S2113 SECOS | Alldatasheet

Document overview

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Technical content

Features

  • High Accurate * Over-Temperature Shutdown ± 1.5% * Very Low Dropout Voltage * Low Temperature Coefficient * Short Circuit Current Fold-back * Guaranteed 300mA output * Current Limiting * Portable Electronics

Applications

  • PC Peripherals * Wireless Devices * Battery Powered Widgets * Electronic Scales * Instrumentation * Cordless Phones for battery applications. These rugged devices have both Thermal Shutdown, and Current Fold-back to prevent device failure under the "Worst" of operating conditions. The S2113 is stable with an output capacitance of 2.2uF or greater. 01-Jun-2002 Rev. A Page 1 of 5 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 S2113 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

Over Temperature Hystersis Output Voltage Temperature Coefficient Short Circuit Current Output Voltage Noise VIN OTS OTH 150 C o C o ppm/ mA dB uVrms C o VIN=VOUT(T)+1V,VOUT=0V f=1kHz f=10kHz f=100kHz Co=2.2uF Io=100mA Co=2.2uF f=10Hz~100kHz Io=10mA REGLINE Quiescent Current Line Regulation IQ 1300 0.02 -0.2 0.1 uA VIN=VOUT(T)+1V 2.8V<V (T) Vo=V mV 400

300 OUT

-0.15 -0.1 0.2 0.15 Io=1mA VIN=VOUT(T)+1 to VOUT(T)+2 1.3V VOUT(T) 1.4V 1.4V< VOUT(T) 2.0V 2.0V< VOUT(T)<4.0V Electrical Characteristics Ta=25 Parameter Symbol Max.Typ. ConditionMin. Unit Output Voltage Output Current Current Limit Dropout Voltage VOUT Io ILIM VDROPOUT - 1.5% 300 300 V mA Vo>1.2V VIN=VOUT(T)+1V,1o=1mA VIN=VOUT(T)+2V,VOUT _ VOUT(T) 2.0V 2.0V VOUT(T) 2.8V o C ¡ÃVOUT(E)*0.96 (E) VOUT (E) 1.5% 450 mA Load Regulation REGLOAD 0.2 VIN=VOUT(T)+2V,Io=1mA to300mA 1.3V _ Io=300mA (E)-2% o Thermal Resistance Power Dissipation ( Input Voltage Output Current Output Voltage Operating Ambient Temperature Junction Temperature Parameter Symbol Ratings Unit V mA V W / C C mW VIN IOUT Tj Max. PD/(VIN-VO) -40~+125 1.3~5 180 625 -40~+85 o o Absolute Maximum Ratings Max. Junction Temperature T=100 EDS Classification VOUT Topr Tj qjc qja PD 150 B C o C o W / 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 5 ≤ ≤ ≤ ≤ Note 1: VOUT (E) =Effective Output Voltage (i.e. the output voltage when "V OUT (T) +1.0V" is provided at the VIN pin while maintaining a certain IOUT value). 2: V OUT (T) =Specified Output Voltage 3: V IN (MIN) =VOUT+VDROPOUT 4: To prevent the Short Circuit Current protection feature from being prematurely activated, the input voltage must be applied before a current source load is applied. S2113 CMOS Positive Voltage Regulator

01-Jun-2002 Rev. A Page 3 of 5 h tp://www.SeCoSGmbH.com/ Any changing of specification will not be informed individual Elektronische Bauelemente S2113-15 Part Number Marking Output Voltage Part Number Marking Output Voltage S2113-25 S2113-2H S2113-29 S2113-31 S2113-34 S2113-36 S2113-38 3P152 1.5V 2.5V 2.85V 2.9V 3.1V 3.4V 3.6V 3.8V S2113-18 S2113-27 S2113-28 S2113-30 S2113-33 S2113-35 S2113-37 1.8V 2.7V 2.8V 3.0V 3.3V 3.5V 3.7V XX 3P252 XX 3P2H2 XX 3P292 XX 3P312 XX 3P342 XX 3P362 XX 3P382 XX 3P182 XX 3P272 XX 3P282 XX 3P302 XX 3P332 XX 3P352 XX 3P372 XX Characteristics Curve Ordering Information(contd.) S2113 CMOS Positive Voltage Regulator

01-Jun-2002 Rev. A Page 4 of 5 http://www.SeCoSGmbH.com/ Any changing of specification will not be informed individual Elektronische Bauelemente S2113 CMOS Positive Voltage Regulator

http://www.SeCoSGmbH.com/ Any changing of specification will not be informed individual 01-Jun-2002 Rev. A Page 5 of 5 Elektronische Bauelemente S2113 CMOS Positive Voltage Regulator