Motor de Búsqueda de Datasheet de Componentes Electrónicos
  Spanish  ▼
ALLDATASHEET.ES

X  

TC1054 Datasheet(PDF) 7 Page - TelCom Semiconductor, Inc

No. de pieza TC1054
Descripción Electrónicos  50mA CMOS LDO WITH SHUTDOWN AND ERROR OUTPUT
Download  12 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Fabricante Electrónico  TELCOM [TelCom Semiconductor, Inc]
Página de inicio  http://www.telcom-semi.com
Logo TELCOM - TelCom Semiconductor, Inc

TC1054 Datasheet(HTML) 7 Page - TelCom Semiconductor, Inc

Back Button TC1054 Datasheet HTML 3Page - TelCom Semiconductor, Inc TC1054 Datasheet HTML 4Page - TelCom Semiconductor, Inc TC1054 Datasheet HTML 5Page - TelCom Semiconductor, Inc TC1054 Datasheet HTML 6Page - TelCom Semiconductor, Inc TC1054 Datasheet HTML 7Page - TelCom Semiconductor, Inc TC1054 Datasheet HTML 8Page - TelCom Semiconductor, Inc TC1054 Datasheet HTML 9Page - TelCom Semiconductor, Inc TC1054 Datasheet HTML 10Page - TelCom Semiconductor, Inc TC1054 Datasheet HTML 11Page - TelCom Semiconductor, Inc Next Button
Zoom Inzoom in Zoom Outzoom out
 7 / 12 page
background image
TC1055
1
PRELIMINARY INFORMATION
TC1055-01 6/5/97
100mA CMOS LDO WITH SHUTDOWN
AND ERROR OUTPUT
ORDERING INFORMATION
Output
Junction
Part No.
Voltage **(V) Package
Temp. Range
TC1055-2.5VCT
2.5
SOT-23A-5* – 40
°C to +125°C
TC1055-2.7VCT
2.7
SOT-23A-5* – 40
°C to +125°C
TC1055-3.0VCT
3.0
SOT-23A-5* – 40
°C to +125°C
TC1055-3.3VCT
3.3
SOT-23A-5* – 40
°C to +125°C
TC1055-5.0VCT
5.0
SOT-23A-5* – 40
°C to +125°C
NOTE: *SOT-23A-5 is equivalent to the EIAJ (SC-74A)
** Other output voltages available. Please contact TelCom
Semiconductor for details
GENERAL DESCRIPTION
The TC1055 is a high accuracy (typically
±0.5%) CMOS
upgrade for older (bipolar) low dropout regulators. De-
signed specifically for battery-operated systems, the
TC1055’s CMOS construction eliminates wasted ground
current, significantly extending battery life. Total supply
current is typically 50
µA at full load (20 to 60 times lower
than in bipolar regulators!).
TC1055 key features include ultra low noise operation,
very low dropout voltage (typically 200mV at full load) and
internal feed-forward compensation for fast response to
step changes in load. An error output (ERROR) is asserted
when the TC1055 is out-of-regulation (due to a low input
voltage or excessive output current). ERROR can be used
as a low battery warning or as a processor RESET signal
(with the addition of an external RC network). Supply current
is reduced to less than 1
µA, and both VOUT and ERROR
are disabled when the shutdown input is low. The TC1055
incorporates both over-temperature and over-current pro-
tection.
The TC1055 is stable with an output capacitor of only
1
µF and has a maximum output current of 100mA. For
higher output current regulators, please see the TC1107,
TC1108 (IOUT = 300mA) data sheets.
100mA CMOS LDO WITH SHUTDOWN AND ERROR OUTPUT
TC1055
PIN CONFIGURATION
FEATURES
s
Zero Ground Current for Longer Battery Life
s
Very Low Dropout Voltage
s
Guaranteed 100mA Output
s
High Output Voltage Accuracy
s
Standard or Custom Output Voltages
s
Power-Saving Shutdown Mode
s
ERROR Output can be Used as a Low Battery
Detector, or Processor Reset Generator
s
Over-Current and Over-Temperature Protection
s
Space-Saving SOT-23A-5 Package
s
Pin Compatible Upgrades for Bipolar Regulators
APPLICATIONS
s
Battery Operated Systems
s
Portable Computers
s
Medical Instruments
s
Instrumentation
s
Cellular/GSMS/PHS Phones
s
Linear Post-Regulators for SMPS
s
Pagers
TelCom Semiconductor reserves the right to make changes in the circuitry and specifications of its devices
TYPICAL APPLICATION
TC1055
(SOT-23A-5*)
TOP VIEW
1
3
4
5
2
SHDN
ERROR
GND
VOUT
VIN
1
µF
Shutdown Control
(from Power Control Logic)
TC1055
VIN
1
2
34
5
VIN
VOUT
ERROR
SHDN
GND
1M
VOUT
ERROR
NOTE: *SOT-23A-5 is equivalent to the EIAJ (SC-74A)


