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BQ2540-7R

更新时间：2025-07-03 02:14:44

品牌：POWER-ONE

描述：60...132 Watt DC-DC Converters

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免费 PCB/SMT

概述
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BQ2540-7R 概述

60...132 Watt DC-DC Converters 60 ... 132瓦DC- DC转换器

BQ2540-7R 数据手册

通过下载BQ2540-7R数据手册来全面了解它。这个PDF文档包含了所有必要的细节，如产品概述、功能特性、引脚定义、引脚排列图等信息。

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Q Series

60...132Watt DC-DC Converters

Input voltage ranges up to 168 V DC

1 or 2 isolated outputs 3.3...48 V DC

3 kV AC I/O electric strengh test voltage

LGA

• Extremely slim case (4TE wide),

fully enclosed

• Extremely low inrush current, hot swappable

• Operating ambient temperaturerange

–40...71°C with convection cooling

Selection chart

Output 1

Output 2

Type

Options

U_{o nom}I_{o nom}I_{o max}

Input Voltage

16...36 V DC

Input Voltage

38...75 V DC

[V DC] [A]

[A]

[V DC] [A]

[A]

5.1

6.6

4.4

3.3

2.2

6.6

4.4

3.3

2.2

24Q1001-2R

24Q2320-2R

24Q2540-2R

24Q2320-2R

24Q2660-2R

24Q2540-2R

24Q2660-2R

48Q1001-2R

48Q2320-2R

48Q2540-2R

48Q2320-2R

48Q2660-2R

48Q2540-2R

48Q2660-2R

5.1

7.5

3.3

2.2

7.5

3.3

2.2

5.1

7.5

3.3

2.2

7.5

3.3

2.2

24Q2001-2R

24Q2320-2R

24Q2540-2R

24Q2660-2R

48Q2001-2R

48Q2320-2R

48Q2540-2R

48Q2660-2R

Output 1

U_{o nom}I_{o nom}I_{o max}

Output 2

U_{o nom}I_{o nom}I_{o max}

[V DC] [A]

Type

Input Voltage

14.4...36 V DC 21.6...54 V DC

Type

Input Voltage

Type

Input Voltage

35...75 V DC

Options

[V DC] [A]

[A]

3.3

5.1

6.6

4.4

5.5

BQ 1101-7

GQ 1101-7

CQ 1101-7

-9

BQ 1001-7R

BQ 2320-7R

BQ 2540-7R

BQ 2660-7R

BQ 2320-7R

BQ 2540-7R

BQ 2660-7R

GQ 1001-7R

GQ 2320-7R

GQ 2540-7R

GQ 2660-7R

GQ 2320-7R

GQ 2540-7R

GQ 2660-7R

CQ 1001-7R

CQ 2320-7R

CQ 2540-7R

CQ 2660-7R

CQ 2320-7R

CQ 2540-7R

CQ 2660-7R

-9, P

3.3

2.2 2.75

5.1

7.5

3.3

9.5

5.1

7.5

3.3

9.5

BQ 2001-7R

BQ 2320-7R

BQ 2540-7R

BQ 2660-7R

GQ 2001-7R

GQ 2320-7R

GQ 2540-7R

GQ 2660-7R

CQ 2001-7R

CQ 2320-7R

CQ 2540-7R

CQ 2660-7R

-9, P

2.2 2.75

2/12.2000

www.power-one.com

Cassette Style

Q Series

Output 1

Output 2

Type

Options

U_{o nom}I_{o nom}I_{o max}

Input Voltage

43...108 V DC

Input Voltage

65...168 V DC

[V DC] [A]

[A]

[V DC] [A]

[A]

3.3

5.1

6.6

3.3

2.2

5.5

DQ 1101-7

EQ 1101-7

-9

DQ 1001-7R

DQ 2320-7R

DQ 2540-7R

DQ 2660-7R

DQ 2320-7R

DQ 2540-7R

DQ 2660-7R

EQ 1001-7R

EQ 2320-7R

EQ 2540-7R

EQ 2660-7R

EQ 2320-7R

EQ 2540-7R

EQ 2660-7R

-9, P

2.75

5.1

7.5

4.4

3.3

2.2

9.5

5.1

7.5

4.4

3.3

2.2

9.5

DQ 2001-7R

DQ 2320-7R

DQ 2540-7R

DQ 2660-7R

EQ 2001-7R

EQ 2320-7R

EQ 2540-7R

EQ 2660-7R

-9, P

2.75

Input

Input voltage

Inrush current

refer to selection chart

typ. 40 A

ETS 300 132-2

U_{i nom}, I_{o nom}

Output

Efficiency

up to 88%

±0.6% U_{o nom}

Output voltage setting accuracy U_{i nom}, I_{o nom}

Worst case output voltage 1

Minimum output current 1, 2

Load regulation output 2

Output voltage switching noise

Common current limit. I_o1+ I_o2

Operation of units in parallel

U_{i min}...U_{i max}, 0...I_{o1 max}, T_{C min}...T_{C max}

in parallel configuration not required

in individual or series configuration

I_{o1,2 min}...I_{o1,2 max}

IEC/EN 61204, total, peak-peak

rectangular U/I characteristic

±1.8% U_{o nom}

0 A

10% I_{o1,2 nom}

typ. 100 mΩ • (I_o1– I_o2)

typ 0.3% U_{o nom}

typ. 130% (I_{o1 max}+ I_{o2 max}

)

by connecting the current sharing pins T

Protection

Input reverse polarity

Input undervoltage lockout

Input overvoltage lockout

Input transient protection

Output

built-in fuse

typ. 90% U_{i min}

typ. 110% U_{i max}

varistor

no-load, overload and short-circuit proof

second control loop

switch-off with auto restart (-7 units)

