TSR0-6WI TRACOPOWER | Alldatasheet

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Technical content

Non-Isolated DC/DC Converter (POL) TSR 0.6WI Series, 0.6 A

  • Ultra wide 8:1 input voltage range: 9-72 VDC
  • Covers a majority of standard bus- and battery voltages
  • Up to 94% efficiency - No heatsink required
  • Pin compatible with LMxx linear regulators (SIP-3)
  • Operating temperature range -40 to +85°C
  • Low standby current
  • Excellent line/load regulation
  • Protection against short circuit, overvoltage and overtemperature
  • 3-year product warranty The TSR 0.6WI is a non-isolated POL converter series with an ultra wide 8:1 in- put voltage range which comes in a standard SIP-3 package. Covering the ma- jority of standard bus- and battery voltages this POL converter is a versatile so- lution for many applications in distributed power systems where different input voltages have to be handled. Being able to use the same converter in many dif- ferent situations effectively reduces the bill of material (BOM) of a given appli- cation. A high efficiency of up to 94% allows for an operating temperature range of -40 to +85°C (up to 80°C without derating) and makes them excellent drop-in replacements for less efficient LMxx linear regulators. With 0.6A max. output current and standard features such as low standby current, precise reg- ulation and protection against short circuit, overvoltage and overload the TSR 0.6WI is suitable for many battery and distributed power applications. Models Order Code Output Current Input Voltage Output Voltage Efficiency max. Range nom. typ. TSR 0.6-4833WI 600 mA 9 - 72 VDC (48 VDC nom.)

3.3 VDC 85 % (at 24 Vin)

TSR 0.6-4850WI 5 VDC 89 % (at 24 Vin) TSR 0.6-4865WI 6.5 VDC 91 % (at 24 Vin) TSR 0.6-4890WI 14 - 72 VDC (48 VDC nom.) 9 VDC 92 % (at 24 Vin) TSR 0.6-48120WI 17 - 72 VDC (48 VDC nom.) 12 VDC 93 % (at 24 Vin) TSR 0.6-48150WI 20 - 72 VDC (48 VDC nom.) 15 VDC 94 % (at 24 Vin) TSR 0.6-48240WI 400 mA 33 - 72 VDC (48 VDC nom.) 24 VDC 94 % (at 48 Vin) Options on demand (backorder with MOQ non stocking item) - Optional models for horizontal mounting (see outline dimensions) Note - It is recommended to use an external input filter, please refer to application note: www.tracopower.com/overview/tsr0-6wi www.tracopower.com November 30, 2022 Page 1 / 5

Input Current - At no load 3 mA typ. Recommended Input Fuse 3.3 Vout models: 800 mA (slow blow)

5 Vout models: 800 mA (slow blow)

6.5 Vout models: 1'000 mA (slow blow)

9 Vout models: 1'000 mA (slow blow)

12 Vout models: 1'000 mA (slow blow)

15 Vout models: 1'000 mA (slow blow)

24 Vout models: 800 mA (slow blow)

(The need of an external fuse has to be assessed in the final application.) Input Filter See application note: www.tracopower.com/overview/tsr0-6wi (Recommended external input filter proposal) Input Specifications Voltage Set Accuracy ±2.5% max. Regulation - Input Variation (Vmin - Vmax) 0.9% max. - Load Variation (10 - 100%) 0.6% max. Ripple and Noise (20 MHz Bandwidth) 3.3 Vout models: 50 mVp-p typ. 5 Vout models: 50 mVp-p typ. 6.5 Vout models: 50 mVp-p typ. 9 Vout models: 50 mVp-p typ. 12 Vout models: 50 mVp-p typ. 15 Vout models: 50 mVp-p typ. 24 Vout models: 75 mVp-p typ. Capacitive Load 100 µF max. Minimum Load Not required Temperature Coefficient ±0.02 %/K max. Start-up Time 50 ms typ. (24 Vout model) 25 ms typ. (other models) Short Circuit Protection Continuous, Automatic recovery Output Current Limitation 200% typ. of Iout max. Transient Response - Peak Variation 90 mV typ. / 180 mV max. (50% Load Step) - Response Time 150 µs typ. / 250 µs max. (50% Load Step) Output Specifications 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 See application note: www.tracopower.com/overview/tsr0-6wi Over Temperature Protection Switch Off - Protection Mode 165°C typ. (Automatic recovery) - Measurement Point Internal IC temperature Cooling System Natural convection (20 LFM) Switching Frequency 117 - 243 kHz (PWM) (3.3 Vout model) 130 - 270 kHz (PWM) (5 Vout model) 163 - 338 kHz (PWM) (6.5 Vout model) 195 - 405 kHz (PWM) (9 Vout model) 247 - 513 kHz (PWM) (12 Vout model) 293 - 608 kHz (PWM) (15 Vout model) 416 - 864 kHz (PWM) (24 Vout model) Insulation System Non-isolated Reliability - Calculated MTBF 18'160'000 h (MIL-HDBK-217F, ground benign) General Specifications TSR 0.6WI Series, 0.6 A 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

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 Non-conductive Plastic (UL 94 V-0 rated) Potting Material Epoxy (UL 94 V-0 rated) Pin Material Brass Pin Foundation Plating Nickel (1 - 2 µm) Pin Surface Plating Tin (3 - 5 µm), matte Housing Type Plastic Case Mounting Type PCB Mount Connection Type THD (Through-Hole Device) Footprint Type SIP3 Soldering Profile Wave Soldering Weight 3 g 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/tsr0-6wi TSR 0.6WI Series, 0.6 A 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

Standard: Vertical mounting TSR 0.6WI Series, 0.6 A 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 1 2 3 13.4 (0.53) 4.1 (0.16) 0.5 (0.02) 0.5 (0.02) 8.6 (0.34) 5.6 (0.22) 0.50 x 0.25 (0.02 x 0.01) Bottom View Dimensions in mm (inch) Tolerances: x.xx ±0.5 (±0.02) Tolerances: x.xxx ±0.25 (±0.01) Pin dimension tolerances: ±0.10 (±0.04) 12.0 (0.47) Pinout Pin Function 1 +Vin

2 GND

Optional: Horizontal mounting TSR 0.6WI Series, 0.6 A 1 2 3 13.4 (0.53) 1.9 (0.08) 0.5 (0.02) 8.6 (0.34) 2.1 (0.08) 4.1 (0.16) Bottom View Dimensions in mm (inch) Tolerances: x.xx ±0.5 (±0.02) Tolerances: x.xxx ±0.25 (±0.01) Pin dimension tolerances: ±0.10 (±0.04) 12.0 (0.47) 0.50 x 0.25 (0.02 x 0.01) 2.54 0.100) 2.54 0.100) 3.5 (0.14) 0.5 (0.02) Pinout Pin Function 1 +Vin © Copyright 2022 Traco Electronic AG Specification s can be changed without notice. www.tracopower.com Rev. November 30, 2022 Page 5 / 5