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UR233 Datasheet(PDF) 4 Page - E-Tech Electronics LTD |
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UR233 Datasheet(HTML) 4 Page - E-Tech Electronics LTD |
4 / 10 page UR233 LINEAR INTEGRATED CIRCUIT UNISONICTECHNOLOGIESCO.,LTD 4 of 10 www.unisonic.com.tw QW-R102-011. G ABSOLUTE MAXIMUM RATINGS PARAMETER SYMBOL VALUE UNIT DC Input Voltage VIN 12 V Power Dissipation SOT-223 PD 0.740 W SOT-89 0.571 SOP-8 0.625 TO-252 1.471 TO-220 1.820 TO-263 2.222 Operating Junction Temperature TOPR -40 ~ +85 °С Storage Temperature TSTG -65 ~ +150 °С Note: Absolute maximum ratings are those values beyond which the device could be permanently damaged. Absolute maximum ratings are stress ratings only and functional device operation is not implied. THERMAL DATA PARAMETER SYMBOL RATING UNIT Junction-to-Ambient SOT-223 θJA 135 °C/W SOT-89 175 SOP-8 160 TO-252 68 TO-220 55 TO-263 45 Junction-to-Case SOT-223 θJC 19 °C/W SOT-89 48 SOP-8 45 TO-252 7.5 TO-220 15 TO-263 7.8 ELECTRICAL CHARACTERISTICS (TJ=0 ~ 125°С, unless otherwise specified) For UR233-1.7 PARAMETER SYMBOL TEST CONDITIONS MIN. TYP. MAX. UNIT Output Voltage VOUT VIN =3.7V, IOUT =10mA, TJ =25°С ±1% 1.683 1.700 1.717 V Output Voltage VOUT VIN =3.1 ~ 10V, IOUT =2 ~ 800mA ±2% 1.666 1.734 V Line Regulation VOUT VIN =3.1 ~ 10V, IOUT =2mA 1 6 mV Load Regulation VOUT VIN =3.1V, IOUT =2 ~ 800mA 1 10 mV Temperature Stability VOUT 0.5 % Long Term Stability VOUT 1000 hrs, TJ =125°С 0.3 % Operating Input Voltage VIN IOUT =100mA 12 V Quiescent Current IQ VIN =10V 5 10 mA Output Current IOUT VIN =6.7V, TJ =25°С 800 950 1200 mA Output Noise Voltage eN B=10Hz ~ 10KHz, TJ =25°С 100 V Supply Voltage Rejection SVR IOUT =40mA, f=120Hz, TJ =25°С, VIN =4.7V, VRIPPLE =1VPP 60 75 dB Dropout Voltage VD 1.50 V Thermal Regulation TA=25°С, 30ms Pulse 0.01 0.10 %/W |
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