Datasheet > PD40-23

PD40-23

更新时间： 2024-11-21 06:00:03

品牌	Logo	应用领域
TRUMPOWER		转换器
页数	文件大小	规格书
3页	220K
描述
40 WATT DC TO DC CONVERTERS

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PD40-23 数据手册

40 WATT DC TO DC CONVERTERS

DESCRIPTION

PD40 SERIES

The PD40 series of DC/DC converters provide up to 40 watts

of continuous output power. Available in three standard input

ranges of 10-30 VDC, 20-60 VDC and 30-90 VDC, they are

ideal for a variety of applications including telecoms, process

control,

portable

equipment

and

vehicle

mounted

instrumentation. All units are available in compact “open PCB”

or “enclosed” mechanical formats.

FEATURES

‧ Low cost

‧ Small size, light weight

‧ 100﹪ burn-in

‧ Overvoltage protection

‧ Overcurrent protection

‧ Three wide input ranges:

10-30 VDC, 20-60 VDC and 30-90 VDC

INPUT SPECIFICATIONS

ENVIRONMENTAL SPECIFICATIONS

Input voltage：

10 to 30 VDC（ PD40 “L” series）

20 to 60 VDC（ PD40 “M” series）

30 to 90 VDC（ PD40 “H” series）

Operating temperature：

Storage temperature：

Relative humidity：

Derating：

0℃ to +70℃

-40℃ to +85℃

5﹪ to 95﹪ non-condensing

Derate from 100﹪ at +50℃

linearly to 50﹪ at +70℃

Input current：

2.5A（ rms） for 24 VDC

1.3A（ rms） for 48 VDC

0.84A（ rms） for 72 VDC

OUTPUT SPECIFICATIONS

GENERAL SPECIFICATIONS

Output voltage/current：

Total output power：

See rating chart

Switching frequency：

36KHz ±5KHz

40 watts maximum

Efficiency：

70﹪minimum at full load

±0.5﹪maximum at full load

Ripple and noise：

1﹪peak to peak max.

Line regulation：

Overvoltage protection：

set at 112 - 132﹪of its nominal

output voltage

Withstand voltage：

MTBF：

1000VDC from input to output

Overcurrent protection：

Temperature coefficient：

All outputs protected to short

circuit conditions

600,000 hours minimum at full load

at 25℃ambient, calculated per

MIL-HDBK-217F

All outputs ±0.04﹪/℃

maximum

Transient response：

Maximum excursion of 4 ﹪ or

better on all models, recovering

to 1 ﹪ of final value within

500us after

change

a 25 ﹪ step load

Tumbler Technologies + TRUMPower

3350 Scott Blvd., Bldg. 13, Santa Clara, California 95054, USA

Phone: 408-988-6616 ● sales@trumpower.com ● www.TRUMPower.com

12 3

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