Datasheet

ManualsBrandsTRACOPOWER ManualsPSU ComponentsDC/DC converter (SMD) 48 Vdc 200 mA 1 W No. of outputs: 1 x

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DC/DC Converters

TMR 1 & TMR 1SM Series, 1 Watt

Order code

SIP-package

Order code

SMD-package

Input voltage range Output voltage

Output current

max.

Efﬁciency

SIP typ.

Efﬁciency

SMD typ.

TMR 1-0511 TMR 1-0511SM

5.0 VDC

200 mA 76 % 78 %

TMR 1-0512 TMR 1-0512SM

12 VDC

83 mA 77 % 79 %

TMR 1-0513 TMR 1-0513SM 4.5 – 9.0 VDC

15 VDC

67 mA 79 % 81 %

TMR 1-0515

(5 VDC nominal)

24 VDC

42 mA 76 %

TMR 1-0522 TMR 1-0522SM

±12 VDC

±42 mA 77 % 79 %

TMR 1-0523 TMR 1-0523SM

±15 VDC

±33 mA 78 % 80 %

TMR 1-1211 TMR 1-1211SM

5.0 VDC 200 mA 77 % 79 %

TMR 1-1212 TMR 1-1212SM

12 VDC 83 mA 77 % 79 %

TMR 1-1213 TMR 1-1213SM 9.0 – 18 VDC

15 VDC 67 mA 80 % 82 %

TMR 1-1215

(12 VDC nominal)

24 VDC 42 mA 77 %

TMR 1-1222 TMR 1-1222SM

±12 VDC ±42 mA 79 % 81 %

TMR 1-1223 TMR 1-1223SM

±15 VDC ±33 mA 78 % 80 %

TMR 1-2411 TMR 1-2411SM

5.0 VDC 200 mA 77 % 79 %

TMR 1-2412 TMR 1-2412SM

12 VDC 83 mA 80 % 82 %

TMR 1-2413 TMR 1-2413SM 18 – 36 VDC

15 VDC 67 mA 80 % 82 %

TMR 1-2415

(24 VDC nominal)

24 VDC 42 mA 77 %

TMR 1-2422 TMR 1-2422SM

±12 VDC ±42 mA 80 % 82 %

TMR 1-2423 TMR 1-2423SM

±15 VDC ±33 mA 80 % 82 %

TMR 1-4811 TMR 1-4811SM

5.0 VDC 200 mA 77 % 79 %

TMR 1-4812 TMR 1-4812SM

12 VDC 83 mA 78 % 80 %

TMR 1-4813 TMR 1-4813SM 36 – 75 VDC

15 VDC 67 mA 78 % 80 %

TMR 1-4815

(48 VDC nominal)

24 VDC 42 mA 76 %

TMR 1-4822 TMR 1-4822SM

±12 VDC ±42 mA 79 % 81 %

TMR 1-4823 TMR 1-4823SM

±15 VDC ±33 mA 79 % 81 %

Models

Features

◆

Wide 2:1 input voltage range

◆ Compact SIP-6 or SMD package

◆ Fully regulated outputs

◆ Cost optimised design

◆ No minimum load required

◆ Continuous short circuit protection

◆ Temperature range –40°C to +85°C

◆ I/O isolation 1500 VDC

◆ Remote On/Off control (SMD)

◆ 3-year product warranty

The TMR-1 and TMR 1SM series are families of isolated 1 W dc-dc converter mod-

ules with regulated output, featuring wide 2:1 input voltage ranges. These products

come in a compact SIP-6 or SMD package with small footprint occupying only 1.2

(0.2 square inch) of board space.

An excellent efﬁciency allows –40°C to +85°C operation temperature. Further fea-

tures include remote On/Off control (SMD-Version) and continuous short circuit

protection. The compact dimensions and cost optimised design make this converters

an ideal solution for applications in communication equipment, instrumentation and

industrial electronics.

C B

Scheme

UL 60950-1

Summary of content (4 pages)

PAGE 1
DC/DC Converters TMR 1 & TMR 1SM Series, 1 Watt Features ◆ Wide 2:1 input voltage range ◆ Compact SIP-6 or SMD package ◆ Fully regulated outputs ◆ Cost optimised design ◆ No minimum load required ◆ Continuous short circuit protection ◆ Temperature range –40°C to +85°C ◆ I/O isolation 1500 VDC ◆ Remote On/Off control (SMD) ◆ 3-year product warranty CB UL 60950-1 Scheme The TMR-1 and TMR 1SM series are families of isolated 1 W dc-dc converter modules with regulated output, featuring wide 2:1 input voltage
PAGE 2
DC/DC Converters TMR 1 & TMR 1SM 1 Watt Input Specifications Input current at no load (nominal input voltage) 5.0 12 24 48 V V V V models: models: models: models: 40 mA typ. 20 mA typ. 10 mA typ. 7 mA typ. Surge voltage (1 sec. max.) 5.0 12 24 48 V V V V models: models: models: models: 15 V max. 25 V max. 50 V max. 100 V max. Start-up voltage / under voltage lockout 5.0 V models: 4.5 VDC / 4 VDC or lower 12 V models: 9 VDC / 8.
PAGE 3
DC/DC Converters TMR 1 & TMR 1SM 1 Watt General Specifications Isolation voltage (60 sec.) – Input/Output 1’500 VDC Isolation capacitance – Input/Output 50 pF max. Isolation resistance – Input/Output (500 VDC) >1 GOhm Switching frequency 220 kHz (PFM) Safety standards CAN/CSA-C22.2 No 60950-1-07 Incl. AM1 (2011) ANSI/UL Std No 60950-1, 2nd Ed. Incl. AM1 (2011) IEC 60950-1:2005 (2nd Edition); +A1:2009 EN 60950-1:2006+A11:2009+A1:2010+A12:2011 – Certification documents www.
PAGE 4
DC/DC Converters TMR 1 & TMR 1SM 1 Watt Outline Dimensions mm (inches) 11.0 Pinout 3.2 (0.13) 0.5 (0.02) (0.4) SIP-Package 0.5 (0.02) 2.3 ±0.4 2.54 5.08 (0.1) (0.2) (0.09 ±0.02) 2.54 2.54 (0.1) 0.5 (0.02) (0.1) Pin single output dual output 1 –Vin (GND) –Vin (GND) 2 +Vin (Vcc) +Vin (Vcc) 4 +Vout +Vout 5 No Pin Common 6 –Vout –Vout 2 4 5 6 2.5 0.5 (0.02) 7.62 1 (0.10) Bottom view (0.30) 0.25 (0.01) 17.0 (0.67) Solder Pad Dimensions SMD-Package 15.24 [0.