http://www.www.datasheet4u.com

900,000+ Datasheet PDF Search and Download

Datasheet4U offers most rated semiconductors datasheets pdf




Richo
Richo


R1114N

Low Noise 150 mA LDO Regulator


No Preview Available !

R1114N pdf
R1114N Series
Low Noise 150 mA LDO Regulator for Automotive Applications
NO.EC-094-131219
OUTLINE
The R1114x Series are CMOS-based voltage regulator ICs with high output voltage accuracy, low supply
current, low ON-resistance, and high ripple rejection. Each of these ICs consists of a voltage reference unit, an
error amplifier, resistor-net for voltage setting, a current limit circuit, and a chip enable circuit.
These ICs perform with low dropout voltage and a chip enable function. The line transient response and load
transient response of the R1114x Series are excellent, thus these ICs are very suitable for the power supply for
hand-held communication equipment.
The output voltage of these ICs is fixed with high accuracy. Since the package for these ICs is SOT-23-5, the
high density mounting of the ICs on boards is possible.
FEATURES
Input Voltage Range (Maximum Rating) ............................ 2.0V to 6V (6.5V)
Supply Current ..................................................................... Typ. 75μA
Standby Mode ...................................................................... Typ. 0.1μA
Dropout Voltage ................................................................... Typ. 0.22V (IOUT=150mA 3.0V Output type)
Ripple Rejection................................................................... Typ. 70dB (f=1kHz 3.0V Output type)
Typ. 60dB (f=10kHz)
Output Voltage Range.......................................................... 1.5V to 4.0V (0.1V steps)
(For other voltages, please refer to MARK SPECIFICATION TABLE)
Output Voltage Accuracy...................................................... ±2.0%
Temperature-Drift Coefficient of Output Voltage .................. Typ. ±100ppm/°C
Line Regulation .................................................................... Typ. 0.02%/V
Output Noise ........................................................................ TYP. 30μVrms (BW=10Hz~100kHz)
Packages ............................................................................ SOT-23-5
Built-in Fold Back Protection Circuit .................................... Typ. 40mA (Current at short mode)
Ceramic capacitors are recommended to be used with this IC ... CIN=COUT=1μF (VOUT<2.5V)
CIN=1μF, COUT=0.47μF (VOUT >= 2.5V)
APPLICATIONS
Power source for accessories such as car audios, car navigation systems, and ETC systems
1
Free Datasheet http://www.datasheetlist.com/



No Preview Available !

R1114N pdf
R1114N
NO.EC-094-131219
BLOCK DIAGRAMS
R1114xxx1A
1
VDD
CE
3
Vref
Current Limit
R1114xxx1D
VDD
-
+
Vref
Current Limit
CE
5
VOUT
VDD
GND
2
CE
VOUT
GND
R1114xxx1B
-
+
Vref
Current Limit
VOUT
GND
2
Free Datasheet http://www.datasheetlist.com/



Part Number R1114N
Description Low Noise 150 mA LDO Regulator
Maker Richo - Richo
Total Page 26 Pages
PDF Download
R1114N pdf
Download PDF File
R1114N pdf
View for Mobile




Featured Datasheets

Part Number Description Manufacturers PDF
R1110N LOW NOISE 150mA L.D.O REGULATOR R1110N
RICOH electronics devices division
PDF
R1110N301A LOW NOISE 150mA L.D.O REGULATOR R1110N301A
RICOH electronics devices division
PDF
R1110N301A-TL LOW NOISE 150mA L.D.O REGULATOR R1110N301A-TL
RICOH electronics devices division
PDF
R1110N301A-TR LOW NOISE 150mA L.D.O REGULATOR R1110N301A-TR
RICOH electronics devices division
PDF
R1110N301B LOW NOISE 150mA L.D.O REGULATOR R1110N301B
RICOH electronics devices division
PDF
R1110N301B-TL LOW NOISE 150mA L.D.O REGULATOR R1110N301B-TL
RICOH electronics devices division
PDF


Part Number Start With

0  1  2  3  4  5  6  7  8  9  A  B  C  D  E  F  G  H  I  J  K  L  M  N  O  P  Q  R  S  T  U  V  W  X  Y  Z

site map

webmaste! click here

contact us

Buy Components