VQB100R [CUI]

DC-DC CONVERTER; DC-DC变换器


型号：	VQB100R
厂家：	CUI INC
描述：	DC-DC CONVERTER DC-DC变换器 DC-DC转换器
文件：	总4页 (文件大小：218K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

date 01/29/2013

page 1 of 4

SERIES: VQB100R │ DESCRIPTION: DC-DC CONVERTER

FEATURES

• up to 100 W isolated output

• industry standard quarter brick package

• 3:1 input range (66~160 V)

• single output from 5~24 V

• 1,500 V isolation

• over current, over temperature, over voltage,

and short circuit protections

• remote on/off

• efficiency up to 92%

input

voltage

range

output

voltage

output

current

max

output

power

max

ripple

efﬁciency

MODEL

and noise¹

max

typ

(Vdc)

(A)

(W)

(mVp-p)

(%)

VQB100R-T110-S5

VQB100R-T110-S12

VQB100R-T110-S24

66 ~ 160

8.4

4.2

100

150

240

Notes:

1. ripple and noise are measured at 20 MHz BW with 10µF tantalum capacitor and 1µF ceramic capacitor across output

PART NUMBER KEY

VQB100R-T110 - SXX

Base Number

Input Voltage

Output Voltage

cui.com

CUI Inc │ SERIES: VQB100R │ DESCRIPTION: DC-DC CONVERTER

date 01/29/2013 │ page 2 of 4

INPUT

parameter

conditions/description

min

typ

max

160

180

units

Vdc

operating input voltage

input surge voltage

110

100 ms max.

Vdc

power up

power down

Vdc

under voltage lockout

positive logic remote on/off¹

ﬁlter

PI type

Notes:

1. logic compatibility, open collector ref to -input

Module ON, >3.5 ~ 75 Vdc or open circuit

Module OFF, <1.8 Vdc

OUTPUT

parameter

conditions/description

min

typ

max

±0.2

units

line regulation

load regulation

start-up time

voltage accuracy

measured from high line to low line

measured from full load to zero load

±1.5

error band

25% step load change

recover time

±5

200

% Vout

µs

transient response

adjustability²

±10

200

switching frequency

temperature coefﬁcient

100% load, input voltage range

kHz

±0.03

%/°C

Notes:

2. trim-up: connect a resistor between the trim pin and -Sense

trim-down: connect a resistor between the trim pin and +Sense

PROTECTIONS

parameter

conditions/description

%Vo

min

typ

max

units

over voltage protection

short circuit protection

current limit

115

140

continuous

% nominal output current

110

180

thermal shutdown case temp.

105

°C

SAFETY AND COMPLIANCE

parameter

conditions/description

min

typ

max

units

input to output

input to case

output to case

2,250

1,500

Vdc

isolation voltage

isolation resistance

isolation capacitance

safety approvals

EMI/EMC

MΩ

1,000

UL 60950-1

EN 50155 (EN 50121-3-2) with external ﬁlter

RoHS compliant

yes

cui.com

CUI Inc │ SERIES: VQB100R │ DESCRIPTION: DC-DC CONVERTER

date 01/29/2013 │ page 3 of 4

ENVIRONMENTAL

parameter

conditions/description

min

-40

-55

typ

max

100

105

units

°C

case operating temperature

storage temperature

humidity

°C

non-condensing

MECHANICAL

parameter

dimensions

conditions/description

min

typ

max

units

2.28 x 1.45 x 0.5 (57.9 x 36.8 x 12.7 mm)

aluminum baseplate with plastic case

inch

case material

weight

61.5

MECHANICAL DRAWING

units: inches [mm]

tolerance: x.xx ± 0.2inches [±0.5mm]

x.xxx ± 0.1inches [±0.25mm]

2.28

[57.9]

2.000[50.8]

PIN CONNECTIONS

PIN FUNCTION

Mounting Inserts

M3*0.5 Through 2pl.

+Vin

On/Oﬀ

-Vin

-Vo

-S

TRIM

BOTTOM VIEW

1.86[47.2]

+Vo

0.040[1.02]

0.059[1.50]

DIA 6PLACES

DIA 2PLACES

cui.com

CUI Inc │ SERIES: VQB100R │ DESCRIPTION: DC-DC CONVERTER

date 01/29/2013 │ page 4 of 4

REVISION HISTORY

rev.

description

date

1.0

initial release

06/20/2012

11/13/2012

01/29/2013

1.01

1.02

misc. updates, added product photo

updated input voltage range and drawing

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

cui.com

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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