TEP 75-2415WI-CMF - TRACO Power - Datasheet.Directory

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DC/DC Converters

TEP 75WI Series, 75 Watt

Features

◆ Rugged, compact metal case

◆ Screw terminal adaptor available

for easy connection

◆ EN 50155 approval for railway

applications

◆ Optional DIN-rail mounting kit

◆ Ultra wide 4:1 input voltage range

◆ Full load operation up to +60°C with

convection cooling

◆ Undervoltage lockout

◆ Reverse input voltage protection

◆ Input protection ﬁlter

◆ 3-year product warranty

The TEP-75WI Series is a family of isolated high performance DC/DC converter modules with ultra-wide 4:1 input voltage ranges

which come in a rugged, sealed metal case. These converters are suitable for a wide range of applications, but the product is designed

particularly also for industrial applications where often no PCB mounting is possible but the module has to be mounted on a chassis.

Four threaded M3 inserts in the module makes chassis mount or attachment of a heatsink for optimal thermal management very simple.

For easy connection there is also an unique adaptor available with screw terminals. A very high efﬁciency allows an operating tem-

perature up to +60°C with natural convection cooling without power derating. Further features include output voltage trimming, Remote

On/Off and under voltage lockout. The very wide input voltage range and reverse input voltage protection make these converters also

an interesting solution for battery operated systems.

Order code* Input voltage Output voltage Output current max. Efﬁciency typ.

TEP 75-2411WI 5.0 VDC 15.0 A 88 %

TEP 75-2412WI 12 VDC 6.3 A 88 %

TEP 75-2413WI 9 – 36 VDC 15 VDC 5.0 A 88 %

TEP 75-2415WI (24 VDC nominal) 24 VDC 3.2 A 87 %

TEP 75-2416WI 28 VDC 2.7 A 87 %

TEP 75-2418WI 48 VDC 1.6 A 87 %

TEP 75-4811WI 5.0 VDC 15 A 90 %

TEP 75-4812WI 12 VDC 6.3 A 90 %

TEP 75-4813WI 18 – 75 VDC 15 VDC 5.0 A 89 %

TEP 75-4815WI (48 VDC nominal) 24 VDC 3.2 A 88 %

TEP 75-4816WI 28 VDC 2.7 A 88 %

TEP 75-4818WI 48 VDC 1.6 A 87 %

TEP 75-7211WI 5.0 VDC 15 A 91 %

TEP 75-7212WI 12 VDC 6.3 A 91 %

TEP 75-7213WI 43 – 160 VDC 15 VDC 5.0 A 91 %

TEP 75-7215WI (110 VDC nominal) 24 VDC 3.2 A 90 %

TEP 75-7216WI 28 VDC 2.7 A 90 %

TEP 75-7218WI 48 VDC 1.6 A 90 %

Models

(Models pictured with chassis mount adaptor / optional heatsink)

UL 60950-1

Models with 3.3 VDC /~ 20 A

Negative (passive = Off) Remote On/Off function (standard is passive = On)

on demand

http://www.tracopower.com Page 2 of 6

Input Specifications

Input current at no load 24 Vin; 5 – 15 VDC models: 185 mA typ.

24 Vin; 24 – 48 VDC models: 85 mA typ.

48 Vin; 5 & 12 VDC models: 85 mA typ.

48 Vin; 15 – 48 VDC models: 50 mA typ.

110 Vin; 5 – 48 VDC models: 10 mA typ.

Input current at full load 24 Vin models: 3600 mA typ. (see Note 1)

48 Vin models: 1800 mA typ.

110 Vin models: 1350 mA typ.

Start-up voltage / under voltage lockout 24 Vin models: 9 VDC / 7.5 VDC (or lower)

48 Vin models: 18 VDC / 16 VDC (or lower)

110 Vin models: 43 VDC / 36 VDC (or lower)

Surge voltage (100 msec. max.) 24 Vin models: 50 V max.

48 Vin models: 100 V max.

110 Vin models: 185 V max.

Conducted noise – with option –CMF EN 55032 class A, FCC part 15, level A

– for PCB mount version See application note for to meet

EN 55032 class A or B

EMC immunity EN 50121-3-2

– ESD (electrostatic discharge) EN 61000-4-2, air ±8 kV, contact ±6 kV,

perf. criteria A

– Radiated immunity EN 61000-4-3, 20 V/m, perf. criteria A

– Fast transient / surge (with external input capacitor) EN 61000-4-4, ±2 kV, perf. criteria A

EN 61000-4-5, ±2 kV perf. criteria A,

EN55024/EN51055

24 & 48 Vin models: Nippon chemi-con KY 220 µF/100V, ESR 48 mOhm

110 Vin models: Ruby-con BXF series, 150µF/200V

CMF option models: capacitor included

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

– PF Magnetic Field EN 61000-4-8, 100 A/m, perf. criteria A

Reverse voltage protection parallel diode (external input fuse required)

Output Specifications

Voltage set accuracy ±1 %

Output voltage adjustment +10 % / –20 % by external resistor

see application note:

Regulation – Input variation Vin min. to Vin max. 0.1 % max.

