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SI-3000ZD データシート(PDF) 1 Page - Sanken electric |
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SI-3000ZD データシート(HTML) 1 Page - Sanken electric |
1 / 2 page 26 ICs 1-1-1 Linear Regulator ICs ■Features • Compact surface-mount package (TO263-5) • Output current: 3.0A • Low dropout voltage: VDIF ≤ 0.6V (at IO = 3.0A) • Low circuit current at output OFF: Iq (OFF) ≤ 1 µA • Built-in overcurrent and thermal protection circuits ■Applications • Secondary stabilized power supply (local power supply) ■Absolute Maximum Ratings Unit V V A W °C °C °C °C/W °C/W Ratings 10 6 3.0 3 –30 to +125 –30 to +85 –40 to +125 33.3 3 Symbol VIN*1 VC IO*1 PD*3 Tj Top Tstg θj-a θj-c Parameter DC Input Voltage Output Control Terminal Voltage DC Output Current Power Dissipation Junction Temperature Operating Ambient Temperature Storage Temperature Thermal Resistance (Junction to Ambient Air) Thermal Resistance (Junction to Case) (Ta=25 °C) ■Recommended Operating Conditions Parameter Input Voltage Output Current Operating Ambient Temperature Operating Junction Temperature Output Voltage Variable Range Symbol VIN IO Top (a) Top (j) VOADJ Unit V A °C °C V Remarks Only for SI-3011ZD. Refer to the block diagram. Ratings *2 to 6*1 0 to 3 –20 to +85 –20 to +100 1.2 to 5 *1: VIN (max) and IO (max) are restricted by the relation PD = (VIN - VO) × IO. *2: Set the input voltage to 2.4V or higher when setting the output voltage to 2.0V or lower (SI-3011ZD). *3: When mounted on glass-epoxy board of 40 × 40mm (copper laminate area 100%). *1: Set the input voltage to 2.4V or higher when setting the output voltage to 2.0V or lower. *2: IS1 is specified at the –5% drop point of output voltage VO under the condition of Output Voltage parameter. *3: Output is OFF when the 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. *4: These products cannot be used for the following applications because the built-in foldback-type overcurrent protection may cause errors during start-up stage. (1) Constant current load (2) Positive and negative power supply (3) Series-connected power supply (4) VO adjustment by raising ground voltage Surface-Mount, Low Dropout Voltage Linear Regulator ICs SI-3000ZD Series Unit V mV mV V mA µA mV/ °C dB A V µA µA Parameter Output Voltage (Reference Voltage VADJ for SI-3011ZD) 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 *4 Control Voltage (Output ON)*3 Control Voltage (Output OFF)*3 VC Control Current(Output ON) Terminal Control Current(Output OFF) Symbol VO (VADJ) Conditions ∆VOLINE Conditions ∆VOLOAD Conditions VDIF 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-3011ZD (Variable type) SI-3033ZD min. typ. max. min. typ. max. 1.078 1.100 1.122 3.234 3.300 3.366 VIN=VO+1V, IO=10mA VIN=5V, IO=10mA 10 10 VIN=3.3 to 5V, IO=10mA (VO=2.5V) VIN=4.5 to 5.5V, IO=10mA 40 40 VIN=3.3V, IO=0 to 3A (VO=2.5V) VIN=5V, IO=0 to 3A 0.6 0.6 IO=3A (VO=2.5V) IO=3A 1 1.5 1 1.5 VIN=VO+1V, IO=0A, VC=2V VIN=5V, IO=0A, VC=2V 11 VIN=VO+1V, VC=0V VIN=5V, VC=0V ±0.3 ±0.3 Tj=0 to 100 °CTj=0 to 100°C 60 60 VIN=VO+1V, f=100 to 120HZ, IO=0.1A VIN=5V, f=100 to 120HZ, IO=0.1A 3.2 3.2 VIN=VO+1V VIN=5V 22 0.8 0.8 100 100 VC=2.7V VC=2.7V –5 0 –5 0 VC=0V VC=0V ■Electrical Characteristics (Ta=25 °C, VC=2V unless otherwise specified) |
同様の部品番号 - SI-3000ZD |
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同様の説明 - SI-3000ZD |
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