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SI-3025LU データシート(PDF) 1 Page - Sanken electric |
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SI-3025LU データシート(HTML) 1 Page - Sanken electric |
1 / 2 page Parameter Input Voltage DC Output Current Ambient Operating Temperature Symbol VIN IO Top sFeatures • Compact surface-mount package (SOT-89-5) • Output current: 250 mA • Low current consumption lq (OFF) ≤ 1 µA (VC = 0 V) • Low dropout voltage: VDIF ≤0.5 V (at IO = 250 mA) • 5 types of output voltages (Adj, 1.8 V, 2.5 V, 3.3 V, 5.0 V) available • Built-in dropping type overcurrent, thermal protection circuits sApplications • Auxiliary power supply for PC • Battery-driven electronic equipment sAbsolute Maximum Ratings SI-3000LU Series Surface-Mount, Low Current Consumption, Low Dropout Voltage Dropper Type qSI-3000LU Series Ratings min. max. *2, *3 VO+2*1 0 250 –20 85 Unit V mA °C Unit V mA W °C °C °C/W Ratings 18 250 0.75 –40 to +135 –40 to +125 146 Symbol VIN IO PD*1 Tj*2 Top*2 θ j-a*1 Parameter DC Input Voltage DC Output Current Power Dissipation Junction Temperature Storage Temperature Thermal Resistance (Junction to Ambient Air) (Ta=25 °C) *1: When mounted on glass-epoxy board 40 × 40 mm (copper laminate area 2%) *2: Thermal protection circuits may operate if the junction temperature exceeds 135 °C sRecommended Operating Conditions *1: VIN (max) and IO (max) are restricted by the relationship PD = (VIN - VO) × IO. Calculate these values referring to the reference data. *2: Refer to the dropout voltage section. *3: For the SI-3012LU, set the input voltage to at least 2.4 V, and secure the minimum voltage as explained in Setting DC Input Voltage, Dropper Type Application Note. |
同様の部品番号 - SI-3025LU |
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同様の説明 - SI-3025LU |
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