TMR12-4823WI | DigiCamel IC Datasheet

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DC/DC Converter TMR 12WI Series, 12 Watt

Ultra compact 12 Watt converter in SIP-8 metal casing
Highest power density of 4,73W/cm³
Wide 4:1 input voltage ranges
I/O-isolation 1600 VDC
High efficiency (up to 90%) for low thermal loss
Operating temperature range -40°C to +85°C
Fully regulated outputs
Remote On/Off control
Indefinite short circuit protection
3-year product warranty IEC 62368-1UL 62368-1 The TMR 12WI series is a family of isolated 12W DC/DC converter modules with regulated output, featuring wide 4:1 input voltage ranges. The product of- fers a very high power density of 4.73W/cm³ in an ultra-compact SIP-8 metal package occupying only 2.0 cm² (0.3 square inch) of board space. An excellent efficiency of up to 90% allows for an extended operating temperature range of –40° to +65°C without derating under natural convection conditions (see rec- ommended PCB layout). Further features include remote On/Off control, con- tinuous short circuit protection and an I/O isolation voltage of 1600 VDC. The very compact dimensions of these converters make them an ideal solution for many space critical applications in communication equipment, instrumentation and industrial electronics. Models Order Code Input Voltage Output 1 Output 2 Efficiency Range Vnom Imax Vnom Imax typ. TMR 12-1210WI 4.5 - 18 VDC (12 VDC nom.)

3.3 VDC 3'000 mA 87 %

TMR 12-1211WI 5.1 VDC 2'400 mA 89 % TMR 12-1212WI 12 VDC 1'000 mA 89 % TMR 12-1213WI 15 VDC 800 mA 89 % TMR 12-1215WI 24 VDC 500 mA 90 % TMR 12-1221WI +5 VDC 1'200 mA –5 VDC 1'200 mA 86 % TMR 12-1222WI +12 VDC 500 mA –12 VDC 500 mA 89 % TMR 12-1223WI +15 VDC 400 mA –15 VDC 400 mA 89 % TMR 12-2410WI 9 - 36 VDC (24 VDC nom.) TMR 12-2411WI 5.1 VDC 2'400 mA 89 % TMR 12-2412WI 12 VDC 1'000 mA 89 % TMR 12-2413WI 15 VDC 800 mA 89 % TMR 12-2415WI 24 VDC 500 mA 90 % TMR 12-2421WI +5 VDC 1'200 mA –5 VDC 1'200 mA 86 % TMR 12-2422WI +12 VDC 500 mA –12 VDC 500 mA 89 % TMR 12-2423WI +15 VDC 400 mA –15 VDC 400 mA 89 % TMR 12-4810WI 18 - 75 VDC (48 VDC nom.) TMR 12-4811WI 5.1 VDC 2'400 mA 89 % TMR 12-4812WI 12 VDC 1'000 mA 89 % TMR 12-4813WI 15 VDC 800 mA 89 % TMR 12-4815WI 24 VDC 500 mA 90 % TMR 12-4821WI +5 VDC 1'200 mA –5 VDC 1'200 mA 86 % TMR 12-4822WI +12 VDC 500 mA –12 VDC 500 mA 90 % TMR 12-4823WI +15 VDC 400 mA –15 VDC 400 mA 89 % www.tracopower.com November 30, 2022 Page 1 / 5

(backorder with MOQ non stocking item) - Optional model with 9 VDC / 1'333 mA Output and 4.5 - 18 VDC Input - Optional model with 9 VDC / 1'333 mA Output and 9 - 36 VDC Input - Optional model with 9 VDC / 1'333 mA Output and 18 - 75 VDC Input - Optional models with 3'000 VDC I/O-Isolation Input Current - At no load 12 Vin models: 25 mA typ. (3.3 Vout model) 25 mA typ. (5.1 Vout model) 12 mA typ. (9 Vout model) 12 mA typ. (12 Vout model) 12 mA typ. (15 Vout model) 12 mA typ. (24 Vout model) 12 mA typ. (5 / -5 Vout model) 12 mA typ. (12 / -12 Vout model) 12 mA typ. (15 / -15 Vout model) 24 Vin models: 6 mA typ. (3.3 Vout model) 7 mA typ. (5.1 Vout model) 6 mA typ. (9 Vout model) 6 mA typ. (12 Vout model) 6 mA typ. (15 Vout model) 6 mA typ. (24 Vout model) 6 mA typ. (5 / -5 Vout model) 6 mA typ. (12 / -12 Vout model) 6 mA typ. (15 / -15 Vout model) 48 Vin models: 3 mA typ. (3.3 Vout model) 4 mA typ. (5.1 Vout model) 3 mA typ. (9 Vout model) 3 mA typ. (12 Vout model) 3 mA typ. (15 Vout model) 3 mA typ. (24 Vout model) 3 mA typ. (5 / -5 Vout model) 3 mA typ. (12 / -12 Vout model) 3 mA typ. (15 / -15 Vout model) Surge Voltage 12 Vin models: 25 VDC max. (1 s max.) 24 Vin models: 50 VDC max. (1 s max.) 48 Vin models: 100 VDC max. (1 s max.) Input Inrush Current 50 A typ. max. Recommended Input Fuse 12 Vin models: 5'000 mA (slow blow)

