datasheetbank_Logo    Integrated circuits, Transistor, Semiconductors Search and Datasheet PDF Download Site
Part Number :
Home  >>>  Ricoh  >>> R1120N391B PDF

R1120N391B Datasheet PDF - RICOH Co.,Ltd.

Part NumberR1120N391B Ricoh
RICOH Co.,Ltd. Ricoh
DescriptionLOW NOISE 150mA L.D.O REGULATOR
R1120N391B Datasheet PDF : R1120N391B pdf   
R1120N image

OUTLINE
The R1120N Series are voltage regulator ICs with high output voltage accuracy, lowest supply current, low ON Resistance and high Ripple Rejection by CMOS process. Each of these voltage regulator ICs consists of a voltage reference unit, an error amplifier, resistors, a current limit circuit and a chip enable circuit.
These ICs perform with low dropout voltage and a chip enable function.
The Dynamic Response to line and load is fast, so these ICs are very suitable for the power supply for handheld communi cation equipment.
The output voltage of these ICs is fixed with high accuracy.
Since the package for these ICs are SOT-23-5(Mini-mold)package, high density mounting of the ICs on boards is possible.

FEATURES
• Ultra-Low Supply Current.....................TYP. 35µA
• Standby Current.....................................TYP. 0.1µA
• Dropout Voltage.....................................TYP. 0.2V (IOUT=100mA)
• High Ripple Rejection............................TYP. 70dB (f=1kHz)
• High Accuracy Output Voltage ............±2.0%
• Low Temperature-Drift Coefficient of
   Output Voltage .......................................TYP. ±100ppm/˚C
• Excellent Line Regulation.....................TYP. 0.05%/V
• Pinout.......................................................Similar to the TK112
• Small Package.........................................SOT-23-5 (Mini-mold)

APPLICATIONS
• Power source for portable communication tools, cameras and VCRs.
• Power source for battery-powered equipment.
• Power source for domestic appliances.

Page Links : 1  2  3  4  5  6  7  8  9  10  11  12  13  14  15  16  17  18  19  20  21  22  23  24 

Share Link : 

Searches related to R1120N391B description

[ RICOH  R1110N ]  [ RICOH  R1110N301B ]  [ RICOH  R1110N401B ]  [ RICOH  R1110N501B ]  [ Ricoh  R1110N301A ]  [ Ricoh  R1110N301A-TL ]  [ Ricoh  R1110N301A-TR

Language : 한국어   简体中文   日本語   русский   español


Key Word
System  Voltage  Analog  Audio  Axial  Battery  Bipolar  Bridge  Camera  Chip  Clock  Color  Connector  Control  Controller  Converter  Counter  Crystal  Decoder  Digital 

@ 2014 - 2018  [ Home  ] [ Privacy Policy ] [ Request Datasheet  ] [ Contact Us ]