TSR 0.6-4890WI TRACO Power

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 The TSR 0.6WI is a non-isolated POL converter series with an ultra wide 8:1 in- Pin compatible with LMxx linear put voltage range which comes in a standard SIP-3 package. Covering the ma- regulators (SIP-3) jority of standard bus- and battery voltages this POL converter is a versatile so- Operating temperature range lution for many applications in distributed power systems where different input -40 to +85C 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- Low standby current cation. A high efficiency of up to 94% allows for an operating temperature Excellent line/load regulation range of -40 to +85C (up to 80C without derating) and makes them excellent drop-in replacements for less efficient LMxx linear regulators. With 0.6A max. Protection against short circuit, output current and standard features such as low standby current, precise reg- overvoltage and overtemperature ulation and protection against short circuit, overvoltage and overload the TSR 3-year product warranty 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 3.3 VDC 85 % (at 24 Vin) 89 % (at 24 Vin) TSR 0.6-4850WI 9 - 72 VDC (48 VDC nom.) 5 VDC 6.5 VDC 91 % (at 24 Vin) TSR 0.6-4865WI 600 mA 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) 400 mA 33 - 72 VDC (48 VDC nom.) 24 VDC 94 % (at 48 Vin) TSR 0.6-48240WI Options on demand (backorder with MOQ - Horizontal mounting (see outline dimensions) non stocking item) Note - It is recommended to use an external input filter, please refer to application note: www.tracopower.com/overview/tsr0-6wi Page 1 / 5 www.tracopower.com December 15, 2021TSR 0.6WI Series, 0.6 A Input Specifications 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.) www.tracopower.com/overview/tsr0-6wi Input Filter See application note: (Recommended external input filter proposal) Output 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 3.3 Vout models: 50 mVp-p typ. (20 MHz Bandwidth) 5 Vout models: 50 mVp-p typ. 6.5 Vout models: 50 mVp-p typ. 9 Vout models: 50 mVp-p typ. 50 mVp-p typ. 12 Vout models: 15 Vout models: 50 mVp-p typ. 24 Vout models: 75 mVp-p typ. Capacitive Load 100 F 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 s typ. / 250 s max. (50% Load Step) General Specifications Relative Humidity 95% max. (non condensing) Temperature Ranges - Operating Temperature 40C to +85C - Case Temperature +105C max. - Storage Temperature 55C to +125C Power Derating - High Temperature See application note: www.tracopower.com/overview/tsr0-6wi Over Temperature - Protection Mode 165C typ. (Automatic recovery) Protection Switch Off - 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) Washing Process Allowed (hermetical product) See Cleaning Guideline: www.tracopower.com/info/cleaning.pdf All specifications valid at nominal voltage, resistive full load and +25C after warm-up time, unless otherwise stated. Page 2 / 5 www.tracopower.com December 15, 2021