Datasheet > QAE100-48S12

QAE100-48S12

更新时间： 2022-02-26 08:54:52

品牌	Logo	应用领域
博大科技 - P-DUKE		DC-DC转换器
页数	文件大小	规格书
4页	1295K
描述
QUARTER-BRICK DC-DC CONVERTER

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数据手册

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QAE100-48S12 数据手册

QAE100

INPUT SPECIFICATIONS

Parameter

Operating input voltage range

Conditions

Min.

8.5

Typ.

Max.

Unit

12Vin(nom)

24Vin(nom)

48Vin(nom)

12Vin(nom)

24Vin(nom)

48Vin(nom)

12Vin(nom)

24Vin(nom)

48Vin(nom)

Power up

Remote ON/OFF

12Vin(nom)

24Vin(nom)

48Vin(nom)

16.5

VDC

Start-up voltage

VDC

Shutdown voltage

7.3

15.5

31.6

8.1

16.3

32.5

100

VDC

Start up time

Constant resistive load

1 second, max.

Input surge voltage

100

VDC

Input filter ⁽¹⁾

Pi type

Remote ON/OFF

Negative logic

(Standard)

Positive logic

(Option)

Input current of Ctrl pin

Remote off input current

DC-DC ON

DC-DC OFF

DC-DC ON

DC-DC OFF

Short or 0 ~ 1.2 VDC

Open or 3 ~ 12 VDC

Short or 0 ~ 1.2 VDC

Referred to –Vin pin

-0.5

OUTPUT SPECIFICATIONS

Parameter

Voltage accuracy

Line regulation

Conditions

Min.

-1.0

-0.1

-0.2

-0.1

-20

Typ.

Max.

+1.0

+0.1

+0.2

+0.1

+10

Unit

Low Line to High Line at Full Load

No Load to Full Load

Load regulation

3.3 & 5Vout

Others

Voltage adjustability

Remote sense

Maximum output deviation is inclusive of remote sense

% of Vout(nom). If remote sense is not being used, sense pins should

connect to the output pins with the same polarity.

Measured by 20MHz bandwidth

Ripple and noise

With a 22µF/25V X7R MLCC

With a 4.7µF/50V X7R MLCC

With a 2.2µF/100V X7R MLCC

3.3Vout, 5Vout

12Vout, 15Vout

24Vout, 30Vout

48Vout

100

200

300

mVp-p

Temperature coefficient

Transient response recovery time

Over voltage protection

Over load protection

-0.02

+0.02

%/ꢀ

µs

25% load step change

% of Vout(nom); Hiccup mode

% of Iout rated; Hiccup mode

250

115

110

130

140

Short circuit protection

Continuous, automatics recovery

GENERAL SPECIFICATIONS

Parameter

Conditions

Min.

2250

Typ.

Max.

Unit

Isolation voltage

Input to Output

1 minute (Basic insulation)

500VDC

VDC

Input (Output) to Base-Plate

Isolation resistance

Isolation capacitance

Switching frequency

Safety meets

GΩ

kHz

1500

330

270

300

UL60950-1

EN60950-1

IEC60950-1

Case material

Potting material

Weight

Aluminum base-plate with plastic case

Silicone (UL94 V-0)

64g (2.26oz)

MTBF

MIL-HDBK-217F, Full load

3.873 x 10⁵hrs

www.PDUKE.com

2014/10/03

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