UEI15-033-Q12NL2-C Просмотр технического описания (PDF) - Murata Manufacturing

Номер в каталоге

Компоненты Описание

производитель

UEI15-033-Q12NL2-C

Isolated Wide Input Range 15-Watt DC/DC Converters

Murata Manufacturing 

UEI15 Series

Isolated Wide Input Range 15-Watt DC/DC Converters

INPUT CHARACTERISTICS

Under- Reflected

Start-up voltage (back)

Input Current

Recom-

mended

threshold Shut- Ripple Inrush Min. Output Short

Standby Fast-blow

down Current Transient Load Circuit Low Line Mode

Fuse

Model Family

V

V mA pk-pk A2sec mA

mA

A

mA

A

UEI15-033-Q12 9.1 18 8.6

100

1.86

4

UEI15-033-Q48 16.7 15.6

65

1.03

2

UEI15-050-Q12 9.5

8.5

105

1.90

4

UEI15-050-Q48 16.7 15.6

30

0.05

60

50

0.96

1

2

UEI15-120-Q12 9.5

8.4

110

2.04

4

UEI15-120-Q48 16.7 15.6

56

1.02

1.5

UEI15-150-Q12 9.5

8.4

130

2.13

4

UEI15-150-Q48 16.7 16.2

60

1.06

2

Internal

Input

Filter

Type

Reverse

Polarity On/Off

Protec- Current

tion mA

Remote On/Off Control

Positive Logic Negative Logic

blank model "N" model

suffix

suffix

C

OFF=open pin

None.

OFF=Gnd pin or +10 to +

L

Install

external

fuse. See

1

or –0.7 to +0.7V

max. ON=open

pin or +10 to

15V max.

ON=Gnd pin

C

note 15.

+15V max.

or –0.7 to

+0.8V max.

OUTPUT CHARACTERISTICS

Model Family

UEI15-033-Q12

UEI15-033-Q48

UEI15-050-Q12

UEI15-050-Q48

UEI15-120-Q12

UEI15-120-Q48

UEI15-150-Q12

UEI15-150-Q48

IOUT 19

Max.

mA

See

Ordering

Guide

(Minimum

load is 10%

of Imax)

VOUT

Accuracy

50% Load

% of VNOM

±1

Adjustment

Range

% of VNOM

17

±10

Temperature

Coefficient

% of VOUT /ºC

±0.02

Capacitive Loading Max.

Low ESR <0.02Ω Max,

μF

1,000

470

Overvoltage protection

V

4.5

3.9

5.9

5.9

14.1

15

19.5

20

Magnetic

feedback

See ordering guide

ISOLATION CHARACTERISTICS

Model Family

UEI15-033-Q12

UEI15-033-Q48

UEI15-050-Q12

UEI15-050-Q48

UEI15-120-Q12

UEI15-120-Q48

UEI15-150-Q12

UEI15-150-Q48

Input to

Output Min.

Vdc

2000

2250

2000

2250

2000

2250

2000

2250

Isolation

Resistance

Min.

MΩ

10

10

10

10

10

10

10

10

Isolation

Capacitance

pF

1000

1500

1500

1000

1000

1000

1500

1000

Isolation

Safety

Rating

Basic

insulation

DYNAMIC CHARACTERISTICS

Model Family

Dynamic Load

Response

(50-75-50%

load step) μSec

to 1% VOUT ➀

Peak

Start-up Time

Deviation

mV

VIN to VOUT regulated

(Max.) mSec

Remote On/Off to VOUT

regulated max.) mSec

Switching

Frequency

KHz

UEI15-033-Q12

150

±125

350

UEI15-033-Q48

±35

350

UEI15-050-Q12

100

±60

350

UEI15-050-Q48

±30

50

UEI15-120-Q12

150

±150

375

50

340

UEI15-120-Q48

±200

350

UEI15-150-Q12

100

±125

340

UEI15-150-Q48

±175

380

MISCELLANEOUS CHARACTERISTICS

Model Family

Current Limit

Short

Inception 98% of Circuit

Vout, after warmup Protection

A

Method

UEI15-033-Q12

6.0

UEI15-033-Q48

7.2

UEI15-050-Q12

UEI15-050-Q48

UEI15-120-Q12

UEI15-120-Q48

4.6

Current

4.5

limiting,

2.0

hiccup

autorestart

1.8

UEI15-150-Q12

1.6

UEI15-150-Q48

1.7

cRemove overload for recovery.

Short

Circuit

Current

A

0.3

Short Circuit

Duration

(output shorted

to ground)➀

Pre-

biased

setup

Calculated

MTBF

Hours ④

2 x 106

3.49 x 106

2 x 106

Continuous Monotonic

4.1 x 106

2.1 x 106

2 x 106

www.murata-ps.com

Operating Temperature Range

See

Derating

Curves

Storage

Temperature

Range

ºC

Thermal

protection/

shutdown

ºC

–40 to +85ºC

115

–55 to +125 ºC

135

115

email: sales@murata-ps.com

14 Mar 2011 MDC_UEI15W.B42 Page 3 of 16

Share Link: