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SI-3010KM 데이터시트(PDF) 1 Page - Sanken electric |
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SI-3010KM 데이터시트(HTML) 1 Page - Sanken electric |
1 / 12 page 16 ICs 1-1-1 Linear Regulator ICs ■Absolute Maximum Ratings ■Recommended Operating Conditions Unit V V A W °C °C °C/W °C/W Symbol VIN Vc IO PD*2 Tj Tstg θj-a*2 θj-c Parameter DC Input Voltage Output Control Terminal Voltage DC Output Current Power Dissipation Junction Temperature Storage Temperature Thermal Resistance (Junction to Ambient Air) Thermal Resistance (Junction to case) *1: A built-in input-overvoltage-protection circuit shuts down the output voltage at the Input Overvoltage Shutdown Voltage of the electrical characteristics. *2: When mounted on glass-epoxy board of 900mm2 (copper laminate area 4.3%). Parameter Input Voltage Range Output Current Range Operating Ambient Temperature Operating Junction Temperature Symbol VIN IO Top Tj Unit V A °C °C *1: VIN (max) and IO (max) are restricted according to operating conditions due to the relation PD = (VIN-VO) × IO. Please calculate these values referring to the Copper Laminate Area vs. Power Dissipation data as shown hereinafter. *2: Refer to the Dropout Voltage parameter. (Ta=25 °C) ■Electrical Characteristics 1 (Low VO type compatible with low ESR output capacitor) Ratings SI-3012KM/ SI-3010KM/3050KM/ 3025KM/3033KM 3090KM/3120KM 17 35*1 VIN 1.0 1 –30 to +125 –30 to +125 95 6 ■Features • Compact surface mount package (TO252-5) • Output current: 1.0 A •Low dropout voltage: VDIF ≤ 0.6 V (at IO = 1.0 A) •Low current consumption: Iq ≤ 350 µA (600 µA for SI-3010KM/SI-3050KM/SI- 3090KM/SI-3120KM) •Low circuit current at output OFF: Iq (OFF) ≤ 1 µA • Built-in overcurrent and thermal protection circuits • Output ON/OFF control function • Compatible with low ESR capacitors (SI- 3012KM/SI-3025KM/SI-3033KM) Ratings SI-3012KM SI-3025KM SI-3033KM SI-3010KM SI-3050KM SI-3090KM SI-3120KM 2.4*2 to 6.0*1 2.4*2 to 5*1 *2 to 6*1 2.4*2 to 27*1 2.4*2 to 17*1 *2 to 20*1 *2 to 25*1 0 to 1.0 –30 to +85 –20 to +100 *1: Refer to the Dropout Voltage parameter. *2: IS1 is specified at the 5% drop point of output voltage VO on the condition that VIN=overcurrent protection starting current, IO = 10 mA). *3: Output is OFF when output control terminal (VC terminal) is open. Each input level is equivalent to LS-TTL level. Therefore, the device can be driven directly by LS-TTLs. Surface Mount, Low Current Consumption, Low Dropout Voltage Linear Regulator ICs SI-3000KM Series ■Applications • Secondary stabilized power supply (local power supply) Unit V V mV mV V µA µA mV/ °C dB A V µA µA Parameter Input Voltage Output Voltage (Reference voltage VADJ for SI-3012KM) Line Regulation Load Regulation Dropout Voltage Quiescent Circuit Current Circuit Current at Output OFF Temperature Coefficient of Output Voltage Ripple Rejection Overcurrent Protection Starting Current*2 Control Voltage (Output ON) Control Voltage (Output OFF) VC Control Current Terminal (Output ON) Control Current (Output OFF) Symbol VIN VO (VADJ) Conditions ∆VOLINE Conditions ∆VOLOAD Conditions VDIF Conditions Conditions Iq Conditions Iq (OFF) Conditions ∆VO/∆Ta Conditions RREJ Conditions IS1 Conditions VC, IH VC, IL IC, IH Conditions IC, IL Conditions Ratings SI-3012KM (Variable type) SI-3025KM SI-3033KM min. typ. max. min. typ. max. min. typ. max. 2.4*1 *1 *1 1.24 1.28 1.32 2.45 2.50 2.55 3.234 3.300 3.366 VIN=3.3V, IO=10mA VIN=3.3V, IO=10mA VIN=5V, IO=10mA 15 15 15 VIN=3.3 to 8V, IO=10mA (VO=2.5V) VIN=3.3 to 8V, IO=10mA VIN=5 to 10V, IO=10mA 40 40 50 VIN=3.3V, IO=0 to 1A (VO=2.5V) VIN=3.3V, IO=0 to 1A VIN=5V, IO=0 to 1A 0.4 0.4 0.4 IO=0.5A (VO=2.5V) IO=0.5A IO=0.5A 0.6 0.6 0.6 IO=1A (VO=2.5V) IO=1A IO=1A 350 350 350 VIN=3.3V, IO=0A, VC=2V, R2=24k Ω VIN=3.3V, IO=0A, VC=2V VIN=5V, IO=0A, VC=2V 111 VIN=3.3V, VC=0V VIN=3.3V, VC=0V VIN=5V, VC=0V ±0.3 ±0.3 ±0.3 Tj=0 to 100 °C (VC=2.5V) Tj=0 to 100 °CTj=0 to 100°C 55 55 55 VIN=3.3V, f=100 to 120HZ (VO=2.5V) VIN=3.3V, f=100 to 120HZ VIN=5V, f=100 to 120HZ 1.1 1.1 1.1 VIN=3.3V VIN=3.3V VIN=5V 2.0 2.0 2.0 0.8 0.8 0.8 40 40 40 VC=2V VC=2V VC=2V –5 0 –5 0 –5 0 VC=0V VC=0V VC=0V |
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