30DMW4_4805S1.6 [GAPTEC]

30W - Single/Dual Output - Wide Input - Isolated & Regulated;


型号：	30DMW4_4805S1.6
厂家：	GAPTEC
描述：	30W - Single/Dual Output - Wide Input - Isolated & Regulated
文件：	总4页 (文件大小：614K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

30DMW4_1.6 Series

30W - Single/Dual Output - Wide Input - Isolated & Regulated

DIP DC-DC Converter

DC-DC Converter

30 Watt

The 30DMW4_1.6 series offer 30W of output, wide input voltage of

9-36VDC, 18-75VDC, and features 1600VDC isolation, six-sided metal

shield, over current and short circuit protection.

High efﬁciency up to 92%

4:1 wide input voltage range

I/O Isolation 1600VDC

Five-sided metal shield

Short circuit protection (SCP)

(automatic recovery)

Operating temperature range:

-40°C to +100°C

Remote On/Off control

Over-voltage protection

Over-current protection

Over temperature protection

Meet CISPR22/EN55032

CLASS A

All models are particularly suited to tele-communications, industrial,

test equipments power etc.

MTBF >370,000 hours

Soft start

Common speciﬁcations

Cooling:

Input speciﬁcations

Nature convection

Item

Test condition

see table

Min

Typ

Max

Units

Short circuit protection:

Operation temperature range:

Storage temperature range:

Lead temperature range:

Over temperature protection:

Switching frequency* (PWM mode%:

Continuous, hiccup, automatic recovery

-40°C~+100°C

Input current

(full load/no load%

Reﬂected ripple

current*

-55°C~+125°C

260°C MAX, 1.5mm from case for 10 sec

115°C TYP

8.6/7.6

17.5/16.6

VDC

Under voltage lockout • 24VDC input

(Module ON/OFF% • 48VDC input

100

VDC

Input impulse voltage • 24VDC input

(100msec. max%

• 3.3/5V: 270kHz TYP

• Others: 330kHz TYP

• 48VDC input

Input ﬁlter

Storage humidity range:

Safety standard:

5ꢀ MIN, 95ꢀ MAX

IEC/EN 60950-1

Start-up time

Nominal input &

constant resis-

tance load

Case material:

Copper

Base material:

Non-conductive Black Plastic (UL94V-0%

>370,000 hours

Remote ON/OFF**

• Models ON

• Models OFF

3.0 ... 12Vdc or open circuit

0 ... 1.2Vdc or Short circuit pin2

and pin 3

MTBF (MIL-HDBK-217F @25°C%:

Weight:

• OFF idle current

without heatsink 19g

* Measured Input reﬂected ripple current with a simulated source inductance of

12uH and a source capacitor Cin(47uF, ESR<1.0Ω at 100KHz%.

** The remote on/off control pin is referenced to -Vin(pin2%.

Isolation speciﬁcations

Item

Test condition

Min

Typ

Max

Units

VDC

Isolation voltage

Tested for 1 minute

and 1mA max

1600

Model selection:

WCTV_xxyyN##

Isolation resistance

Isolation capacitance

Test at 500VDC

1000

MΩ

W= Watt; C=Case; T= Type; V= Voltage Variation (omitted 10ꢀ%;

xx= Vin; yy= Vout; N= Numbers of Output; ##= Isolation (kVDC%

Input/Output,

100KHz/0.1V

2000 pF

Example:

30DMW4_2415S1.6

30= 30Watt; D= DIP; M= series; W4= wide input (4:1) 9-36Vin;

15Vout; S= single output; 1.6=1600VDC

EMC speciﬁcations

EMI

CISPR22/EN55032

CLASS A

EMI

CISPR22/EN55032

IEC/EN61000-4-2

IEC/EN61000-4-3

IEC/EN61000-4-4

IEC/EN61000-4-5

IEC/EN61000-4-6

IEC/EN61000-4-8

CLASS A

Note:

EMS

PFMF

ESD

perf. Criteria A

1. All speciﬁcations measured at Ta=25°C, humidity<75ꢀ, nominal input voltage

and rated output load unless otherwise speciﬁed.

2. In this datasheet, all the test methods of indications are based on corporate

standards.

3. Only typical models listed, other models may be different, please contact our

technical person for more details.

EFT

Surge

4. Speciﬁcations subject to change without notice.

Page 1 of 4

30DMW4_1.6 – Rev. 2017-1.1

Speciﬁcations subject to change without notice.

