PRQ100W-Q24-S12 [CUI]

DC-DC CONVERTER;


型号：	PRQ100W-Q24-S12
厂家：	CUI INC
描述：	DC-DC CONVERTER DC-DC转换器
文件：	总10页 (文件大小：2117K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

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SERIES: PRQ100W-D │ DESCRIPTION: DC-DC CONVERTER

FEATURES

• 100W isolated output

• ¼-Brick package with industry standard pin-out

• ultra-wide input voltage range

• single regulated output

• high efficiency up to 94%

• output short circuit, over current, over voltage, & over temperature protection

• 2250 Vdc isolation

• EN62368 approved

• available with heat sink or base plate

• CTRL pin

input

voltage

output

voltage

output

current

output

power

ripple

eﬃciency²

MODEL

& noise¹

Vo1/Vo2

max

(Vdc)

range

(Vdc)

max

(A)

max

(W)

max

(mVp-p)

min/typ

(%)

(Vdc)

PRQ100W-Q24-S5

PRQ100W-Q24-S12

PRQ100W-Q24-S15

PRQ100W-Q24-S24

PRQ100W-Q24-S48

PRQ100W-Q48-S5

PRQ100W-Q48-S12

PRQ100W-Q48-S15

PRQ100W-Q48-S24

PRQ100W-Q48-S48

9~36

8.3

6.7

4.2

2.1

100

250

200

250

200

250

87/89

88/90

91/93

92/94

91/93

18~75

8.3

6.7

4.2

2.1

Notes:

1. 20MHz bandwidth, nominal input, full load

2. Eﬃciency is measured with 24 V input voltage and rated output load.

PART NUMBER KEY

PRQ100W - QXX - SXX - X - D

Mounting Style:

D = DIP

Input Voltage

Base Number

“blank” = board mount, no heatsink

H = heat sink

Output voltage

B = base plate

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INPUT

parameter

operating input voltage

start-up voltage

surge voltage

current

conditions/description

min

typ

max

units

Vdc

for maximum of 1 second

full load / no load

Pi ﬁlter

-0.7

4.68/0.12

4.79/0.16

ﬁlter

module on: CTRL open or pulled high (3.5~12 V)

module oﬀ: CTRL pulled low to GND (0~1.2 V)

CTRL

OUTPUT

parameter

conditions/description

min

typ

max

units

output voltage

5 Vdc

12 Vdc & 15 Vdc

24 Vdc

6,000

2,000

1,000

470

μF

maximum capacitive load

48 Vdc

voltage accuracy

0% to full load

±3

line regulation

from low line to high line, full load

5% to full load

±0.5

±0.75

load regulation

switching frequency

transient recovery time

transient response deviation

temperature coeﬃcient

adjustability

PWM mode

250

200

±3

kHz

μs

25% load step change, nominal input voltage

at full load

500

±5

±0.03

±10

110

%/°C

see trim resistor connection

see remote sense application circuit

remote sense

%Vo

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PROTECTIONS

parameter

conditions/description

min

110

typ

max

160

150

units

over voltage protection

over current protection

short circuit protection

continuous, auto recovery, hiccup

SAFETY AND COMPLIANCE

parameter

conditions/description

min

typ

max

units

input to output

input to case

output to case

2,250

1,600

500

Vdc

isolation voltage

isolation resistance

isolation capacitance

input to output at 500 Vdc

100

MΩ

input to output, 100 kHz / 0.1 V

2,200

certiﬁed to

62368-1: EN

safety approvals

designed to meet 62368-1: UL (Q24 models only)

designed to meet 50155: EN (Q24 models only)

EMI/EMC

CISPR 32/EN 55032 Class A & Class B (see the recommended circuit)

concucted emissions

radiated emissions

EN50121-3-2 150kHz-500kHz 99dBuV, EN55016-2-1 500kHz-30MHz 93dBuV

EEN50121-3-2 30MHz-230MHz 40dBuV/m at 10m, EN55016-2-1 230MHz-1GHz 47dBuV/m at 10m

IEC/EN 61000-4-2 Contact ±6KV/Air ±8KV, perf. Criteria B

EN 50121-3-2 Contact ±6KV/Air ±8KV

ESD

radiated immunity

EFT/burst

IEC/EN 61000-4-3 20 V/m, perf. Criteria A, EN50121-3-2 80MHz-800MHz 20V/m(rms)

IEC/EN 61000-4-4 ±2KV (see the recommended circuit), perf. Criteria A

EN 50121-3-2 ±2kV 5/50ns 5kHz

surge

EN 50121-3-2 line to line ±1KV (42Ω 0.5uF see the recommended circuit)

conducted immunity

IEC/EN 61000-4-6 10 Vr.m.s, perf. Criteria A, EN50121-3-2 0.15MHz-80MHz 10Vr.m.s

MTBF

as per MIL-HDBK-217F, 25°C

500

K hours

RoHS

yes

ENVIRONMENTAL

parameter

conditions/description

min

-40

-55

typ

max

units

°C

operating temperature

storage temperature

storage humidity

see derating curve

125

°C

non-condensing

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MECHANICAL

parameter

conditions/description

61.8 × 40.2 × 12.7 [2.43 x 1.58 x 12.5 inch]

with base plate 62.0 × 56.0 × 14.6 [2.44 x 2.2 x 0.57 inch]

with heat sink 61.8 × 40.2 × 27.7 [2.43 x 1.58 x 1.09 inch]

min

typ

max

units

dimensions

case material

weight

aluminum alloy

106

117

with base plate

with heat sink

MECHANICAL DRAWING

units: mm [inch]

pin 1, 2, 3, 5, 6, 7’s diameter: 1.00 [0.039]

pin 4, 8’s diameter: 1.50 [0.059]

pin diameter tolerance: ±0.10 [±0.004]

general tolerance: ±0.50[±0.020]

mounting hole screwing torque: Max 0.4 N·m

PIN Out

Function

+Vin

Ctrl

-Vin

Sense-

Trim

Sense+

+Vo

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MECHANICAL DRAWING

units: mm [inch]

pin 1, 2, 3, 5, 6, 7’s diameter: 1.00 [0.039]

pin 4, 8’s diameter: 1.50 [0.059]

pin diameter tolerance: ±0.10 [±0.004]

general tolerance: ±0.50[±0.020]

mounting hole screwing torque: Max 0.4 N·m

PIN Out

Function

+Vin

Ctrl

-Vin

Sense-

Trim

Sense+

+Vo

units: mm [inch]

pin 1, 2, 3, 5, 6, 7’s diameter: 1.00 [0.039]

pin 4, 8’s diameter: 1.50 [0.059]

pin diameter tolerance: ±0.10 [±0.004]

general tolerance: ±0.50[±0.020]

mounting hole screwing torque: Max 0.4 N·m

PIN Out

Function

+Vin

Ctrl

-Vin

Sense-

Trim

Sense+

+Vo

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DERATING CURVES

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APPLICATION CIRCUIT

Figure 1

Table 1

Vout (Vdc)

Fuse

Cin

Cout

TVS

SMDJ30A

SMDJ64A

20A

slow blow

220μF

100μF

EMC RECOMMENDED CIRCUIT

Figure 2

Table 2

Capacitor

Recommended value

Function

150 μF electrolytic

capacitor

Meets EFT

and surge

47 μF electrolytic

C11

capacitor

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Figure 3

Table 3

Class A

components

Class B

components

Recommended

Function

component value

150μF electrolytic capacitor

47μF electrolytic capacitor

10μF ceramic capacitor

C11

Meets conducted

emission and

radiated emission

C2, C3, C4, C5, C6, C7, C8, C9, C10

L1, L2

1.6mH common mode inductor

2.2nF Y1 safety capacitor

1nF Y1 safety capacitor

CY1, CY2

CY3

CY3, CY4

TRIM RESISTOR CONNECTION

Vout (Vdc)

R1 (kΩ)

R2 (kΩ)

2.87

R3 (kΩ)

Vref (V)

24.872

53.017

2.5

2.894

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REMOTE SENSE APPLICATION

Remote sense connection if not used

Note: 1. If the sense function is not used for remote regulation the user must connect the +Sense to +Vo

and -Sense to 0V at the dc-dc converter pins and will compensate for voltage drop across pins only.

2. The connections between Sense lines and their respective power lines must be kept as short as possible,

otherwise they may be picking up noise, interference and /or causing unstable operation of the power module.

Remote sense connection used for compensation

Note: 3. Using remote sense with long wires may cause unstable operation. Note that large wire impedance may cause

oscillation of the output volt age and/or increased ripple. Consult technical support or factory for further advice

of sense operation.

4. We recommend using adequate cross section for PCB-track layout and/or cables to connect the power supply module

to the load in order to keep the voltage drop below 0.3V and to make sure the power supply’s output voltage remains

within the speciﬁed range.

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CUI Inc │ SERIES: PRQ100W-D │ DESCRIPTION: DC-DC CONVERTER

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REVISION HISTORY

rev.

description

date

1.0

initial release

09/03/2020

The revision history provided is for informational purposes only and is believed to be accurate.

Headquarters

20050 SW 112th Ave.

Tualatin, OR 97062

800.275.4899

Fax 503.612.2383

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techsupport@cui.com

CUI oﬀers a two (2) year limited warranty. Complete warranty information is listed on our website.

CUI reserves the right to make changes to the product at any time without notice. Information provided by CUI is believed to be accurate and reliable. However, no responsibility is

assumed by CUI for its use, nor for any infringements of patents or other rights of third parties which may result from its use.

CUI products are not authorized or warranted for use as critical components in equipment that requires an extremely high level of reliability. A critical component is any component of a

life support device or system whose failure to perform can be reasonably expected to cause the failure of the life support device or system, or to aﬀect its safety or eﬀectiveness.

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