BAE48-50V10 [PAIRUI]

DC-DC Converter;


型号：	BAE48-50V10
厂家：	PAIRUI GROUP INC.
描述：	DC-DC Converter
文件：	总4页 (文件大小：531K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

DC-DC Converter

Bricks, Open/Enclosed

BAE SERIES, 1/8 BRICK, UP TO 150W

FEATURES:

ꢀ

5 years warranty

Output current up to 30A

1500Vdc isolation voltage

Efficiency up to 93%

Operating temperature range -40°C to +85°C

Under voltage, over current, short circuit,

over voltage protection

ꢀ

Optional heat sink, remote on/off

Adjustable output voltage

Input voltage

Output voltage

(Vdc)

Output current

Efficiency

Typ.

Model

(Vdc)

(A)

24(18~36)

3.3

1.2

1.8

2.5

3.3

5.0

12.0

15.0

25.0

20.0

25.0

30.0

10.0

15.0

20.0

25.0

30.0

10.0

15.0

20.0

25.0

4.0

88%

86%

88%

85%

91%

90%

88%

92%

91%

92%

93%

92%

89%

92%

BAE24-33V25

BAE48-12V25

BAE48-18V20

BAE48-18V25

BAE48-25V25

BAE48-25V30

BAE48-33V10

BAE48-33V15

BAE48-33V20

BAE48-33V25

BAE48-33V30

BAE48-50V10

BAE48-50V15

BAE48-50V20

BAE48-50V25

BAE48-120V4

BAE48-120V6

BAE48-150V4

Notes:

48(36~72)

6.0

3.5

1. Other input and output models may available on request;

2. You may request for the models with heatsink, plus “R” in the suffix, e.g. BAE24-33V25R.

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Page: 1 / 4

Date: 02/09/2014

DC-DC Converter

Bricks, Open/Enclosed

BAE SERIES, 1/8 BRICK, UP TO 150W

ELECTRICAL

24Vdc

18-36Vdc

36-72Vdc

Input voltage range

48Vdc

OFF: High level or left close

ON: Low level or grounded

ON: High level or left open

OFF: Low level or grounded

50-125W

Negative logic

Remote control

Positive logic

Output power

Input voltage range

Single output

Output voltage

1.2/1.8/2.5/3.3/5/12/15Vdc

±1%

Output setting accuracy

Output voltage adjustable

Line regulation

Input voltage range

Positive logic

-20% - +10%

Full load

±0.2%

Load regulation

10%-100% full load

±0.5%

Dynamic response

(transient/recovery time)

Ripple and noise

Operating frequency

25%-50%-75% load capability

∆Vo/∆t: ±4.0%/500μs

Parallel test, 20MHz wide range

Typical value

100mVp-p max.

300KHz typ.

1500Vdc

Input to output

Input to case

Isolation voltage

1050Vdc

Output to case

---

500Vdc

Isolation resistance

Safety

10MΩ

IEC-60950-1, UL-60950-1

EN-60950-1, GB4943

200ppm

---

Temperature coefficient

Operating temperature range

Storage temperature range

Over temperature protection

Under voltage protection

Over current protection

Short circuit protection

---

-40°C to +85°C

-40°C to +105°C

110°C typ.

---

Typical

---

Yes

---

Yes

---

Yes

Over voltage protection

Relative humidity

MTBF

---

95% max.

2x10⁶Hrs

Bellcore TR-332, 25°C

Notes: Unless otherwise specified, all the parameters of the test conditions are as follows: ambient temperature

25 , the nominal input voltage, pure resistive nominal load.

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Page: 2 / 4

Date: 02/09/2014

DC-DC Converter

Bricks, Open/Enclosed

BAE SERIES, 1/8 BRICK, UP TO 150W

MECHANICAL

WITHOUT HEATSINK

WITH HEATSINK

PCB LAYOUT

CONNECTION

PIN #

SINGLE

+Vin

REM

-Vin

GND

-S

TRIM

+Vo

Note:

* Unit is mm(inch).

DERATING CURVE

EFFICIENCY CURVE

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Page: 3 / 4

Date: 02/09/2014

DC-DC Converter

Bricks, Open/Enclosed

BAE SERIES, 1/8 BRICK, UP TO 150W

NOTES

RECOMMENDED TEST AND APPLICATION CIRCUIT

1. TVS&FUSE be helpful with over voltage protection and inrush limiting. Recommended FUSE better be 1.5~2times of

the rated current .

2. The input filter capacitor C6 could select the aluminum electrolytic capacitors or tantalum capacitors, and the

withstand voltage should be greater than the highest input voltage. Recommended capacitor should be between

22μF~100μF.

3. C1,C2 for the input filter capacitor,0.1~1μF high-frequency ceramics capacitor or chip capacitor are recommended.

The withstand voltage of output filter C5, C7 should be greater than the highest output voltage. Recommended

capacitor of C7 better within 100μF and C5 connected with the chip to reduce the input voltage peak, recommended

0.1~1μF high-frequency ceramics capacitor or chip capacitor.

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Page: 4 / 4

Date: 02/09/2014

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