Datasheet > OWT4805-12S1-9-I

OWT4805-12S1-9-I

更新时间： 2023-05-15 00:00:00

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BEL		/
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3页	113K
描述
DC-DC Regulated Power Supply Module, 3 Output, 25W, Hybrid

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OWT4805-12S1-9-I 数据手册

OWT SERIES - TRIPLE OUTPUT, 25 WATT

DESCRIPTION

FEATURES

OWT triple output DC/DC converters provide up to

25 Watts of output power in an industry standard 2” x 2”

package. OWT units feature excellent efficiency, five-

sided shielding, and fixed switching frequency. With

85°C case operation, the OWT is especially suited to

telecom, networking, and industrial applications.

• Industry Standard

Package

• 12V Input

• 25W Output

• External Enable Pin

• 5-Sided Shielding

• 500V Isolation

• 85°C Case Operation

Efficiency vs. Load (24V Input)

OWT2405-12

OWT2405-15

TECHNICAL SPECIFICATIONS

Input

100

Voltage Range

LOAD %

12 VDC Nominal

24 VDC Nominal

10 - 20 VDC

18 - 36 VDC

Efficiency vs. Load (48V Input)

48 VDC Nominal

Input Ripple Current

Reverse Input Current

20 - 60 (add -S1 to p/n) or 36 - 72 VDC

20% Iin Max.

100% Iin Max.

Output

Setpoint Accuracy, V

/ V

1%, 5%, 5%

out1 out2 out3

Line regulation V Min. - V Max., I

Rated

1% V

OWT4805-12

OWT4805-15

out

Load regulation I

Min.- I

Max., V Nom., V

/ V

out

out1 out2 out3

1%, 5%, 5%

25 %

Minimum Output Current

Dynamic Regulation, Loadstep

25% I

out

Pk Deviation

4% V

100

out

LOAD %

Settling Time

Voltage Trim Range

500 µs

10%

Short Circuit / Overcurrent Protection

Continuous

General

Current Limit Threshold Range, % of I

Rated

130%

out

Remote Shutdown

Positive

Remote Shutdown Reference

Negative

Switching Frequency

Isolation

300 kHz

Notes

Input - Output

Input - Case

Output - Case

Temperature Coefficient

Case Temperature

500 VDC

Industrial temp range of -40 to +85C available, add suffix -I to P/N

MTBF predictions may vary slightly from model to model.

†

0.02%/°C

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

stated.

Operating Range

Storage Range

Humidity Max., Non-Condensing

Vibration, 3 Axes, 5 Min Each

-25 to +60°C

-40 to +125°C

95%

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

commercial wave-soldering equipment.

5 g, 10 -55 Hz

MTBF^†(Bellcore TR-NWT-000332)

Safety

1.8 x 10 hrs

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

factory for specific model information.

UL 1950, CSA 22.2-950, EN60950

Rev. SEP 17, 2002

12 3

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