GAPTEC-Electronic GmbH & Co. KG

sales@gaptec-electronic.com – www.gaptec-electronic.com

30DMW4_1.6 Series

30W - Single Output - Wide Input - Isolated & Regulated

DIP DC-DC Converter

Output speciﬁcations

Transient recovery 25ꢀ load step change

time*

250

170

Item

Test condition

Min

Typ

Max

Units

ꢀ

Output voltage

accuracy

Transient response 25ꢀ load step change

deviation*

• Single 3.3V output

• Others

ꢀ

Trim

ꢀVo

ꢀ

Line regulation

Load regulation

Full load, low to high

0.5

Over current

protection

Input voltage range

ꢀIo

5ꢀ to 100ꢀ load

• Single output

• Dual output

0.5

ꢀ

Short circuit

protection

Input voltage range

Hiccup, continuous, auto-recovery

Cross regulation

Temperature drift

Ripple and noise

Dual output

ꢀ

Over voltage

protection

Zener diode clamp

• 3.3V output

• 5V output

• 12V output

• 15V output

3.9

6.2

100ꢀ full load

0.02 ꢀ/°C

20MHz Bandwidth

• Single output

• Dual output

•

12V output

15V output

* Tested by normal Vin and 25ꢀ load step change ( 75ꢀ-50ꢀ-25ꢀ of Io%

Part Number

Input Voltage [VDC]

Input Current [mA]

Max Min

Output Voltage [VDC]

Output Current [mA]

Max Min

Efﬁciency

[%, Typ.]

Capacitor load

[µF, Max]

Nominal

Range

30DMW4_2403S1.6

30DMW4_2405S1.6

30DMW4_2412S1.6

30DMW4_2415S1.6

30DMW4_4803S1.6

30DMW4_4805S1.6

30DMW4_4812S1.6

30DMW4_4815S1.6

30DMW4_2412D1.6

30DMW4_2415D1.6

30DMW4_4812D1.6

30DMW4_4815D1.6

9-36

1093.75

1404.49

1373.62

540.73

694.44

679.34

1404.49

1373.62

694.44

686.81

3.3

7000

6000

2500

2000

7000

6000

2500

2000

1250

1000

1250

1000

10000

7200

1200

1000

10000

7200

1200

1000

750

9-36

3.3

9-36

18-75

9-36

500

18-75

750

500

Add sufﬁx “H” for heatsink mounted, for example 30DMW4_2405S1.6H

Typical characteristics

Page 2 of 4

GAPTEC-Electronic GmbH & Co. KG

sales@gaptec-electronic.com – www.gaptec-electronic.com

30DMW4_1.6 – Rev. 2017-1.1

Speciﬁcations subject to change without notice.

30DMW4_1.6 Series

30W - Single Output - Wide Input - Isolated & Regulated

DIP DC-DC Converter

Test conﬁgurations

Input Reﬂected Ripple Current Test Step

Output Ripple & Noise Measurement Test

Input reﬂected ripple current is measured through a source inductor

Lin(12uH% and a source capacitor Cin(47uF, ESR<1.0Ω at 100KHz% at

nominal input and full load.

To reduce ripple and noise, it is recommended to use a 1uF ceramic

disk capacitor and a 10uF ceramic disk capacitor to at the output.

Design & feature conﬁgurations

Over voltage protection

Over current protection

The module includes an internal output over voltage protection circuit,

which monitors the voltage on the output terminals. If this voltage exceeds

the over voltage set point, the module will activate the control loop of in-

ternal circuit to clamp the output voltage.

The module includes an internal over current protection circuit, which

will endure current limiting for an unlimited duration during output over

load condition. If the output current exceeds the OCP set point, the

module will shut down automatically (hiccup%.

The module will try to restart after shut down. If the over load condition

still exists, the module will shut down again.

Over temperature protection

The over temperature protection consists of circuitry that provides protec-

tion from thermal damage. If the temperature exceeds the over tempera-

ture threshold the module will shut down.

CTRL module ON/OFF

Positive logic turns on the module during high logic and off during low

The module will try to restart after shut down, If the over temperature

condition still exists during restart, the module will shut down again. This

restart trial will continue until the temperature is within speciﬁcation.

logic.

Ctrl module on/off can be controlled by an external switch between the

ctrl terminal and -Vin terminal.

The switch can be an open collector or open drain For positive logic if

the ctrl feature is not used, please leave the ctrl pin ﬂoating.

EMI ﬁlter

Input ﬁlter components (C1,L% are used to help meet conducted

emissions.

These components should be mounted as close as possible to the module;

and all leads should be minimized to decrease radiated noise.

30DMW4_24XXX1.6

30DMW4_48XXX1.6

Page 3 of 4

30DMW4_1.6 – Rev. 2017-1.1

GAPTEC-Electronic GmbH & Co. KG

sales@gaptec-electronic.com – www.gaptec-electronic.com

Speciﬁcations subject to change without notice.

30DMW4_1.6 Series

30W - Single Output - Wide Input - Isolated & Regulated

DIP DC-DC Converter

Mechanical dimensions (no heatsink)

Mechanical dimensions (with heatsink)

Page 4 of 4

30DMW4_1.6 – Rev. 2017-1.1

GAPTEC-Electronic GmbH & Co. KG

sales@gaptec-electronic.com – www.gaptec-electronic.com

Speciﬁcations subject to change without notice.

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