SRH05S15 XP Power

DC-DC Converter XPPower SRH05 Series 0.5 Amp 3 Pin Switching Regulator xxx Series SIP Package Ultra Wide Input Range to 72 V -40 C to +85 C Operation Full Load to 60 C Ambient Class B Conducted & Radiated Emissions MTBF >4.5 MHrs 3 Year Warranty Dimensions: The SRH05 series of switching regulators provides a convenient cost effective solution to non- isolated DC-DC regulated voltage conversation applications. Operating from a wide DC input the SRH05: 0.46 x 0.29 x 0.4 (11.68 x 7.5 x 10.16 mm) SRH05 will step down to voltages from 3.3V to 15V DC. Features include continuous short circuit protection, high efficiency and an industrial operating temperature range. Models & Ratings Input Current Efficiency Input Output Output Max capacitive Model Number Full Load, Full Load, Voltage Voltage Current load No Load min Vin max Vin min Vin max Vin 9-72 V 3.3 V 500 mA 3 mA 225 mA 30 mA 82% 75% 100 F SRH05S3V3 9-72 V 5.0 V 500 mA 3 mA 315 mA 45 mA 88% 80% 100 F SRH05S05 9-72 V 6.5 V 500 mA 3 mA 395 mA 55 mA 91% 83% 100 F SRH05S6V5 14-72 V 7.2 V 500 mA 3 mA 285 mA 60 mA 91% 84% 100 F SRH05S7V2 14-72 V 9.0 V 500 mA 3 mA 350 mA 75 mA 92% 86% 100 F SRH05S09 17-72 V 12.0 V 500 mA 3 mA 375 mA 95 mA 94% 89% 100 F SRH05S12 21-72 V 15.0 V 400 mA 3 mA 300 mA 95 mA 95% 89% 100 F SRH05S15 Mechanical Details 0.29 0.46 (11.68) 0.02 (0.5) (7.50) Printed Face 0.30 Pin Connections 0.38 0.16 0.40 (7.70) (9.66) (10.16) Pin Single (4.10) 1 +Vin 0.02 0.01 (0.25) 2 Ground 0.08 (0.5) 3 +Vout (2.0) 0.02 (0.50) 0.10 (2.54) 0.20 (5.08) Notes 1. All dimensions are in inches (mm) 4. Pin pitch tolerance: 0.02 (0.5) 2. Weight: 0.004 lbs (2.1 g) approx. 5. Case tolerance: 0.02 (0.5) 3. Pin diameter: 0.020.002 (0.50.05) www.xppower.com 1DC-DC Converter XPPower SRH05 Series Input Characteristic Minimum Typical Maximum Units Notes & Conditions Input Voltage Range 9 72 VDC Model dependant. See Models and Ratings table Input Filter Capacitor Input Reflected Ripple 35 mA pk-pk Through 12 H inductor and 47 F capacitor Input Surge 75 VDC for 100 ms Output Characteristic Minimum Typical Maximum Units Notes & Conditions Output Voltage 3.3 15 VDC See Models and Ratings table Initial Set Accuracy 3 % At full load Minimum load required to meet specification. Operation at Minimum Load 10 mA no load will not cause damage. Line Regulation 1.0 % Load Regulation 0.6 % From 10% to full load Transient Response 3 % For 25% load change Ripple & Noise 75 mV pk-pk 20 MHz bandwidth Short Circuit Protection Continuous, with auto recovery Maximum Capacitive Load See Models and Ratings table Temperature Coefficient 0.02 %/ C General Characteristic Minimum Typical Maximum Units Notes & Conditions Efficiency 92 % See models and ratings table Isolation: Input to Output 0 VDC Non isolated Switching Frequency 120 800 kHz See application notes Mean Time Between Failure 4.5 MHrs MIL-HDBK-217F, +25 C GB Weight 0.004 (2.1) lb (g) Soldering temp 260 C Waveflow. 0.05 (1.5mm) from case, 10 seconds max. Case material Non-conductive black plastic UL94V-0 rated Pin material Solder coated C5191R-H Potting material Silicon UL94V-0 rated Environmental Characteristic Minimum Typical Maximum Units Notes & Conditions Operating Temperature -40 +85 C Derate from 100% load at +60 C to 40% at +85 C Storage Temperature -40 +125 C Case Temperature +100 C Humidity 95 %RH Non-condensing Cooling Natural convection EMC: Emissions Phenomenon Standard Test Level Notes & Conditions Conducted EN55032 Class B See Application Note Radiated EN55032 Class B See Application Note EMC: Immunity Phenomenon Standard Test Level Criteria Notes & Conditions ESD Immunity EN61000-4-2 6 kV/8 kV A Contact discharge/Air discharge Radiated Immunity EN61000-4-3 10 Vrms A EFT/Burst EN61000-4-4 2.0 kV A See Application Note Surges EN61000-4-5 1.0 kV A See Application Note Conducted Immunity EN61000-4-6 10 V rms A Magnetic Fields EN61000-4-8 1 A/m A www.xppower.com 2