24 Vin models: 2'500 mA (slow blow)

48 Vin models: 1'250 mA (slow blow)

(The need of an external fuse has to be assessed in the final application.) Input Filter Internal Capacitor Input Specifications Voltage Set Accuracy ±1% max. Output Specifications TMR 12WI Series, 12 Watt All specifications valid at nominal voltage, resistive full load and +25°C after warm-up time, unless otherwise stated. www.tracopower.com November 30, 2022 Page 2 / 5

Regulation - Input Variation (Vmin - Vmax) single output models: 0.2% max. dual output models: 0.2% max. - Load Variation (0 - 100%) single output models: 0.5% max. dual output models: 1% max. (Output 1) 1% max. (Output 2) - Voltage Balance (symmetrical load) dual output models: 5% max. - Cross Regulation (25% / 100% asym. load) dual output models: 5% max. Ripple and Noise (20 MHz Bandwidth) - single output 3.3 Vout models: 50 mVp-p typ. (w/ 1 µF) 5.1 Vout models: 50 mVp-p typ. (w/ 1 µF) 9 Vout models: 75 mVp-p typ. (w/ 1 µF) 12 Vout models: 75 mVp-p typ. (w/ 1 µF) 15 Vout models: 75 mVp-p typ. (w/ 1 µF) 24 Vout models: 75 mVp-p typ. (w/ 1 µF) - dual output 5 / -5 Vout models: 50 / 50 mVp-p typ. (w/ 1 µF) 12 / -12 Vout models: 75 / 75 mVp-p typ. (w/ 1 µF) 15 / -15 Vout models: 75 / 75 mVp-p typ. (w/ 1 µF) Capacitive Load - single output 3.3 Vout models: 3'500 µF max. 5.1 Vout models: 1'800 µF max. 9 Vout models: 1'100 µF max. 12 Vout models: 680 µF max. 15 Vout models: 680 µF max. 24 Vout models: 300 µF max. - dual output 5 / -5 Vout models: 1'100 / 1'100 µF max. 12 / -12 Vout models: 560 / 560 µF max. 15 / -15 Vout models: 300 / 300 µF max. Minimum Load Not required Temperature Coefficient ±0.02 %/K max. Hold-up Time 30 µs min. Start-up Time 50 ms typ. / 75 ms max. Short Circuit Protection Continuous, Automatic recovery Output Current Limitation 160% typ. of Iout max. Transient Response - Response Deviation 5% typ. / 7% max. (25% Load Step) - Response Time 250 µs typ. / 400 µs max. (25% Load Step) Safety Standards - IT / Multimedia Equipment EN 62368-1 IEC 62368-1 UL 62368-1 - Certification Documents www.tracopower.com/overview/tmr12wi Pollution Degree PD 2 Over Voltage Category OVC II Safety Specifications EMI Emissions - Conducted Emissions EN 55032 class A (with external filter) EN 55032 class B (with external filter) - Radiated Emissions EN 55032 class A (with external filter) EN 55032 class B (with external filter) External filter proposal: www.tracopower.com/overview/tmr12wi EMC Specifications TMR 12WI Series, 12 Watt All specifications valid at nominal voltage, resistive full load and +25°C after warm-up time, unless otherwise stated. www.tracopower.com November 30, 2022 Page 3 / 5

EMS Immunity EN 55024 (IT Equipment) - Electrostatic Discharge Air: EN 61000-4-2, ±8 kV, perf. criteria A Contact: EN 61000-4-2, ±6 kV, perf. criteria A - RF Electromagnetic Field EN 61000-4-3, 10 V/m, perf. criteria A - EFT (Burst) / Surge EN 61000-4-4, ±2 kV, perf. criteria A EN 61000-4-5, ±2 kV, perf. criteria A Ext. input component: 12 Vin models: KZN 3300 μF // TVS SMDJ30A