Número de pieza similar - TC1054

Fabricante ElectrónicoNo. de piezaDatasheetDescripción Electrónicos
logo
Microchip Technology
TC1054 MICROCHIP-TC1054 Datasheet
501Kb / 18P
   50mA, 100mA and 150mA CMOS LDOs with Shutdown and ERROR Output
2002
TC1054 MICROCHIP-TC1054 Datasheet
389Kb / 18P
   50 mA, 100 mA and 150 mA CMOS LDOs with Shutdown and ERROR Output
2007
TC1054-1.8VCT MICROCHIP-TC1054-1.8VCT Datasheet
501Kb / 18P
   50mA, 100mA and 150mA CMOS LDOs with Shutdown and ERROR Output
2002
TC1054-1.8VCT713 MICROCHIP-TC1054-1.8VCT713 Datasheet
389Kb / 18P
   50 mA, 100 mA and 150 mA CMOS LDOs with Shutdown and ERROR Output
2007
TC1054-1.8VCT713 MICROCHIP-TC1054-1.8VCT713 Datasheet
456Kb / 20P
   50 mA, 100 mA and 150 mA CMOS LDOs with Shutdown and ERROR Output
11/29/12
More results

Descripción similar - TC1054

Fabricante ElectrónicoNo. de piezaDatasheetDescripción Electrónicos
logo
TelCom Semiconductor, I...
TC1072 TELCOM-TC1072 Datasheet
126Kb / 12P
   50mA CMOS LDO WITH SHUTDOWN, ERROR OUTPUT AND VREF BYPASS
logo
Microchip Technology
TC2054 MICROCHIP-TC2054 Datasheet
519Kb / 16P
   50mA, 100mA, and 150mA CMOS LDOs with Shutdown and Error Output
2002
TC1054 MICROCHIP-TC1054 Datasheet
501Kb / 18P
   50mA, 100mA and 150mA CMOS LDOs with Shutdown and ERROR Output
2002
logo
TelCom Semiconductor, I...
TC1173 TELCOM-TC1173 Datasheet
54Kb / 7P
   300mA CMOS LDO with Shutdown, ERROR Output and Bypass
logo
Microchip Technology
TC1173 MICROCHIP-TC1173 Datasheet
448Kb / 12P
   300mA CMOS LDO with Shutdown ERROR output and Bypass
2002
TC1173 MICROCHIP-TC1173_13 Datasheet
217Kb / 14P
   300mA CMOS LDO with Shutdown ERROR Output and Bypass
10/26/12
TC1072 MICROCHIP-TC1072_07 Datasheet
727Kb / 22P
   50mA and 100mA CMOS LDOs with Shutdown, ERROR Output and VREF Bypass
2007
TC1073 MICROCHIP-TC1073 Datasheet
564Kb / 20P
   50mA and 100mA CMOS LDOs with Shutdown, ERROR Output and VREF Bypass
2002
TC1072-25VCH713 MICROCHIP-TC1072-25VCH713 Datasheet
658Kb / 22P
   50mA and 100mA CMOS LDOs with Shutdown, ERROR Output and VREF Bypass
12/08/06
logo
TelCom Semiconductor, I...
TC1070 TELCOM-TC1070 Datasheet
117Kb / 12P
   50mA ADJUSTABLE CMOS LDO WITH SHUTDOWN
More results


Html Pages

1 2 3 4 5 6 7 8 9 10 11 12


Datasheet Descarga

Go To PDF Page


Enlace URL




Política de Privacidad
ALLDATASHEET.ES
¿ALLDATASHEET es útil para Ud.?  [ DONATE ] 

Todo acerca de Alldatasheet   |   Publicidad   |   Contáctenos   |   Política de Privacidad   |   Intercambio de Enlaces   |   Lista de Fabricantes
All Rights Reserved©Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn
Indian : Alldatasheet.in  |   Mexican : Alldatasheet.com.mx  |   British : Alldatasheet.co.uk  |   New Zealand : Alldatasheet.co.nz
Family Site : ic2ic.com  |   icmetro.com