TMA2405D [TRACOPOWER]

DC/DC Converter; DC / DC转换器


型号：	TMA2405D
厂家：	TRACO ELECTRONIC AG
描述：	DC/DC Converter DC / DC转换器转换器
文件：	总3页 (文件大小：42K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

DC/ DC Converter

TMA Series

1 Watt

Features

Single-in-Line Package (SIP)

Single and Dual Output Models

I/ O-Isolation 1‘000 VDC

High Efficiency up to 81%

Operating Temperature –40°C to +85 °C

Pin-compatible with other Manufacturers

100% Burn-in (8 h)

2 Year Product Warranty

The TMA series are miniature, isolated 1 W DC/ DC-converters in a

Single-in-Line package (SIP). Requiring only 1.2 cm²board space

they offer the ideal solution in many space critical applications for

board level power distribution. The use of SMD-technology makes it

possible to offer a product with high performance at low cost.

Models

Ordercode

Input voltage

5 VDC ± 10%

Output voltage

Output current max.

Efficiency typ.

TMA 0505S

TMA 0512S

TMA 0515S

TMA 0505D

TMA 0512D

TMA 0515D

5 VDC

12 VDC

15 VDC

± 5 VDC

±12 VDC

±15 VDC

200 mA

80 mA

65 mA

±100 mA

± 40 mA

± 30 mA

71 %

78 %

72 %

78 %

79 %

TMA 1205S

TMA 1212S

TMA 1215S

TMA 1205D

TMA 1212D

TMA 1215D

5 VDC

12 VDC

15 VDC

± 5 VDC

±12 VDC

±15 VDC

200 mA

80 mA

65 mA

±100 mA

± 40 mA

± 30 mA

73 %

80 %

74 %

81 %

12 VDC ± 10%

15 VDC ± 10%

24 VDC ± 10%

TMA 1505S

TMA 1512S

TMA 1515S

TMA 1505D

TMA 1512D

TMA 1515D

5 VDC

12 VDC

15 VDC

± 5 VDC

±12 VDC

±15 VDC

200 mA

80 mA

65 mA

±100 mA

± 40 mA

± 30 mA

73 %

80 %

74 %

81 %

TMA 2405S

TMA 2412S

TMA 2415S

TMA 2405D

TMA 2412D

TMA 2415D

5 VDC

12 VDC

15 VDC

± 5 VDC

±12 VDC

±15 VDC

200 mA

80 mA

65 mA

±100 mA

± 40 mA

± 30 mA

71 %

78 %

79 %

72 %

79 %

80 %

www.tracopower.com

Page 1

DC/ DC Converter

TMA Series

1 Watt

Input Specifications

Input current no load / full load

5 Vin models

12 Vin models

15 Vin models

24 Vin models

30 mA / 260 mA typ.

12 mA / 110 mA typ.

12 mA / 100 mA typ.

7 mA / 55 mA typ.

Surge voltage (1 sec. max.)

5 Vin models

12 Vin models

15 Vin models

24 Vin models

9 V max.

18 V max.

21 V max.

30 V max.

Reverse voltage protection

Reflected input ripple current

0.3 A max.

can be reduced by ext. 1–3.3 µF polyester film

capacitor

Input filter

internal capacitors

Output Specifications

Voltage set accuracy

± 3 %

Voltage balance (dual output models)

± 1 % max.

Regulation – Input variation

± 1.2 % / 1 % change Vin

± 10 % max.

– Load variation 20 – 100 %

Ripple and noise (20 MHz Bandwidth)

Temperature coefficient

75 mV pk-pk max.

± 0.02 % / °C

Short circuit protection

limited 1 sec. max.

Capacitive load

– Single output models

– Dual output models

220 µF max.

100 µF max.

General Specifications

Temperature ranges – Operating

– 40 °C ... +85 °C

+ 95 °C max.

– 40 °C ... +105 °C

– Case temperature

– Storage

Humidity (non condensing)

Reliability, calculated MTBF (MIL-HDBK-217 E)

95 % rel H max.

>2’000’000 h @ 25 °C

1‘000 VDC

Isolation voltage

Input/ Output

Isolation capacity

Isolation resistance

Switching frequency

60 pF typ.

>1‘000 Mohm

100 kHz typ. (Frequency modulation)

± 30 % max.

Frequency change over line and load

All specifications valid at nominal input voltage, full load and +25°C after warm-up time unless otherwise stated.

www.tracopower.com

Page 2

DC/ DC Converter

TMA Series

1 Watt

Physical Specifications

Case material

non conductive black plastic

(flammability to UL 94-V0)

Package weight

– Single output models

– Dual output models

2.1 g (0.07 oz)

2.6 g (0.09 oz)

Soldering temperature

max. 260°C / 10 sec

Outline Dimensions mm (inches)

Pin-Out

Single

Dual

+Vin (Vcc)

–Vin (GND) –Vin (GND)

–Vout

No pin

+Vout

–Vout

Common

+Vout

0.5

(0.02)

2.3

2.54

2.54 2.54

0.4

5.08

0.5 (0.02)

(0.2)

(0.1)

(0.09

0.02)

19.5 ^(0.77)

Bottom view

0.5 (0.02)

Tolerances ±0.25 (0.01)

pins ±0.05 (0.002)

Specifications can be changed without notice

Rev. 06/ 00

Jenatschstrasse 1 • CH-8002 Zurich • Switzerland

1W, FIXED INPUT, ISOLATED DUAL OUTPUT SMD DC-DC CONVERTER 功率1W，定电压输入，隔离1000VDC，双输出，SIP7封装DC-DC电源模块转换器

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1W, FIXED INPUT, ISOLATED SINGLE OUTPUT SMD DC-DC CONVERTER 功率1W，定电压输入，隔离1000VDC，单输出，SIP7封装DC-DC电源模块转换器

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