TIM3.5-1222SM [TRACOPOWER]

DC/DC Converter;


型号：	TIM3.5-1222SM
厂家：	TRACO ELECTRONIC AG
描述：	DC/DC Converter
文件：	总4页 (文件大小：265K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

DC/DC Converter

TIM 3.5SM Series, 3.5 Watt

• Compact SMD-16-package

• I/O isolation 5000 VACrms rated for

250 VACrms working voltage

• Certiﬁcation according to IEC/EN/ES

60601-1 3rd edition for 2ꢀMOPP

and opperation to 5000 m altitude

• Low leakage current < 2 µA for

BF-applications

• Extended operating temperature range

–40°C to 90°C.

The TIM 3.5SM series is a range of 3.5 Watt DC/DC converters in compact SMD

package and with reinforced isolation of 5000 VACrms for medical applications.

With a low leakage current of less than 2 µA the converters are predestined to

insulate electrical equipment from the applied parts to patient (BF classiﬁcation).

The models are approved to IEC/EN/ES 60601-1 3rd edition for 2xMOPP up to

an altitude of 5000m and come along with an ISO 14971 risk management ﬁle.

• EMC compliance to IEC 60601-1-2 4th

edition and EN55032 class A

• 5-year product warranty

Models

Order code

Input voltage range

Output voltage

5.0 VDC

9.0 VDC

12 VDC

15 VDC

24 VDC

12 VDC

15 VDC

5.0 VDC

9.0 VDC

12 VDC

15 VDC

24 VDC

12 VDC

15 VDC

5.0 VDC

9.0 VDC

12 VDC

15 VDC

24 VDC

12 VDC

15 VDC

5.0 VDC

9.0 VDC

12 VDC

15 VDC

24 VDC

12 VDC

15 VDC

Output current max.

700 mA

389 mA

292 mA

234 mA

146 mA

117 mA

700 mA

389 mA

292 mA

234 mA

146 mA

117 mA

700 mA

389 mA

292 mA

234 mA

146 mA

117 mA

700 mA

389 mA

292 mA

234 mA

146 mA

117 mA

Efﬁciency typ.

77 %

78 %

81 %

79 %

80 %

82 %

79 %

80 %

82 %

83 %

82 %

83 %

79 %

80 %

81 %

82 %

81 %

82 %

TIM 3.5-0911SM

TIM 3.5-0919SM

TIM 3.5-0912SM

TIM 3.5-0913SM

TIM 3.5-0915SM

TIM 3.5-0922SM

TIM 3.5-0923SM

TIM 3.5-1211SM

TIM 3.5-1219SM

TIM 3.5-1212SM

TIM 3.5-1213SM

TIM 3.5-1215SM

TIM 3.5-1222SM

TIM 3.5-1223SM

TIM 3.5-2411SM

TIM 3.5-2419SM

TIM 3.5-2412SM

TIM 3.5-2413SM

TIM 3.5-2415SM

TIM 3.5-2422SM

TIM 3.5-2423SM

TIM 3.5-4811SM

TIM 3.5-4819SM

TIM 3.5-4812SM

TIM 3.5-4813SM

TIM 3.5-4815SM

TIM 3.5-4822SM

TIM 3.5-4823SM

4.5 – 12 VDC

(9 VDC nominal)

9.0 – 18 VDC

(12 VDC nominal)

18 – 36 VDC

(24 VDC nominal)

36 – 75 VDC

(48 VDC nominal)

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Page 1 of 4

TIM 3.5SM Series, 3.5 Watt

Input Specifications

Input current no load

9 Vin models: 90 mA typ.

12 Vin models: 50 mA typ.

24 Vin models: 30 mA typ.

48 Vin models: 13 mA typ.

Surge voltage (1 s max.)

9 Vin models: 15 V maꢀ.

12 Vin models: 25 V maꢀ.

24 Vin models: 50 V maꢀ.

48 Vin models: 100 V maꢀ.

Start-up voltage

9 Vin models: 4.5 VDC (or lower)

12 Vin models: 9.0 VDC (or lower)

24 Vin models: 18 VDC (or lower)

48 Vin models: 36 VDC (or lower)

Startup time

10 ms typ. / 20 ms maꢀ.

Under voltage shut down

9 Vin models: 2 - 4 VDC

12 Vin models: 6 - 8 VDC

24 Vin models: 13 - 17 VDC

48 Vin models: 29 - 35 VDC

Input filter

capacitor type

Conducted noise

– Conducted & Radiated input suppression

Application note for filter class A/B proposal

EN 55011 limits to IEC/EN 60601-1-2 4th edit.