– Load variation (0 – 100 %) 5 – 15 VDC models: 0.1 % max.

24 – 48 VDC models: 0.1 % max.

Temperature coefficient ±0.02 %/K

Minimum load not required

DC/DC Converters

TEP 75WI Series 75 Watt

Note 1:

For 24 VDC input voltage models an input capacitor 4.7µF/50V X7R MLCC or 68µF/100V, 110mOhm Nippon chemi-con KY series is

recommended for a reliable supply of the pulse current. Capacitor is already include with chassis mount option –CM and –CMF

Options

sufﬁx –CM Chassis mount models with screw terminal block, see page 5

sufﬁx –CMF Chassis mount models with screw terminal block and input ﬁlter to meet EN 55032 class A, see page 5

TEP-HS1 Heat-sink for standard version (incl. mounting screws and thermal pad), see page 4

TEP-MK1 Din-rail mounting kit for chassis mount models (incl. mounting screws), see page 6

TCK-xxx Common mode chokes for filter proposals to meet EN55032 class A/B, see application note

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

Output Specifications

Remote sense 10 % max. of Vout nom.

(trim up value to subtract)

Ripple and noise (20 MHz Bandwidth) 5 VDC models: 100 mVp-p max.

12 & 15 VDC models: 125 mVp-p max.

24 & 28 VDC models: 250 mVp-p max.

48 VDC models: 350 mVp-p max.

Start up time (nominal Vin and constant resistive load) 110 VDC input: 60 ms typ. (at power On or remote On)

Others: 25 ms typ. (at power On or remote On)

Transient response (25 % load step change) 200 µs typ.

Output current limitation 110 VDC input: at 150 % of Iout max.

Others: at 110 – 140 % of Iout max.

Over voltage protection at 115 – 130 % of Vout nom.

Short circuit protection continuous, automatic recovery.

Capacitive load 5 VDC models: 30‘000 µF max.

12 VDC models: 5‘250 µF max.

15 VDC models: 3‘330 µF max.

24 VDC models: 1‘330 µF max.

28 VDC models: 960 µF max.

48 VDC models: 330 µF max.

General Specifications

Temperature ranges – Operating –40°C to +75°C (with derating)

– Case temperature +105°C max.

– Storage –55°C to +125°C

Thermal impedance – without Heatsink 6.7 K/W

– with Heatsink 4.7 K/W

Over temperature protection at +115°C

Thermal shock, mechanical shock & vibration EN 61373:1999, MIL-STD-810F

– Test conditions www.tracopower.com/products/mil810.pdf

Humidity (non condensing) 5 – 95 % rel H max.

Reliability, calculated MTBF (MIL-HDBK-217F, at +70°C, ground benign) 336‘000 h

Isolation voltage (60sec.) – Input/Output 2’250 VDC (basic insulation)

– Input/Case 1’600 VDC

Isolation capacitance – Input/Output 2500 pF max.

Isolation resistance – Input/Output (500 VDC) >1 GOhm min.

Switching frequency 300 kHz typ. (puls width modulation)

Safety standards – UL online certification E188913, QQGQ2 UL 60950-1 2nd edition + AM1

EN 60950-1:2006 + A11:2009-03

IEC 60950-1(2nd edition)

– Railway immunity EN 50155:2007

– Cold / dry heat / damp heat cyclic EN 60068-2-1, EN 60068-2-2, EN 60068-2-30

– Certification documents www.tracopower.com/overview/tep75wi

Remote On/Off – Positive logic (standard) – On: 3 to 12 VDC or open circuit

– Off: 0 to 1.2 VDC

or short circuit pin 1 and 3

– Negative logic (optional on demand) – On: 0 to 1.2 VDC

or short circuit pin 1 and 3

– Off: 3 to 12 VDC or open circuit

– Off idle current: 3 mA

Environmental compliance – Reach www.tracopower.com/info/reach-declaration.pdf

– RoHS RoHS directive 2011/65/EU

– Flamability identified acc. EN 45545-2

www.tracopower.com/info/en45545-declaration.pdf

DC/DC Converters

TEP 75WI Series 75 Watt

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0.20 0.5

0.023

2.40

2.00

0.30

0.70

1.00

1.900.19

2.28 (57.9)

4 x M3 THD

(48.26)(4.8)

(50.80)

(61.0)

(17.78)

(12.7)

(25.40)

Bottom view

(7.62)

(0.6)

(5.1

)

(trough hole)

DC/DC Converters

TEP 75WI Series 75 Watt

Top view

0.95

0.45

(24.2)

(11.4)

2.40 (61.0)

2.28 (57.9)

TEP 75 module

Dimensions in Inch, () = mm

Tolerances ±0.02 (±0.5)

Pin pich tolerances ±0.01 (±0.25)

Mounting hole pich tolerances ±0.01 (±0.25)

Weight: 97 g (3.42oz)

– Vin

Case

Remote On/Off

+ Vin

– Vout

– Sense*

Trim

+ Sense*

+ Vout

Pin-Out

*Sense line to be connected

to the output either at the

module or at the load under

regard of polarity.

