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Número de pieza | FSP2131 | |
Descripción | 300MA HIGH PSRR LOW DROPOUT CMOS LINEAR REGULATOR | |
Fabricantes | FOSLINK SEMICONDUCTOR | |
Logotipo | ||
Hay una vista previa y un enlace de descarga de FSP2131 (archivo pdf) en la parte inferior de esta página. Total 11 Páginas | ||
No Preview Available ! 300MA HIGH PSRR LOW DROPOUT CMOS LINEAR REGULATOR
FEATURES
z Low dropout voltage: 180mV at 300mA (Vo=3.3V)
z Quiescent current: Typ. 65µA
z 2% Voltage Accuracy
z High PSRR: 70dB at 1KHz
z Thermal Shutdown
z Current Limiting
z Excellent line and load regulation
z Fast response
z Short circuit protection
z Low temperature coefficient
z Space saving SOT23-3L package
FSP2131
GENERAL DESCRIPTION
The FSP2131 series of positive voltage linear
regulators feature low quiescent current (Typ. 65µA)
and low dropout voltage, making them ideal for battery
powered applications. Their high PSRR make them
useful in applications where AC noise on the input
power supply must be suppressed. Space saving
SOT23-3L package is attractive for portable and
handheld applications. They have both thermal
shutdown and a current limit feature to prevent device
failure from extreme operating conditions. They are
stable with an output capacitor of 2.2µF or greater.
APPLICATIONS
z Cordless phones
z Cellular phones
z Bluetooth earphones
z Digital Cameras
z Portable electronics
z WLANs
z MP3 players
PIN CONFIGURATION
(Top View)
1
3
2
PIN DESCRIPTION
www.DataSheet4U.com
Pin Number Pin Name
1 VIN
2 VOUT
3 GND
BLOCK DIAGRAM
Pin Function
Input
Output
Ground
1/11 2007-4-19
1 page 300MA HIGH PSRR LOW DROPOUT CMOS LINEAR REGULATOR
TYPICAL PERFORMANCE CHARACTERISTICS
(VIN = VEN , CIN = 1µF, CO = 2.2µF , CBYP =10nF TA = 25°C unless otherwise specified.)
FSP2131
www.DataSheet4U.com
5/11
2007-4-19
5 Page 300MA HIGH PSRR LOW DROPOUT CMOS LINEAR REGULATOR
FSP2131
PACKAGE INFORMATION
D
b
3
1 e1
2
Symbol
A
A1
b
D
E
www.DataSheEe1t4U.com
e1
Dimensions In Millimeters
Min.
0.889
Max.
1.295
0.000
0.152
0.353
0.599
2.692
3.099
2.591
2.977
1.397
1.803
0.838
1.041
Dimensions In Inches
Min.
0.036
Max.
0.052
0.000
0.006
0.014
0.024
0.108
0.124
0.104
0.119
0.056
0.072
0.034
0.042
11/11
2007-4-19
11 Page |
Páginas | Total 11 Páginas | |
PDF Descargar | [ Datasheet FSP2131.PDF ] |
Número de pieza | Descripción | Fabricantes |
FSP2130 | 300MA HIGH PSRR LOW DROPOUT CMOS LINEAR REGULATOR | FOSLINK SEMICONDUCTOR |
FSP2131 | 300MA HIGH PSRR LOW DROPOUT CMOS LINEAR REGULATOR | FOSLINK SEMICONDUCTOR |
FSP2132 | 300MA HIGH PSRR LOW DROPOUT CMOS LINEAR REGULATOR | FOSLINK SEMICONDUCTOR |
FSP2133 | 300MA ADJUSTABLE HIGH PSRR CMOS LINEAR REGULATOR | FOSLINK SEMICONDUCTOR |
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