S2930-33 SECOS | Alldatasheet

Document overview

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Technical content

Features

  • High Accurate: Output Voltage * Max. Output Current: 250mA ±2.% * CMOS Low Power Consumption: Type 3.3uA * Portable/Palm Top/Notebook Computers

Applications

  • Radio Control systems * Voltage Reference * Battery Powered Systems * Automotive Electronics * Cordless Telephones 01-Jun-2002 Rev. A Page 1 of 3 http://www.SeCoSGmbH.com/ Any changing of specification will not be informed individual R o H S C o m p l i a n t P r o d u c t Typical Application Circuit Block Diagram L e1 b e SEATING PLANE A D C E A 4.45 4.7 D 4.44 4.7 S1 1.02 - E 3.30 3.81 b 0.36 0.51 L 12.70 - b1 0.36 0.76 e1 1.150 1.390 C 0.36 0.51 e 2.42 2.66 Millimeter Millimeter TO-92

Continuous Total Power Dissipation Input Voltage Output Current Output Voltage Operating Ambient Temperature Stirage Temperature Parameter Symbol Ratings Unit V mA V mW VIN IOUT 250 -30~+70 3.3 300 -30~+75 Absolute Maximum Ratings VOUT Topr Tstg PD C o C o Elektronische Bauelemente http://www.SeCoSGmbH.com/ Any changing of specification will not be informed individual 01-Jun-2002 Rev. A Page 2 of 3 (T)+1 to Electrical Characteristics Ta=25:::: S2930-33 VOUT (T) =3.3V (Note1) Parameter Symbol Condition Min TYP Max Unit Output Voltage VOUT(E) (Note2) VIN=4.0V, IOUT=40mA 3.234 3.300 3.366 V Max. Output Current IOUT max VIN=4.3V, VOUT(E)2.97V 250 - - mA Load Stability æVOUT VIN=4.3V, IOUT=1mA to 80mA - - 90 mV Vdif1 IOUT=80mA - - 450 Input-Output Voltage Differential (Note3) Vdif2 IOUT=150mA - - 850 mV Supply Current ISS VIN=4.3V - - 4.5 A Input Stability æVOUT æVIN*VOUT IOUT=40mA VIN=4.3V to 10V - 0.2 0.3 %/V Input Voltage VIN - - 10 V Note 1: VOUT (T) =Specified Output Voltage. 2: VOUT (E) =Effective Output Voltage (i.e. the output voltage when “VOUT (T) +1.0V” is provided at the VIN pin while maintaining a certain IOUT value). 3: Vdif=VIN (Note4)-VOUT (E) 4: VIN1=The input voltage at the time 98% of VOUT (E) is output (input voltage has been gradually reduced). Test Circuit Circuit1 Circuit2 S2930-33 250mA Fixed Low Dropout Voltage Regulator

01-Jun-2002 Rev. A Page 3 of 3 h tp://www.SeCoSGmbH.com/ Any changing of specification will not be informed individual Elektronische Bauelemente Characteristics Curve S2930-33 250mA Fixed Low Dropout Voltage Regulator