. Converter will auto-restart

once fault has been removed.

Isolation Resistance - Input to Output

Standard Case Operating Range

Industrial Range (add -I to p/n)

Storage Range

10 Ohms

-25 to +85°C

-40 to +85°C

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

otherwise stated.

-40 to +125°C

95%

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

commercial wave-soldering equipment.

Humidity Max., Non-Condensing

Vibration, 3 Axes, 5 Min Each

Safety

5 g, 10 - 55 Hz

UL, cUL, TUV

1.4 oz

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

consult factory for specific model information.

Weight (approx.)

REV. JUN 17, 2002

IWS SERIES - 10 WATT

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

INPUT VOLTAGE

(VOLTS)

INPUT VOLTAGE

RANGE (VOLTS)

MAXIMUM INPUT

CURRENT (AMPS)*

OUTPUT

VOLTAGE (VOLTS)

RATED OUTPUT

CURRENT (AMPS)

RIPPLE & NOISE

pk-pk (mV)

TYPICAL

EFFICIENCY**

MODEL

IWS505

IWS512

IWS515

IWS524

4.5 - 9

9 - 18

18 - 36

36 - 72

3.20

3.70

3.45

3.60

3.55

1.80

1.65

1.75

0.95

0.90

0.45

2.00

1.00

0.75

0.50

0.25

1.00

0.75

0.50

0.25

0.50

0.25

0.50

0.25

100

120

150

240

480

120

150

240

480

240

480

240

480

78%

80%

82%

83%

84%

82%

84%

85%

86%

85%

86%

85%

89%

IWS548

IWS1212

IWS1215

IWS1224

IWS1248

IWS2424

IWS2448

IWS4824

IWS4848

NOTES:

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

** At nominal V , rated output.

MECHANICAL DRAWING

Tolerances

Thermal Impedance

Function

atural Convection

15.4 °C/W

12.2 °C/W

9.3 °C/W

7.4 °C/W

6.4 °C/W

Inches:

.XX 0.040

.XXX 0.010

(Millimeters)

.X 1.0

.XX 0.25

100 LFM

200 LFM

300 LFM

400 LFM

-V

+ V

out

Pin:

0.002

- V

out

0.05

Case:

+0.04, -0.00

+1.0, -0.0

Note:

(Dimensions as listed unless otherwise

specified.)

Thermal impedance data is dependent

on many environmental factors. The

exact thermal performance should be

validated for specific application.

REV. JUN 17, 2002

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, HLS, HLD, LES,

QBS, QES, QLS, TES, TQD

TTL "Low" Turns Module ON

TTL "High" Turns Module OFF

Lucent-Compatible Trim

HAS, HBD, HBS, HES, HLS, QBS, QES,

QLS

Terminal Strip

Trim

XWS, XWD, XWT

IAS, LES

Enable

IAD, IAS, LES, SMS

IAS, LES

Trim and Enable

Pin Length and Heatsink Options

0.110" (2.8mm) Pin Length

Standard Pin Length is 0.180" (4.6mm)

All Leaded Models

0.150" (3.8mm) Pin Length

0.24" (6.1mm) Horizontal Heatsink

All 1/4-Bricks, 1/2-Bricks, 3/4-Bricks, Full-Bricks

(Except HLS, HLD, QLS, TLD, and TKD Packages)

Includes Thermal Pad

0.24" (6.1mm) Vertical Heatsink

0.45" (11.4mm) Horizontal Heatsink

0.45" (11.4mm) Vertical Heatsink

0.95" (24.1mm) Horizontal Heatsink

0.95" (24.1mm) Vertical Heatsink

All 1/4-Bricks, 1/2-Bricks, 3/4-Bricks, Full-Bricks

(Except HLS, HLD, QLS, TLD, and TKD Packages)

All 1/4-Bricks, 1/2-Bricks, 3/4-Bricks, Full-Bricks

(Except HLS, HLD, QLS, TLD, and TKD Packages)

All 1/4-Bricks, 1/2-Bricks, 3/4-Bricks, Full-Bricks

(Except HLS, HLD, QLS, TLD, and TKD Packages)

All 1/4-Bricks, 1/2-Bricks, 3/4-Bricks, Full-Bricks

(Except HLS, HLD, QLS, TLD, and TKD Packages)

All 1/4-Bricks, 1/2-Bricks, 3/4-Bricks, Full-Bricks

(Except HLS, HLD, QLS, TLD, and TKD 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 respective divisional 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.

REV. JUN 14, 2002

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