TSM TRACOPOWER | Alldatasheet

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Technical content

DC/DC Converter TSM Series, 1 Watt

  • SMD package (SOIC-8/10)
  • Construction in lead frame technology
  • I/O isolation 1000 VDC
  • Efficiency up to 82 %
  • Operating temperature –40°C to +85°C
  • Reflow solder temperature up to 245°C
  • High accuracy of Pin coplanarity
  • Available in tape and reel package
  • 3-years product warranty The TSM series are isolated DC/DC converters with 1W output power imple- mented in a molded plastic package with a pin accuracy suitable for automated SMD-production. The devices can be soldered without any problems in a high temperature lead free solder process. With their small footprint these convert- ers are the economical solution for point of load power conversion, ground loop elimination, noise reduction and digital interface applications. Models Order Code Input Voltage Output 1 Output 2 Efficiency Range Vnom Imax Vnom Imax typ. TSM 0505S 4.5 - 5.5 VDC (5 VDC nom.)

5 VDC 200 mA 80 %

TSM 0509S 9 VDC 110 mA 78 % TSM 0512S 12 VDC 84 mA 80 % TSM 0515S 15 VDC 67 mA 81 % TSM 0505D +5 VDC 100 mA –5 VDC 100 mA 75 % TSM 0512D +12 VDC 42 mA –12 VDC 42 mA 79 % TSM 0515D +15 VDC 33 mA –15 VDC 33 mA 79 % TSM 1205S 10.8 - 13.2 VDC (12 VDC nom.)

5 VDC 200 mA 81 %

TSM 1209S 9 VDC 110 mA 78 % TSM 1212S 12 VDC 84 mA 81 % TSM 1215S 15 VDC 67 mA 82 % TSM 1205D +5 VDC 100 mA –5 VDC 100 mA 75 % TSM 1212D +12 VDC 42 mA –12 VDC 42 mA 80 % TSM 1215D +15 VDC 33 mA –15 VDC 33 mA 80 % TSM 2405S 21.6 - 26.4 VDC (24 VDC nom.)

5 VDC 200 mA 79 %

TSM 2409S 9 VDC 110 mA 77 % TSM 2412S 12 VDC 84 mA 80 % TSM 2415S 15 VDC 67 mA 80 % TSM 2405D +5 VDC 100 mA –5 VDC 100 mA 74 % TSM 2412D +12 VDC 42 mA –12 VDC 42 mA 79 % TSM 2415D +15 VDC 33 mA –15 VDC 33 mA 79 % www.tracopower.com November 30, 2022 Page 1 / 7

Input Current - At no load 5 Vin models: 30 mA typ. 12 Vin models: 15 mA typ. 24 Vin models: 8 mA typ. - At full load 5 Vin models: 250 mA typ. (5 Vout model) 254 mA typ. (9 Vout model) 252 mA typ. (12 Vout model) 248 mA typ. (15 Vout model) 267 mA typ. (5 / -5 Vout model) 255 mA typ. (12 / -12 Vout model) 251 mA typ. (15 / -15 Vout model) 12 Vin models: 103 mA typ. (5 Vout model) 106 mA typ. (9 Vout model) 104 mA typ. (12 Vout model) 102 mA typ. (15 Vout model) 111 mA typ. (5 / -5 Vout model) 105 mA typ. (12 / -12 Vout model) 103 mA typ. (15 / -15 Vout model) 24 Vin models: 53 mA typ. (5 Vout model) 54 mA typ. (9 Vout model) 53 mA typ. (12 Vout model) 52 mA typ. (15 Vout model) 56 mA typ. (5 / -5 Vout model) 53 mA typ. (12 / -12 Vout model) 52 mA typ. (15 / -15 Vout model) Surge Voltage 5 Vin models: 9 VDC max. (1 s max.) 12 Vin models: 18 VDC max. (1 s max.) 24 Vin models: 30 VDC max. (1 s max.) Recommended Input Fuse 5 Vin models: 500 mA (slow blow)

12 Vin models: 200 mA (slow blow)

24 Vin models: 100 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 ±3% max. Regulation - Input Variation (1% Vin step) single output models: 1.5% max. dual output models: 1.5% max. - Load Variation See application note: www.tracopower.com/overview/tsm - Voltage Balance (symmetrical load) dual output models: 1% max. Ripple and Noise - 20 MHz Bandwidth 120 mVp-p max. (To further reduce Ripple and Noise, a capacitor with 0.47 μF X7R is recommended.) Capacitive Load 33 µF max. Minimum Load 2.2 % of Iout max. (Operation at lower load will not damage the converter, but it may not meet all specifications) Temperature Coefficient ±0.02 %/K max. Start-up Time 280 ms max. Short Circuit Protection Limited 0.5 s max., Automatic recovery Output Specifications Relative Humidity 95% max. (non condensing) General Specifications TSM Series, 1 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 / 7

