TR10S05

TR10 Series DC-DC Converter XP Power 1 Amp xxx Series • 1A Switching Regulator • Regulated Single Outputs of 3.3V and 5V DC • Wide Input Range to 28V • SIP3 Package • Non Isolated • High Efficiency to 93% • Class B Conducted & Radiated Emissions • Short Circuit Protection • Low 1.5mA Standby Input Current • -40°C to +85°C Operation Dimensions: • MTBF >3.8MHrs TR10: 0.46 x 0.29 x 0.4” (11.68 x 7.5 x 10.16 mm) • 3 Year Warranty The TR10 provides a compact efficient switching regulator solution operating from a wide range DC input with popular regulated output voltages of 3.3V and 5V. This convenient, cost-effective solution features short circuit protection and an industrial operating temperature range. Models & Ratings Input Current Input Voltage Output Voltage Output Current No Load Full Load, min. Vin Full Load, max. Vin Max. Capacitive Load Efficiency with full load Min. Vin Max. Vin Model Number 7-28 V 3.3 V 1000 mA 1.5 mA 530 mA 145 mA 220 μF 89% 82% TR10S3V3 8-28 V 5.0 V 1000 mA 1.5 mA 670 mA 210 mA 220 μF 93% 86% TR10S05 Notes 1. Standard tube quantity 30 pcs Mechanical Details 0.29 (7.5) 0.46 (11.68) 0.38 (9.66) 0.02 (0.50) TR10 0.13 (3.30) 0.02 (0.50) Printed Face 0.16 (4.1) Pin Connections 1 0.40 (10.16) 0.30 (7.70) 2 3 2.0 (0.08) 0.02 (0.5) 1 0.10 (2.54) 2 3 0.20 (5.08) Notes 1. All dimensions are in inches (mm) 2. Weight: 0.004 lbs (2.1 g) approx. 3. Pin diameter: 0.02±0.002 (0.5±0.05) 1 4. Pin pitch tolerance: ±0.014 (±0.35) 5. Case tolerance: ±0.02 (±0.5) www.xppower.com 0.01 (0.25) Pin 1 2 3 Single +Vin Ground +Vout TR10 Series DC-DC Converter XP Power Input Characteristic Input Voltage Range Input Filter Minimum Typical 7 Maximum Units Notes & Conditions 28 VDC See Models and Ratings table Integral capacitor Input Reflected Ripple 35 mA pk-pk Input Surge 30 VDC for 100 ms Through 12 μH inductor and 47 μF capacitor Output Characteristic Minimum Output Voltage 3.3 Typical Maximum Units Notes & Conditions 5 VDC See Models and Ratings table 2.5 % At full load mA Minimum load required to meet specification. Operation at no load will not cause damage. Initial Set Accuracy Minimum Load 100 Line Regulation 1.0 % Load Regulation 1.5 % From 10% to full load Transient Response ±3 % For 25% load change Ripple & Noise 100 mV pk-pk Short Circuit Protection 20 MHz bandwidth Continuous, with auto recovery Maximum Capacitive Load See Models and Ratings table Temperature Coefficient 0.02 %/ ˚C General Characteristic Minimum Typical Efficiency Isolation: Input to Output Units % 0 VDC Switching Frequency Mean Time Between Failure Maximum 90 330 MHrs 0.004 (2.1) Non isolated MIL-HDBK-217F, +25 °C GB lb (g) Case Material Non-conductive black plastic UL94V-0 Pin Material Solder Coated C5191R-H Potting Material Silicon, UL94V-0 rated Water Washing Use de-ionised water, do not soak, dry thoroughly 260 Soldering Temperature See models and ratings table kHz 3.8 Weight Notes & Conditions °C Wave solder peak, 1.5mm from case 10s max. Not suitable for vapour phase soldering. For further details contact XP Power applications team. Environmental Characteristic Operating Temperature Storage Temperature Case Temperature Humidity Cooling Minimum -40 -55 Typical Maximum +85 +125 +105 95 Units °C °C °C %RH Notes & Conditions Derate from 100% load at +60 °C to 40% at +85 °C Non-condensing Natural convection EMC: Emissions Phenomenon Standard Test Level Notes & Conditions Conducted EN55032 Class B See Application Note Radiated EN55032 Class B EMC: Immunity Phenomenon ESD Immunity Radiated Immunity EFT/Burst Surges Conducted Immunity Magnetic Fields Standard EN61000-4-2 EN61000-4-3 EN61000-4-4 EN61000-4-5 EN61000-4-6 EN61000-4-8 Test Level ±6 kV/±8 kV 20 Vrms ±2.0 kV ±0.5 kV 10 V rms 100 A/m Criteria A A A A A A www.xppower.com Notes & Conditions Contact discharge/Air discharge External input capacitor required 330 μF/100 V External input capacitor required 330 μF/100 V 2 TR10 Series DC-DC Converter XP Power Safety Approvals Agency Standard Test Level CE Meets all applicable directives UKCA Meets all applicable legislation Notes & Conditions Application Notes Standard Application +Vin C1 + TR10 + Vin GND Vout + C2 +Vout + -Vin C1 C2 22 μF 47 μF (optional) to improve transient response -Vout Input Filter to meet Class B Conducted Emissions +Vin C3 + L1 C4 + TR10 + Vin GND Vout + Load C3 L1 C4 10 μF, 50 V 22 μH 10 μF, 50 V C3, C4 and L1 should be placed as close to the TR10 as possible Notes -Vin Suggested capacitor type MLCC with low ESR For inductor use saturation current higher than 2A with a low DCR rating. Suggested size to be 5 x 5mm minimum. Output power Derating Curve Ambient temperature (°C) www.xppower.com 23 March 2022