Weight: 135 g (4.76oz)

(Heatsink + Converter)

Order code: TEP-HS1

Includes heatsink with termal pad and mounting screws

To order modules with mounted heatsink ask factory.

Pin diameter pin 5 & 9: 0.08 (2.0)

Pin diameter other pins: 0.04 (1.0 )

Option Heatsink

Dimensions

General Specifications

Casing material 24 & 48 VDC input: metal

110 VDC input: aluminium base-plate with plastic casing

Potting material silicone (UL94V-0 rated)

Base material 24 & 48 VDC input: FR4

Supporting documents: www.tracopower.com/overview/tep75wi

http://www.tracopower.com Page 5 of 6

Option Chassis Mount

DC/DC Converters

TEP 75WI Series 75 Watt

1.1

0.68

(28.0)

(17.3)

1.53

0.68

(38.8)

(17.3)

1.60 (40.6)

3.35

3.071

(85.0)

(78.0)

2.40

2.126

(61.0)

(54.0)

0.14

(3.5)

0.14

(3.5)

4 x Ø0.17 (4.3)

2.00 (50.8)

0.89 (22.2)

screw 1screw 3screw 2

TEP 75 module with chassis mount adabtor (sufﬁx –CM or –CMF)

Suffix –CM: Chassis mount adaptor

Dimensions in Inch, () = mm

Tolerances ±0.02 (±0.5)

Mounting hole pich tolerances ±0.01 (±0.25)

The screw 1 locked torque:MAX 11.2kgf-cm/1.10N-m

The screw 2 locked torque:MAX 5.2kgf-cm/0.51N-m

The screw 3 locked torque:MAX 12kgf-cm/1.18N-m

*Sense line to be connected

to the output either at the

module or at the load under

regard of polarity.

Please note that adaptors cannot be ordered as seperate

items but are factory assembled.

Suffix –CMF: Chassis mount adaptor with EMI filter

For easy chassis mounting the converter modules can be supplied with an adaptor option consisting of a screw terminal connection

board (soldered to converter pins) and a chassis mount adaptor.

In addition this Chassis mount option is available with an EMI-filter (see EMI specification)

– Vin

Remote On/Off

+ Vin

– Vout

– Sense*

Trim

+ Sense*

+ Vout

Connection

Weight: –CM 200 g ( 7. 0 5 o z )

Weight: –CMF 287 g (10.12oz)

Speciﬁcations can be changed without notice! Make sure you are using the latest documentation, downloadable at www.tracopower.com

www.tracopower.com

Page 6 of 6

DC/DC Converters

TEP 75WI Series 75 Watt

Rev. July 13, 2018

Option DIN-Rail Clip

Order code: TEP-MK1

Includes DIN-rail clip and mounting screws.

To order modules with mounted DIN-rail clip ask factory.

1.33(33.8)

1.53(38.8)

1.87(47.5)

TEP-MK1 DIN-rail clip for chassis mount models

34 (1.34)

61.20 (2.41)

20 (0.79)

85 (3.35)

45 (1.77)

47 (1.85)

23.5

(0.930)

TEP-MK1:

Mouser Electronics

Authorized Distributor

Click to View Pricing, Inventory, Delivery & Lifecycle Information:

TRACO Power:

TEP 75-2415WI TEP 75-2412WI TEP 75-2416WI TEP 75-4815WI TEP 75-2412WI-CMF TEP 75-4812WI-CMF

TEP 75-7212WI-CMF TEP 75-4818WI TEP 75-2416WI-CMF TEP 75-7211WI TEP 75-2418WI TEP 75-7210WI-CMF

TEP 75-4813WI-CMF TEP 75-2410WI TEP 75-7216WI TEP 75-2413WI-CMF TEP 75-4810WI-CMF TEP 75-

4815WI-CMF TEP 75-7213WI-CMF TEP 75-7218WI-CMF TEP 75-7213WI TEP 75-4816WI-CMF TEP 75-2411WI

TEP 75-4812WI TEP 75-7216WI-CMF TEP 75-4813WI TEP 75-4811WI-CMF TEP 75-4818WI-CMF TEP 75-7210WI

TEP 75-7218WI TEP 75-2411WI-CMF TEP 75-7212WI TEP 75-7215WI-CMF TEP 75-2418WI-CMF TEP 75-

7211WI-CMF TEP 75-2413WI TEP 75-4810WI TEP 75-4816WI TEP 75-2415WI-CMF TEP 75-7215WI TEP 75-

2410WI-CMF TEP 75-4811WI TEP-MK1