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SI-3025KS датащи(PDF) 1 Page - Sanken electric |
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SI-3025KS датащи(HTML) 1 Page - Sanken electric |
1 / 6 page 14 ICs 1-1-1 Linear Regulator ICs ■Absolute Maximum Ratings Unit V V A W °C °C °C/W °C/W Ratings 17 VIN 1.0 0.76 –40 to +125 –40 to +125 130 22 Symbol VIN*1 VC IO*1 PD*1, *2 Tj Tstg θj-a* θj-l 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 Lead (pin 7)) *1: VIN (max) and IO (max) are restricted by the relation PD = (VIN - VO) × IO. Please calculate these values referring to the Copper laminate area vs. Power dissipation data as shown hereinafter. *2: When mounted on a glass epoxy board of 1600 mm2 (copper laminate area 2%). (Ta=25 °C) ■Features •Compact surface-mount package (SOP8) • Output current: 1.0 A • Compatible with low ESR capacitor •Low circuit current at output OFF Iq ≤ 350 µA (IO = 0 A, VC = 2 V) •Low current consumption Iq (OFF) ≤ 1 µA (VC = 0 V) •Low dropout voltage VDIF ≤ 0.6 V (IO = 1 A) •3 types of output voltages (2.5 V, 3.3 V, and variable type) available • Output ON/OFF control terminal voltage compatible with LS-TTL •Built-in drooping-type-overcurrent and thermal protection circuits ■Applications • Local power supplies • Battery-driven electronic equipment ■Electrical Characteristics (Ta=25 °C, Vc=2 V unless otherwise specified) *1: Refer to the Dropout Voltage parameter. *2: The Is1 is specified at the 5% drop point of output voltage VO on the condition that VIN = VO + 1 V, and IO = 10 mA. *3: Output is OFF when the output control terminal VC 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-3000KS Series Unit V V V mV mV µA µA mV/ °C dB A V µA µA Parameter Input Voltage Output Voltage (Reference voltage VADJ for SI-3012KS) Dropout Voltage Line Regulation Load Regulation Quiescent Circuit Current Circuit Current at Output OFF Temperature Coefficient of Output Voltage Ripple Rejection Overcurrent Protection Starting Current*2 Control Voltage (Output ON)*3 Control Voltage (Output OFF) VC Control Current (Output ON) Terminal Control Current (Output OFF) Symbol VIN VO (VADJ) Conditions VDIF Conditions Conditions ∆VOLINE Conditions ∆VOLOAD 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-3012KS (variable type) SI-3025KS SI-3033KS min. typ. max. min. typ. max. min. typ. max. 2.4 *1 *1 1.24 1.28 1.32 2.45 2.50 2.55 3.234 3.300 3.366 0.3 0.4 0.4 0.6 0.6 0.6 10 10 15 40 40 50 350 350 350 11 1 ±0.3 ±0.3 ±0.3 55 55 55 1.2 1.2 1.2 2.0 2.0 2.0 0.8 0.8 0.8 40 40 40 –5 0 –5 0 –5 0 VIN=3.3V, IO=10mA IO=0.5A IO=1A VIN=3.3 to 8V, IO=10mA VIN=3.3V, IO=0 to 1A VIN=3.3V, IO=0A, VC=2V VIN=3.3V, VC=0V Tj=0 to 100 °C VIN=3.3V, f=100 to 120HZ VIN=3.3V, IO=10mA IO=1A (VO=2.5V) VIN=3.3 to 8V, IO=10mA (VO=2.5V) VIN=3.3V, IO=0A, VC=2V, R2=24k Ω VIN=3.3V, IO=0 to 1A (VO=2.5V) VIN=3.3V, f=100 to 120HZ (VO=2.5V) Tj=0 to 100 °C (VO=2.5V) VIN=3.3V, VC=0V VIN=3.3V (VO=2.5V) IO=0.5A (VO=2.5V) VC=0V VC=2V VIN=3.3V VIN=5V, IO=10mA IO=0.5A IO=1A VIN=5 to 10V, IO=10mA VIN=5V, IO=0 to 1A VIN=5V, IO=0A, VC=2V VIN=5V, VC=0V Tj =0 to 100 °C VIN=5V, f=100 to 120HZ VIN=5V |
Аналогичный номер детали - SI-3025KS |
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Аналогичное описание - SI-3025KS |
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