EN 55032 class A or B with external components

www.tracopower.com/overview/tim3sm

–

EMC immunity

– Generic for Medical equipment

– ESD (electrostatic discharge)

IEC/EN 60601-1-2 4th edition

EN 61000-4-2, air 15 kV, contact 8 kV,

perf. criteria A

– Radiated immunity

– Fast transient / surge

(with external input capacitor / diode)

EN 61000-4-3, 10 V/m, perf. criteria A

EN 61000-4-4, 2 kV, perf. criteria A

EN 61000-4-5, 1 kV perf. criteria A

9 Vin models: Nippon chemi-con KY 1000 µF / 25 V

TVS - SMAJ18A, 18 V, 400 W

12 & 24 Vin models: Nippon chemi-con KY 470 µF / 50 V

48 Vin models: Nippon chemi-con KY 220 µF / 100 V

EN 61000-4-6, 10 Vrms, perf. criteria A

EN 61000-4-8

– Conducted immunity

– Magnetic field immunity

100 A/m, continuous, perf. criteria A

1000 A/m, 1 sec., perf. criteria A

Eꢀternal input fuse required

9 Vin models: 1.6 A (slow blow)

12 Vin models: 0.8 A (slow blow)

24 Vin models: 0.5 A (slow blow)

48 Vin models: 0.315 A (slow blow)

Output Specifications

Voltage set accuracy

Regulation

1% maꢀ.

– Input variation (Vin min. to Vin max.)

– Load variation (0 – 100 %)

0.2% maꢀ.

1% maꢀ.

– Load variation (10 – 90 %)

single output: 0.5% maꢀ.

dual output: 0.8% maꢀ.

– Cross regulation

dual output: 5.0% maꢀ. (asymmetrical load 25 / 100%)

Minimum load

not required

Ripple and noise (20 MHz Bandwidth)

5 - 15 Vout models: 50 mVp-p typ.

24, 12 & 15 Vout models: 75 mVp-p typ.

Transient response (25% load step change)

– Recovery time

500 µs typ.

Short circuit protection

Continuous, automatic recovery

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

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Page 2 of 4

TIM 3.5SM Series, 3.5 Watt

General Specifications

Overvoltage protection

5.0 VDC models: 6 - 8 VDC

9.0 VDC models: 10 - 14 VDC

12 VDC models: 13 - 19 VDC

15 VDC models: 16 - 22 VDC

24 VDC models: 25 - 35 VDC

Capacitive load

– Single output

5.0 VDC models: 1‘470 µF maꢀ.

9.0 VDC models: 680 µF maꢀ.

12 VDC models: 470 µF maꢀ.

15 VDC models: 330 µF maꢀ.

24 VDC models: 170 µF maꢀ.

12 VDC models: 220 µF maꢀ. (each output)

15 VDC models: 160 µF maꢀ. (each output)

– Dual output

Temperature ranges

– Operating (natural convection: 20 LFM, 0.1 m/s)

– Case temperature

–40°C to +90°C

+105°C maꢀ.

– Storage temperature

–55°C to +125°C

Derating

3.3 %/K above 75°C

5 % to 95 % rel H maꢀ.

IPC J-STD-033C Level 2a

5000 VAC (reinforced insulation)

250 VAC, 2 x MOPP

20 pF maꢀ.

Humidity (non condensing)

Moisture sensitivity level (MSL)

Isolation voltage (50 Hz, 60 s)

Working voltage

Isolation capacitance

Clearance/creepage

8 mm min.

Leakage current (at 240 VAC, 60 Hz)

Altitude during operation

2 µA maꢀ.

5000 m maꢀ.

Temperature coefficient

0.02 %/K maꢀ.

Reliability, calculated MTBF (MIL-HDBK-217F at +25°C, ground benign)

Switching frequency

5‘041‘000 h

100 kHz min. (frequency modulated)

according to MIL-STD-810F

Shock, vibration and thermal shock resistance

Remote On/Off

– On:

– Off:

– Off idle current:

open circuit or high impedance

2 – 4 mA current applied via 1kOhm resistor

2.5 mA typ.

Safety standards/approvals – Medical equipment

ANSI/AAMI ES60601-1:2005/(R)2012,

IEC/EN60601-1 3rd edition

– Certification documents

www.tracopower.com/overview/tim3sm

Environmental compliance – Reach

www.tracopower.com/info/reach-declaration.pdf

RoHS directive 2011/65/EU

– RoHS

Physical Specifications

Casing material

non-conductive black plastic

silicone (UL94 V-0)

Base material

Potting material

Package weight

7.0 g (0.24 oz)

Lead-free reflow solder process

IPC J-STD-020E

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

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Page 3 of 4

TIM 3.5SM Series, 3.5 Watt

Outline Dimensions

14.4 (0.57)

FRONT VIEW

TOP VIEW

Standard Pinout

Single

–Vin (GND)

On/Off

Dual

–Vin (GND)

On/Off

18.1 (0.71)

+Vout

Common

+Vout

Dimensions in mm (inch)

Tolerances ±±.5 (±±.±2)

Pin dimension ±.5 ±±.1 (±.±2 ±±.±±4)

Pin pitch tolerances ±±.25 (±±.±1)

–Vout

+Vin (Vcc)

–Vout

+Vin (Vcc)

Speciﬁcations can be changed without notice!

Rev. July 26, 2018

Page 4 of 4

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