24 Vin models: KZN 1200 μF // TVS SMDJ70A

48 Vin models: KZN 390 μF // TVS SMDJ120A

Conducted RF Disturbances EN 61000-4-6, 10 Vrms, perf. criteria A - PF Magnetic Field Continuous: EN 61000-4-8, 100 A/m, perf. criteria A 1 s: EN 61000-4-8, 1000 A/m, perf. criteria A Relative Humidity 95% max. (non condensing) Temperature Ranges - Operating Temperature –40°C to +85°C - Case Temperature +105°C max. - Storage Temperature –55°C to +125°C Power Derating - High Temperature Depending on model (1 layer PCB layout: ca. up to 55°C w/o derating 2 layer PCB layout: ca. up to 65°C w/o derating --> For ideal temperature behaviour, use suggested PCB layout from application note.) See application note: www.tracopower.com/overview/tmr12wi Cooling System Natural convection (20 LFM) Remote Control - Voltage Controlled Remote On: 0 to 1.2 VDC or open circuit Off: 3 to 12 VDC Refers to 'Remote' and '-Vin' Pin - Off Idle Input Current 2.5 mA typ. - Remote Pin Input Current 0.5 to 1.0 mA Altitude During Operation 5'000 m max. Switching Frequency 290 - 460 kHz (PWM) (all models) 290 kHz typ. (PWM) (3.3 Vout) 390 kHz typ. (PWM) (5.1 Vout) 460 kHz typ. (PWM) (12, 15, 24 Vout) 460 kHz typ. (PWM) (dual models) Insulation System Functional Insulation Isolation Test Voltage - Input to Output, 60 s 1'600 VDC - Input to Output, 1 s 1'920 VDC - Input to Case, 60 s 1'000 VDC - Output to Case, 60 s 1'000 VDC Isolation Resistance - Input to Output, 500 VDC 1'000 MΩ min. Isolation Capacitance - Input to Output, 100 kHz, 1 V 600 pF max. Reliability - Calculated MTBF 906'000 h (MIL-HDBK-217F, ground benign) Washing Process Allowed (hermetical product) See Cleaning Guideline: www.tracopower.com/info/cleaning.pdf Environment - Vibration MIL-STD-810F - Mechanical Shock MIL-STD-810F - Thermal Shock MIL-STD-810F Housing Material Copper Potting Material Silicone (UL 94 V-0 rated) Pin Material Tinned Copper Pin Foundation Plating Nickel (1 - 2 µm) Pin Surface Plating Tin (3 - 5 µm), matte Housing Type Metal Case Mounting Type PCB Mount General Specifications TMR 12WI Series, 12 Watt All specifications valid at nominal voltage, resistive full load and +25°C after warm-up time, unless otherwise stated. www.tracopower.com November 30, 2022 Page 4 / 5

Connection Type THD (Through-Hole Device) Footprint Type SIP8 Soldering Profile Wave Soldering 260°C / 6 s max. Weight 7.2 g Thermal Impedance - Case to Ambient 24 K/W typ. Environmental Compliance - REACH Declaration www.tracopower.com/info/reach-declaration.pdf REACH SVHC list compliant REACH Annex XVII compliant - RoHS Declaration www.tracopower.com/info/rohs-declaration.pdf Exemptions: 7a, 7c-I (RoHS exemptions refer to the component concentration only, not to the overall concentration in the product (O5A rule). The SCIP number is provided on request.) Supporting Documents Overview Link (for additional Documents) www.tracopower.com/overview/tmr12wi Outline Dimensions TMR 12WI Series, 12 Watt Dimensions in mm (inch) Tolerances: x.x ±0.5 (x.xx ±0.02) x.xx ±0.25 (x.xxx ±0.01) Pin dimension tolerances: ±0.1 (±0.004) BOTTOM VIEW 11 12 1 2 3 6 7 8 [A] VIEW [A] 22.0 (0.87) 0.50 x 0.40 (0.020 x 0.016) 17.78 (0.700) 0.30 (0.012) 1.00 (0.039) 2.5 (0.10) 3.5 (0.14) 0.5 (0.02) 2.54 (0.100) 2.1 (0.08) 9.6 (0.38) 3.54 (0.139) 12.0 (0.47) 4.1 (0.16) 10.60 (0.417) 5.7 (0.22) Pinout Pin Single Dual 1 in in 2 +Vin +Vin

3 Remote Remote

8 NC out

9 Case Case

10 Stand off Stand off

11 Stand off Stand off

12 Case Case

Product Information

TMR12-4823WI specifications and overview.

Summary

DC/DC Converter TMR 12WI Series, 12 Watt Rev. November 30, 2022

Description

DC/DC Converter TMR 12WI Series, 12 Watt Rev. November 30, 2022

Source title TMR12-4823WI Datasheet(PDF) - TRACO Electronic AG

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