 |
|
| If you can't view the Datasheet, Please click here to try to view without PDF Reader . |
|
|
|
| If you can't view the Datasheet, Please click here to try to view without PDF Reader . |
|
|
| Datasheet File OCR Text: |
| SQ2113 Elektronische Bauelemente RoHS Compliant Product CMOS Positive Voltage Regulator Description The SQ2113 series of positive,linear regulators feature low quiescent current (30A typ.) with low dropout voltage, making them ideal 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 SQ2113 is stable with an output capacitance of 2.2F or greater. Features * High Accurate 1.5% * Over-Temperature Shutdown REF. A B C D E F Millimeter Min. Max. 2.70 3.10 2.60 3.00 1.40 1.80 0.30 0.55 0 0.10 0 10 REF. G H I J K L Dimensions Millimeter 1.90 REF. 1.20 REF. 0.12 REF. 0.37 REF. 0.60 REF. 0.95 REF. * Factory Pre-set Output Voltage * Very Low Dropout Voltage * Low Temperature Coefficient * Short Circuit Current Fold-back * Guaranteed 300mA output * Current Limiting Applications * PC Peripherals * Wireless Devices * Portable Electronics * Battery Powered Widgets * Electronic Scales * Instrumentation * Cordless Phones Block Diagram Typical Application Circuit IN IN SQ2113 GND OUT OUT + C1 1uF C2 2.2uF 5V http://www.SeCoSGmbH.com/ Any changing of specification will not be informed individual 01-Jun-2002 Rev. A Page 1 of 5 SQ2113 Elektronische Bauelemente CMOS Positive Voltage Regulator Absolute Maximum Ratings Parameter Input Voltage Output Current Output Voltage Operating Ambient Temperature Junction Temperature Max. Junction Temperature Thermal Resistance Power Dissipation ( EDS Classification o Symbol VIN IOUT VOUT Topr Tj Tj Max. Ratings 8 PD/(VIN-VO) 1.5~3.8 -40~+85 -40~+125 150 110 325 300 Unit V mA o o V C C T=100 C) o jc ja PD C o W/ C W/ C o o mW B Electrical Characteristics Ta=25 C Parameter Output Voltage Output Current Current Limit Load Regulation Dropout Voltage Quiescent Current Symbol VOUT (E) Io ILIM REGLOAD 1 Min. - 1.5% 300 300 -1 _ _ _ Typ. VOUT (E) _ 2 Max. 1.5% _ _ Unit V mA mA Condition VIN=VOUT(T)+1V,1o=1mA VIN=VOUT(T)+2V,VOUTAVOUT(E)*0.96 Vo>1.2V 450 0.2 _ _ _ 1 1300 400 300 50 0.2 0.15 0.1 0.4 7 _ _ _ % mV uA VIN=VOUT(T)+2V,Io=1mA to300mA 1.3V VOUT(T) 2.0V 2.0V < VOUT(T) 2.8V 2.8V Io=300mA Vo=VOUT(E)-2% _ 30 _ _ VIN=VOUT(T)+1V -0.2 Line Regulation 1.3V VOUT(T) 1.4V % REGLINE -0.15 -0.1 -0.4 Note _ _ _ _ _ 3 0.02 0.2 _ Io=1mA 1.4V< VOUT(T) 2.0V VIN=VOUT(T)+1 to 2.0V< VOUT(T)<4.0V VOUT(T)+2 4.0V 4 VIN OTS OTH TC ISC PSRR V o o 150 30 30 150 50 20 15 30 C C o ppm/ C mA dB VIN=VOUT(T)+1V,VOUT=0V f=1kHz f=10kHz f=100kHz uVrms Co=2.2uF Io=100mA Co=2.2uF f=10Hz~100kHz Io=10mA 300 _ _ _ _ Power Supply Rejection _ _ Output Voltage Noise eN _ Note 1: 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). 2: VOUT (T) =Specified Output Voltage 3: VIN (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. http://www.SeCoSGmbH.com/ Any changing of specification will not be informed individual 01-Jun-2002 Rev. A Page 2 of 5 SQ2113 Elektronische Bauelemente CMOS Positive Voltage Regulator Ordering Information(contd.) Part Number SQ2113-15 SQ2113-19 SQ2113-25 SQ2113-28 SQ2113-29 SQ2113-31 SQ2113-34 SQ2113-36 SQ2113-38 Marking 3A152 XXXX 3A192 XXXX 3A252 XXXX 3A282 XXXX 3A292 XXXX 3A312 XXXX 3A342 XXXX 3A362 XXXX 3A382 XXXX Output Voltage 1.5V 1.9V 2.5V 2.8V 2.9V 3.1V 3.4V 3.6V 3.8V Part Number SQ2113-18 SQ2113-20 SQ2113-27 SQ2113-2H SQ2113-30 SQ2113-33 SQ2113-35 SQ2113-37 Marking 3A182 XXXX 3A202 XXXX 3A272 XXXX 3A2H2 XXXX 3A302 XXXX 3A332 XXXX 3A352 XXXX 3A372 XXXX Output Voltage 1.8V 2.0V 2.7V 2.85V 3.0V 3.3V 3.5V 3.7V Characteristics Curve h tp://www.SeCoSGmbH.com/ Any changing of specification will not be informed individual 01-Jun-2002 Rev. A Page 3 of 5 SQ2113 Elektronische Bauelemente CMOS Positive Voltage Regulator http://www.SeCoSGmbH.com/ Any changing of specification will not be informed individual 01-Jun-2002 Rev. A Page 4 of 5 SQ2113 Elektronische Bauelemente 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 |
Price & Availability of SQ2113
 |
|
|
|
|
All Rights Reserved © IC-ON-LINE 2003 - 2022 |
| [Add Bookmark] [Contact Us] [Link exchange] [Privacy policy] |
|
Mirror Sites : [www.datasheet.hk]
[www.maxim4u.com] [www.ic-on-line.cn]
[www.ic-on-line.com] [www.ic-on-line.net]
[www.alldatasheet.com.cn]
[www.gdcy.com]
[www.gdcy.net] |