Datasheet > QES038ZD-A-N83H

QES038ZD-A-N83H

更新时间： 2024-01-28 07:54:20

品牌	Logo	应用领域
BEL		/
页数	文件大小	规格书
3页	68K
描述
DC-DC Regulated Power Supply Module, 1 Output, 66W, Hybrid

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QES DC/DC Series Data Sheet

Features

• Industry Standard Package

• 100°C Case Operation

•

Optional Trim and Enable

Wide Range Input Voltage

1500V Isolation

Short Circuit Protection

Description

QES single output DC/DC converters provide up to 66 watts of output power in an industry-standard, quarter-brick

package. The QES converters feature open-frame packaging, along with planar magnetics and a high efficiency

topology to provide maximum useable power with minimal thermal constraints. The QES is suited to telecom,

networking, and industrial applications, and is fully compatible with production board washing processes.

Technical Specifications

Input

Efficiency vs. Load (48V Input)

Voltage Range

ꢁ4 VDC Nominal

48 VDC Nominal

Input Reverse Input Current

18 - 36 VDC

36 - 75 VDC

Shunt Diode

Output

OES021ZC-A

OES025ZD-A

OES033ZE-A

OES040ZG-A

Setpoint Accuracy

Line Regulation V Minꢀ - V Maxꢀ, I

Rated

0ꢀꢁ2 V

out

Minꢀ - I

out

Load Regulation I

Maxꢀ, V Nomꢀ 0ꢀ52 V

out

in out

Remote Sense Headroom

Minimum Output Current

0ꢀ5 VDC

Rated

10 2, I

out

X10 = LOAD %

Dynamic Regulation, Loadstep ꢁ52 I

Pk Deviation

Settling Time

out

42 V

500 m s

102

out

Voltage Trim Range

Short Circuit And Overcurrent Protection

Short Circuit Current Limit

Shutdown

ꢁ002 I

Rated 110 - 1402

out

Current Limit Threshold Range, 2 of I

out

OVP Trip Range

UVP Trip Range

OVP%UVP Type

115 - 1402 V

70 - 902 V

Nomꢀ

Latching

out

Notes

†

MTBF predictions may vary slightly from model to modelꢀ

Specifications typically at ꢁ5/C, normal line, and full load, unless

otherwise statedꢀ

General

Soldering Conditions: I%O pins, ꢁ60/C, ten seconds; fully compatible

with commercial wave-soldering equipmentꢀ

Turn-On Time

30 ms

Safety: Agency approvals may vary from model to modelꢀ Please

consult factory for specific model informationꢀ

Remote Shutdown

Positive or Negative Logic

Remote Shutdown Reference

Switching Frequency

Isolation

Negative

300 kHz

Units are water-washable and fully compatible with commercial spray

or immersion post wave-solder washing equipmentꢀ

Input - Output

1500 VDC

1050 VDC

0ꢀ0ꢁ2%/C

Input - Case

Output - Case

Temperature Coefficient

Case Temperature

Operating Range

-40 To +100/C

-40 To +1ꢁ5/C

105 to 115/C

5 g, 10 - 55 Hz

Storage Range

Thermal Shutdown Range

Vibration, 3 Axes, 5 Min Each

†

MTBF (Bellcore TR-NWT-00033ꢁ)

ꢁꢀ5 X 10 hrs

Safety

Weight (Approxꢀ)

UL, cUL, TUV

1ꢀ7 oz

REV. AUG 20, 2003

Page 1 of 3

12 3

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