Temperature Ranges - Operating Temperature –40°C to +85°C - Case Temperature +105°C max. - Storage Temperature –50°C to +125°C Power Derating - High Temperature 2.5 %/K above 65°C (24 Vin single models) 4 %/K above 80°C (other models) See application note: www.tracopower.com/overview/tsm Cooling System Natural convection (20 LFM) Switching Frequency 50 - 140 kHz (PFM) 100 kHz typ. (PFM) Insulation System Functional Insulation Isolation Test Voltage - Input to Output, 60 s 1'000 VDC - Input to Output, 1 s 1'200 VDC Isolation Resistance - Input to Output, 500 VDC 1'000 MΩ min. Isolation Capacitance - Input to Output, 100 kHz, 1 V 40 pF typ. 100 pF max. Reliability - Calculated MTBF 2'000'000 h (MIL-HDBK-217F, ground benign) Moisture Sensitivity (MSL) Level 3 (J-STD-033C) Washing Process Allowed (hermetical product) See Cleaning Guideline: www.tracopower.com/info/cleaning.pdf Housing Material Epoxy (UL 94 V-0 rated) Potting Material Overmold Compound Pin Material Nickel-Iron (Alloy 42) Pin Foundation Plating Nickel (2.5 - 3 µm) Pin Surface Plating Tin (10 - 15 µm), matte Housing Type Overmold Mounting Type PCB Mount Connection Type SMD (Surface-Mount Device) Footprint Type SMD8 (single output models) SMD10 (dual output models) Soldering Profile Reflow Soldering (J-STD-020E) 245°C / 10 s max. Weight - 5 Vin input 5 Vout models: 1.5 g 9 Vout models: 1.5 g 12 Vout models: 1.5 g 15 Vout models: 1.5 g - 12 Vin input 5 Vout models: 1.5 g 9 Vout models: 1.5 g 12 Vout models: 1.5 g 15 Vout models: 1.5 g - 24 Vin input 5 Vout models: 1.8 g 9 Vout models: 1.8 g 12 Vout models: 1.8 g 15 Vout models: 1.8 g - 5 Vin input 5 / -5 Vout models: 1.8 g 12 / -12 Vout models: 1.8 g 15 / -15 Vout models: 1.8 g - 12 Vin input 5 / -5 Vout models: 1.8 g 12 / -12 Vout models: 1.8 g 15 / -15 Vout models: 1.8 g - 24 Vin input 5 / -5 Vout models: 2.2 g 12 / -12 Vout models: 2.2 g 15 / -15 Vout models: 2.2 g Thermal Impedance - Case to Ambient 67.6 K/W typ. TSM Series, 1 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 / 7

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: No Exemptions Supporting Documents Overview Link (for additional Documents) www.tracopower.com/overview/tsm TSM Series, 1 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 / 7

TSM Series, 1 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 5 / 7 0.60 (0.02) 0.3 (0.01) 7.1 ±0.5 (0.28 ±0.02) 0-4° 3.5 (0.14) 0.3 (0.01) R0.5 (R0.02) 4.6 (0.18) 0.15 (0.006 )S 8 7 6 5 1 2 3 4 Top view 8.0 (0.31) 11.2 (0.44) 7.62 (0.300) 12.7 (0.5) 2.54 (0.100) 0.25 (0.010) 8.05 ±0.5 (0.32 ±0.02) 0-4° 3.7 (0.15) 0.25 (0.010) R0.5 (R0.02) 4.5 (0.18) 0.15 (0.006 )S 8 7 6 5 1 2 3 4 Top view 8.3 (0.33) 11.2 (0.44) 7.62 (0.300) 12.7 (0.5) 2.54 (0.100)

5 Vin & 12 Vin Models

24 Vin Models

0.60 (0.024) All dimensions in mm (inches) Tolerance: x.x ±0.25 (x.xx±0.01) x.xx±0.13 (x.xxx±0.005) Pin tolerance: ±0.05 (±0.002) NTC: Not to connect Pinout Pin Function 1 –Vin (GND) 2 +Vin (Vcc)

3 NTC

4 –Vout 5 +Vout

6 NTC

7 NTC

8 NTC

TSM Series, 1 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 6 / 7 0.60 (0.024) 0.3 (0.01) 7.1 ±0.5 (0.28 ±0.02) 0-4° 3.5 (0.14) 0.25 (0.010) R0.5 (R0.02) 4.6 (0.18) 0.15 (0.006 )S 9 8 7 6 1 2 3 4 Top view 8.0 (0.31) 11.2 (0.44) 10.16 (0.400) 15.3 (0.6) 2.54 (0.100) 0.25 (0.010) 8.05 ±0.5 (0.317 ±0.02) 0-4° 3.7 (0.15) 0.25 (0.010) R0.5 (R0.02) 4.5 (0.18) 0.15 (0.006 )S Top view 8.3 (0.317) 11.2 (0.44) 10.16 (0.400) 15.3 (0.6) 2.54 (0.100) 0.60 (0.024) All dimensions in mm (inches) Tolerance: x.x ±0.25 (x.xx±0.01) x.xx±0.13 (x.xxx±0.005) Pin tolerance: ±0.05 (±0.002) 9 8 7 6 1 2 3 4 5 NTC: Not to connect Pinout Pin Function 1 –Vin (GND) 2 +Vin (Vcc)

4 Common

5 –Vout

9 NTC

10 NTC

Recommended Solder Pad Layout TSM Series, 1 Watt 1.2 (0.05) 2.54 (0.10) 12.6 (0.50)

5 Vin & 12 Vin Models 24 Vin Models

7.62 (0.30) 2.3 (0.09) 8.0 (0.31) 10.3 (0.41) 1.2 (0.05) 2.54 (0.10) 12.6 (0.50) 7.62 (0.30) 2.15 (0.08) 8.3 (0.33) 10.45 (0.41) 1.2 (0.05) 2.54 (0.10) 12.6 (0.50) 10.16 (0.40) 2.3 (0.09) 8.0 (0.31) 10.3 (0.41) 1.2 (0.05) 2.54 (0.10) 12.6 (0.50) 10.16 (0.40) 2.15 (0.08) 8.3 (0.33) 10.45 (0.41) Dimensions in mm (inch) Single Output Models Dual Output Models © Copyright 2022 Traco Electronic AG Specification s can be changed without notice. www.tracopower.com Rev. November 30, 2022 Page 7 / 7