Datasheet > OES040ZG-A81H

OES040ZG-A81H

更新时间： 2024-02-01 07:01:39

品牌	Logo	应用领域
BEL		/
页数	文件大小	规格书
3页	484K
描述
DC-DC Regulated Power Supply Module, 1 Output, 40W, Hybrid

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OES040ZG-A81H 数据手册

OES SERIES

40 WATT

Powering Communications and Technology

DESCRIPTION

OES DC/DC converters are ultra-dense, 40

Watt, single output converters produced for the

telecom and networking markets. Making use of

open-frame packaging, planar magnetics, high

efficiency topologies, and surface-mount design,

the OES has superior thermal performance.

The OES features 1500 VDC isolation and

overvoltage protection, as well as input

undervoltage lockout.

FEATURES

• 5, 3.3, 2.5, and

• Ultra-Dense 40W

2.1V Outputs

converter

TECHNICAL SPECIFICATIONS

• Remote Enable

• Industry standard

package

• 100 °C baseplate

Input

• 1500V Isolation

• Input Pi Filter

operation

Voltage Range

48 VDC Nominal

36 - 72 VDC

Input Under Voltage Lockout

Input Undervoltage Hysteresis

Reflected Ripple

Input Reverse Voltage Protection

<34V

1V Nominal

50 mA Pk-Pk

Shunt Diode

• Open-Frame packaging

Efficiency vs. Load (48V Input)

Output

Setpoint Accuracy

±1%

3.3/5.0 V Line Regulation V Min. - V Max., I

Rated

0.2% V

out

2.5/2.1 V Line Regulation V Min. - V Max., I

0.4% V

out

OES021ZC-A

OES025ZD-A

OES033ZE-A

OES040ZG-A

Load Regulation I

Min. - I

Max., V Nom.

0.5% V

out

Minimum Output Current

10%, I

Rated

out

Dynamic Regulation, Loadstep

Pk Deviation

25% I

out

6% V

Settling Time

Voltage Trim Range

500 ms

±10%

X10 = LOAD %

Short Circuit / Overcurrent Protection

Shutdown / Hiccup

Current Limit Threshold Range, % of I

Rated

110 - 140%

out

General

OVP Trip Range

120 - 140% V

Nom.

out

Turn-On Time

Remote Shutdown

10 ms

Positive Logic

400 kHz

Remote Shutdown Reference

Negative

Switching Frequency, 3.3V Output

Switching Frequency, 5.0, 2.5, 2.1V Outputs

Isolation

300 kHz

Input - Output

Input - Case

Output - Case

1500 VDC

1050 VDC

500 VDC

Notes

†

MTBF predictions may vary slightly from model to model.

Temperature Coefficient

Case Temperature

Operating Range

±0.03%/°C

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

stated.

-40 To +100°C

-40 To +125°C

105 To 115°C

5 g, 10 - 55 Hz

Storage Range

Thermal Shutdown Range

Vibration, 3 Axes, 5 Min Each

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

commercial wave-soldering equipment.

†

MTBF (Bellcore TR-NWT-000332)

2.5 X 10 hrs

Safety

Weight (Approx.)

UL, cUL, TUV

1.4 oz

Units are water-washable and fully compatible with commercial spray or

immersion post wave-solder washing equipment.

12 3

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