A705 ADDTEK [ADDtek Corp], A705 Datasheet
A705
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A705 Summary of contents
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... DESCRIPTION The A705 is a low dropout current regulator rated for 210mA, 230mA, 250mA, 270mA, and 290mA constant sink current. The low quiescent current and low dropout voltage are achieved by advanced Bi-CMOS process. TYPICAL APPLICATION CIRCUIT V LED VDD Output Current ...
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... THERMAL RESISTANCE Note θ (°C /W) JT θ Case (Tab) Temperature Junction Temperature Power Consumption (Note) -0.3V to 13.2V -0.3V to 17V 150°C -40°C to 150°C 260°C OUT × θ Thermal Resistance - Junction to Tab. DD077_A -- AUGUST 2007 A705 ...
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... Note: Output dropout voltage: 90 OUT Copyright © 2007 ADDtek Corp. RECOMMENDED OPERATING CONDITIONS Symbol OUT ELECTRICAL CHARACTERISTICS Symbol Condition A705P A705Q I V =0.2V A705R OUT OUT A705S A705T V =0. OUT 12V =0.2V OUT V OUTL =200mV OUT 3 Min Typ Max 2.7 12 ...
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... However, maximum junction temperature ratings should not be exceeded under continuous normal load conditions. The thermal protection circuit of A705 prevents the device from damage due to excessive power dissipation. When the device temperature rises to approximately 150°C, the regulator will be turned off. When power consumption is over about 700mW (SOT-89 package required to control the junction temperature below 120° ...
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... MIN TYP MAX MIN TYP A 0.173 - 0.181 4. 0.090 - 0.102 2. 0.055 - 0.063 1. 0.015 - 0.017 0. 0.084 - 0.090 2. 0.016 - 0.019 0. 0.059 BSC 1.49 BSC H 0.118 BSC 2.99 BSC J 0.018 - 0.022 0. 0.155 - 0.167 3. 0.067 - 0.072 1. 0° - 8° 0° 0.035 - 0.047 0.89 - DD077_A -- AUGUST 2007 A705 MAX 4.59 2.59 1.60 0.43 2.28 0.48 0.55 4.24 1.82 8° 1.19 ...
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... INCHES MILLIMETERS MIN TYP MAX MIN TYP A 0.086 - 0.094 2. 0.040 - 0.050 1. 0.024 - - 0.61 b2 0.205 - 0.215 5. 0.018 - 0.023 0. 0.018 - 0.023 0. 0.210 - 0.220 5. 0.250 - 0.265 6. 0.090 BSC 2.29 BSC e1 0.180 BSC 4.58 BSC H 0.370 - 0.410 9. 0.020 - - 0. 0.025 - 0.040 0. 0.060 - 0.080 1.52 - DD077_A -- AUGUST 2007 A705 MAX 2.39 1.27 - 5.46 0.58 0.58 5.59 6.73 10.41 - 1.02 2.03 ...
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... ADDtek assumes to no liability to customer product design or application support. ADDtek warrants the performance of its products to the specifications applicable at the time of sale. ADDtek Corp. 9F, No. 20, Sec. 3, Bade Rd., Taipei, Taiwan, 105 TEL: 2-25700299 FAX: 2-25700196 Copyright © 2007 ADDtek Corp. IMPORTANT NOTICE 7 A705 DD077_A -- AUGUST 2007 ...