0.5T8E_0503S1U [GAPTEC]

0.5W - Single Output DC-DC Converter - Fixed Input - Isolated & Unregulated;


型号：	0.5T8E_0503S1U
厂家：	GAPTEC
描述：	0.5W - Single Output DC-DC Converter - Fixed Input - Isolated & Unregulated
文件：	总3页 (文件大小：806K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

0.5T8E_1U Series

0.5W - Single Output DC-DC Converter - Fixed Input - Isolated & Unregulated

DC-DC Converter

0.5 Watt

The 0.5T8E_1U series is specially designed for applications where a group of polar

power supplies are isolated from the input power supply in a distributed power

supply system on a circuit board.

Small footprint

Industry standard pinout

Low temperature rise

Internal SMD construction

No external component

required

Miniature SMD package style

High eﬃciency up to 78%

1000VDC isolation

Temperature range:

-40°C ~ +85°C

These products apply to:

1) Where the voltage of the input power supply is ﬁxed (voltage variation ≤ 10ꢀ)

2) Where isolation is necessary between input and output

(isolation voltage ≤1000VDC)

RoHS compliance

3) Where the regulation of the output voltage and the output ripple noise are not

demanding

Such as: digit circuit condition; normal low-frequency artiﬁcial circuit condition;

relay drive circuit condition, etc.

Common speciﬁcations

Short circuit protection:

Temperature rise at full load:

Cooling:

Output speciﬁcations

1 second

Item

Test condition

Min

Typ

Max

Units

ꢀ

25°C TYP (Ta = 25°C)

Free air convection

-40°C ~ +85°C

Output voltage

accuracy

Line regulation

Load regulation

For Vin change of 1ꢀ

1.2

ꢀ

Operation temperature range:

Storage temperature range:

Lead temperature

10ꢀ to 100ꢀ load

• 3.3V

• 5V

• 9V

• 12V

• 15V

-40°C ~ +100°C

ꢀ

7.5

300°C MAX, 1.5mm from case for 10 sec

< 95ꢀ

Storage humidity range:

Package material:

Epoxy Resin [UL94-V0]

>3,500,000 hours

Transient response

setting time

50ꢀ load step change

350

µs

MTBF (MIL-HDBK-217F@25°C):

Weight:

Temperature drift

Ripple & Noise*

100ꢀ full load

0.03

100

ꢀ/°C

Dimensions:

12.7*7.6*6.25mm

20MHz Bandwidth

mVp-

Switching frequency Full load, nominal input

100

KHz

Input speciﬁcations

Item

Test condition

Capacitor

Min

Typ

Max

Units

ꢀ

* Ripple and noise tested with “parallel cable” method. See detailed operation

instructions at DC-DC Application Notes.

Voltage tolerance

Filter

Example:

0.5T8E_0505S1U

0.5 = 0.5Watt; T8 = SMT8; E = Series; 05 = 5Vin; 05 = 5Vout;

S = Single output; 1 = 1kVDC; U = Unregulated output

Isolation speciﬁcations

Item

Test condition

Min

Typ

Max

Units

VDC

Isolation voltage

1000

Note:

1. Operation under minimum load will not damage the converter; However, they

may not meet all speciﬁcation listed.

Isolation resistance

Test at 500VDC

MΩ

2. Max. Capacitive Load tested at input voltage range and full load.

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

and rated output load unless otherwise speciﬁed.

4. In this datasheet, all the test methods of indications are based on our corpo-

rate standards.

Page 1 of 3

0.5T8E_1U – Rev. 2017-1.1

Speciﬁcations subject to change without notice.

GAPTEC-Electronic GmbH & Co. KG

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

0.5T8E_1U Series

0.5W - Single Output DC-DC Converter - Fixed Input - Isolated & Unregulated

Part Number

Input Voltage

[V]

Output Voltage [VDC]

Output Current

[mA]

Eﬃciency

[%, typ]

0.5T8E_0303S1U

0.5T8E_0305S1U

0.5T8E_0309S1U

0.5T8E_0312S1U

3.3

150

100

0.5T8E_0315S1U

0.5T8E_0503S1U

0.5T8E_0505S1U

0.5T8E_0509S1U

0.5T8E_0512S1U

3.3

150

100

0.5T8E_0515S1U

0.5T8E_0903S1U

0.5T8E_0905S1U

0.5T8E_0909S1U

0.5T8E_0912S1U

3.3

150

100

0.5T8E_0915S1U

0.5T8E_1203S1U

0.5T8E_1205S1U

0.5T8E_1209S1U

0.5T8E_1212S1U

3.3

150

100

0.5T8E_1215S1U

0.5T8E_1503S1U

0.5T8E_1505S1U

0.5T8E_1509S1U

0.5T8E_1512S1U

3.3

150

100

0.5T8E_1515S1U

Typical characteristics

Temperature derating graph

Tolerance envelope graph

Page 2 of 3

0.5T8E_1U – Rev. 2017-1.1

GAPTEC-Electronic GmbH & Co. KG

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

0.5T8E_1U Series

0.5W - Single Output DC-DC Converter - Fixed Input - Isolated & Unregulated

Recommended test circuit

3.3V: Cin 4.7uF, 25V

5V: Cin 4.7uF, 25V

9V: Cin 4.7uF, 25V

12V: Cin 2.2uF, 25V

15V: Cin 1uF, 50V

3.3V: Cout 22uF, 16V

5V: Cout 10uF, 25V

9V: Cout 4.7uF, 25V

12V: Cout 2.2uF, 25V

15V: Cout 1uF, 50V

Mechanical dimensions

Single

-Vin

+Vin

-Vout

+Vout

Note:

Unit: mm[inch]

General tolerances: 0.25mm[ 0.010inch]

Page 3 of 3

0.5T8E_1U – Rev. 2017-1.1

GAPTEC-Electronic GmbH & Co. KG

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

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