YUAN DC-DC CONVERTER Sensor Two wire loop isolated dc converter BHK series 1000V isolation voltage micropower SIP7 Input Voltage: 5, 12, 24 VDC Output voltage 3.3, 5, 9 VDC Other apecification, please consult with us Electric characteristic: All specifications measured at TA=25°C, humidity <75%, nominal input voltage and rated output load unless otherwise specified. Input Feature: Voltage range: Filtering +/- 10 % Ceramic capacitor Isolation Feature: Isolation voltage Leakage current Resistance Capacitor 1000 VDC 1 mA 109 Ohm 60 pF type. Output Specifications: Voltage Accuracy: Ripple and noise (at 20 MHz BW) Short circuit protection Line Regulation Load regulation Temperature coefficient +/- 5 %, max. 50 mV p-p, max. immediately (<1s) +/- 1,2 % / 1,0 % of Vin +/- 5 %, load = 20 ~ 100 % +/- 0,02 % / °C General Specifications: Efficiency Switching frequency 60 % to 85 % 100 KHz, type. Environmental Specifications Operating temperature (ambient) Storage temperature Derating Humidity Cooling - 40° C to + 85° C - 55 °C to + 125 °C see below temperature coefficient graph ≤ 90 %, non condensing Free air convection Weight SIP Package dimension 2 g~3 g 19.60 x 6,00 x 10,00 mm 0,77 x 0,23 x 0,39 inch Case Material UL94-Vo plastic Product Models: Part No. Vin(VDC) Input current No-load(mA) B0503HK 5 0.35 Input current Full load(mA) 4 B0505HK 5 0.35 B1205HK 12 B2405HK 24 Vout(VDC) Iout(max.mA) Full-load efficiency(%TYPE) 3.3 4 66 4 5 2.8 70 0.30 4 5 7 70 0.25 4 5 13.5 70 Shenzhen Sunyuan Technology Co., Ltd. www.sun-yuan.com DC-DC CONVERTER YUAN Dimension: Temperature characteristic curve and Pin description: Output ( Ambient :25 °C) 85 0.005W Pin Function discription 1 + Vin Input + 2 - Vin Input - 3 4 NC - Vout 5 6 7 -40 0 40 80 OutputNC + Vout Ouput+ NC 100 ℃ Application: Shenzhen Sunyuan Technology Co., Ltd. www.sun-yuan.com