|
|
Número de pieza | UTCLP2950 | |
Descripción | 100 mA LOW-DROPOUT VOLTAGE REGULATOR | |
Fabricantes | Unisonic Technologies | |
Logotipo | ||
Hay una vista previa y un enlace de descarga de UTCLP2950 (archivo pdf) en la parte inferior de esta página. Total 7 Páginas | ||
No Preview Available ! UTCLP2950/2951 LINEAR INTEGRATED CIRCUIT
100 mA LOW-DROPOUT VOLTAGE
REGULATOR
DESCRIPTION
The UTC LP2950/2951 is a monolithic integrated voltage
regulator with low dropout voltage, and low quiescent current.
It includes many features that suitable for different
applications. Available in 3-pin TO-92, DIP-8 and SOP-8
packages.
FEATURES
*High accuracy 2.5, 3.0, 3.3, 3.6 or 5V fixed output for
TO-92, SOP-8 package.
*Extremely low quiescent current and dropout voltage.
*Extremely tight load and line regulation.
*Current and thermal limiting.
*Very low temperature coefficient.
*Logic controlled shutdown and error flag available for DIP
and SOP package.
*Output voltage programmable for DIP and SOP package.
1 TO-92
SOP-8
DIP-8
APPLICATIONS
*Battery powered equipment.
*High efficient linear regulator down to 1.24V.
*Cellular phones.
ORDERING INFORMATION
PART NUMBER
TEMPERATURE RANGE
UTC LP2950-5.0
-40 ~ +125°C
UTC LP2950-3.0
-40 ~ +125°C
UTC LP2950-3.3
-40 ~ +125°C
UTC LP2950-3.6
-40 ~ +125°C
UTC LP2950-2.5
-40 ~ +125°C
UTC LP2950-5.0
-40 ~ +125°C
UTC LP2950-3.0
-40 ~ +125°C
UTC LP2950-3.3
-40 ~ +125°C
UTC LP2951
-40 ~ +125°C
UTC LP2951
-40 ~ +125°C
PACKAGE
3-Pin TO-92 plastic
3-Pin TO-92 plastic
3-Pin TO-92 plastic
3-Pin TO-92 plastic
3-Pin TO-92 plastic
8-Pin SOP-8 plastic
8-Pin SOP-8 plastic
8-Pin SOP-8 plastic
8-Pin SOP-8 plastic
8-Pin DIP-8 plastic
ACCURACY
2.0%
1.0%
1.0%
2.0%
1.0%
2.0%
1.0%
1.0%
2.0%
2.0%
UTC
UNISONIC TECHNOLOGIES CO., LTD. 1
QW-R102-001,E
1 page UTCLP2950/2951 LINEAR INTEGRATED CIRCUIT
PARAMETER
Error Comparator
PART NUMBER
TEST CONDITION
MIN. TYP.
MAX. UNIT
Output Leakage Current
Output Low Voltage
VOH=18V
VIN=4.5V
IOL=400µA
1 µA
250 mV
Upper Threshold
Voltage
Lower Threshold
Voltage
Hysteresis
Shutdown Input
(Note 3)
(Note 3)
(Note 3)
3.2
15
%VO
7.6 %VO
mV
Input Logic Voltage
Shutdown Pin Input
Current
Regulator Output
Current Shutdown
Low(Regulator ON)
High(Regulator OFF)
Vshutdown=2.4V
2.0
Vshutdown=18V
Vshutdown>=2V,VIN<=18V,
Vout=0,
Feedback pin tied to 5V Tap.
1.3
30
450
3
V
0.70
50 µA
600 µA
10 µA
Note 1: Additional conditions for 8-pin versions are feedback tied to 5V Tap an Output tied to Output Sense
(Vout=5V) and Vshutdown<=0.8V.
Note 2:Dropout Voltage is defined as the input to output differential at which the output voltage drops 100mV
below its nominal value measured at 1V differential.
Note 3:Comparator thresholds are expressed in terms of percentage value of voltage output.
Note 4:Vref≤Vout≤(Vin-1V), 2.3V≤Vin≤30V, 100µA≤IL≤100mA, TJ≤TJMAX
UTC
UNISONIC TECHNOLOGIES CO., LTD. 5
QW-R102-001,E
5 Page |
Páginas | Total 7 Páginas | |
PDF Descargar | [ Datasheet UTCLP2950.PDF ] |
Número de pieza | Descripción | Fabricantes |
UTCLP2950 | 100 mA LOW-DROPOUT VOLTAGE REGULATOR | Unisonic Technologies |
UTCLP2951 | 100 mA LOW-DROPOUT VOLTAGE REGULATOR | Unisonic Technologies |
Número de pieza | Descripción | Fabricantes |
SLA6805M | High Voltage 3 phase Motor Driver IC. |
Sanken |
SDC1742 | 12- and 14-Bit Hybrid Synchro / Resolver-to-Digital Converters. |
Analog Devices |
DataSheet.es es una pagina web que funciona como un repositorio de manuales o hoja de datos de muchos de los productos más populares, |
DataSheet.es | 2020 | Privacy Policy | Contacto | Buscar |