Output overvoltage

Overtemperature

typ. 125% U_{o nom}

T_Ctyp. 100°C

Control

Output voltage adjustment

Inhibit on input side

Status indication

with feature R

60/80...110% U_{o nom}

TTL input, output(s) disabled if left open circuit

LEDs: In OK (-7 units), Out OK (all)

isolated open collector signal

Output good signal (Out OK)

www.power-one.com

Q Series

60...132Watt DC-DC Converters

Safety

Approvals

EN 60950, UL 1950, CSA C22.2 No. 950

Class of equipment

Protection degree

Electric strength test voltage

class I

IP 20/30

1.5 kV AC

3 kV AC

I/case, O/case, Out OK/case

I/O, Out OK/I, Out OK/O

O/O

300 V DC

EMC

Electrostatic discharge

Electromagnetic field

Electr. fast transients/bursts

Surge

Conducted disturbances

Electromagnetic emissions

IEC/EN 61000-4-2, level 4 (8/15 kV)

IEC/EN 61000-4-3, level 3 (10 V/m)

IEC/EN 61000-4-4, output/input, level 3/4 (2/4 kV)

IEC/EN 61000-4-5, input, level 2/3 (1/2 kV)

IEC/EN 61000-4-6, level 2/3 (3/10 V)

criterion B

criterion A

criterion B

criterion A

class B

CISPR 22/EN 55022, 24/48/BQ/CQ/GQ, conducted

Environmental –2 units

Operating ambient temperature

Operating case temperature T_C

Storage temperature

Damp heat

Vibration, sinusoidal

Shock

U_{i nom}, I_{o nom}, convection cooled

U_{i nom}, I_{o nom}

non operational

IEC/EN 60068-2-3, 93%, 40°C

IEC/EN 60068-2-6, 10...60/60...2000 Hz

IEC/EN 60068-2-27, 6 ms

IEC/EN 60068-2-29, 6 ms

MIL-HDBK-217F, G_B, 40°C, 24/48Q1000

–10...50°C

–10...80°C

–25...100°C

21 days

0.15 mm/2 g_n

15 g_n

Bump

MTBF

10 g_n

588'000 h

Environmental –7 units

Operating ambient temperature

U_{i nom}, I_{o nom}, convection cooled

U_{i nom}, I_{o max}, convection cooled

U_{i nom}, I_{o nom}

U_{i nom}, I_{o max}

non operational

IEC/EN 60068-2-3, 93%, 40°C

IEC/EN 60068-2-6, 10...60/60...2000 Hz

IEC/EN 60068-2-27, 11 ms

IEC/EN 60068-2-29, 11 ms

IEC/EN 60068-2-64, 20...500 Hz

MIL-HDBK-217F, notice 2, G_B, 40°C, BQ 2000

–25...71°C

–25...50°C

–25...95°C

–25...85°C

–40...100°C

56 days

Operating case temperature T_C

Storage temperature

Damp heat

Vibration, sinusoidal

Shock

Bump

Random vibration

MTBF

0.35 mm/5 g_n

50 g_n

25 g_n

4.9 g_{n rms}

853'000 h

Options

Extended temperature range

Output voltage adjustment

–40...71°C, ambient, operating, for -7 units

±10% U_{o nom}, excludes feature R and vice versa

-9

Accessories

Front panels for 19” rack mounting in 3U or 6U configuration (Schroff/Intermas)

Mating H15 connectors with screw, solder, fast-on or press-fit terminals

Connector retention facilities and code key system for connector coding

Additional external input or output filters

Mechanical mounting supports for chassis, DIN-rail and PCB mounting

www.power-one.com

Cassette Style

Q Series

Mechanical data

European

Projection

Tolerances ±0.3 mm (0.012") unless otherwise indicated.

104 (4.09")

M3; 4 deep

Measuring point of

case temperature T_C

60 (2.36")

111 (4.37")

Potentiometer (option P)

LED "OUT OK"

Pin allocation

Electrical determination

Q 1000

Q 2000

Output voltage (positive)

Vo1+

Vo2+

Output voltage (negative)

Vo1–

Vo2–

Sense line (positive)

Sense line (negative)

S+

S–

S+

S–

Output voltage control input

Current sharing control input

Do not connect (internal Gnd.)

Output good signal (positive)

Output good signal (negative)

Out OK+

Out OK–

Out OK +

Out OK–

Protective earth

Inhibit control input

Input voltage (positive)

Input voltage (negative)

Vi+

Vi–

Vi+

Vi–

www.power-one.com

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