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TC1269, TC1269-2.5VUA, TC1269-2.5VUATR

TC1269, TC1269-2.5VUA, TC1269-2.5VUATR Selling Leads, Datasheet

MFG:Microchip Technology  Category:Integrated Circuits (ICs)  Package Cooled:MSOP-8  D/C:N/A

TC1269, TC1269-2.5VUA, TC1269-2.5VUATR Picture

TC1269, TC1269-2.5VUA, TC1269-2.5VUATR Datasheet download

Five Points

Part Number: TC1269

Category: Integrated Circuits (ICs)

MFG: Microchip Technology

Package Cooled: MSOP-8

D/C: N/A

Description: IC REG LDO 2.5V 300MA SD 8MSOP

 

 
 
 
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About TC1269

PDF/DataSheet Download

Datasheet: TC1269

File Size: 443268 KB

Manufacturer: MICROCHIP

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About TC1269-2.5VUA

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Datasheet: TC1269-2.5VUA

File Size: 443268 KB

Manufacturer: MICROCHIP

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About TC1014

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Datasheet: TC1014

File Size: 571655 KB

Manufacturer: TELCOM [TelCom Semiconductor, Inc]

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TC1269 General Description

The TC1269 is a fixed output, high accuracy (typically ±0.5%) CMOS upgrade for older (bipolar) low dropout regulators. Total supply current is typically 50A at full load (20 to 60 times lower than in bipolar regulators). TC1269 key features include ultra low noise operation (plus optional Bypass input); very low dropout voltage (typically 240mV at full load), and fast response to step changes in load. Supply current is reduced to 0.05A (typical) and VOUT falls to zero when the shutdown input is low.

The TC1269 incorporates both over temperature and over current protection. The TC1269 is stable with an output capacitor of only 1F and has a maximum output current of 300mA.

TC1269 Maximum Ratings

Absolute Maximum Ratings*

Input Voltage .....................................................6.5V
Output Voltage................ (VSS 0.3) to (VIN + 0.3V)
Maximum Voltage on Any Pin ........VIN +0.3V to -0.3V
Power Dissipation.............Internally Limited (Note 6)
Operating Temperature ....... -40°C < TJ < +125°C
Storage Temperature...................-65°C to +150°C

*Stresses above those listed under "Absolute Maximum Ratings" may cause permanent damage to the device. These are stress ratings only and functional operation of the device at these or any other conditions above those indicated in the operation sections of the specifications is not implied. Exposure to Absolute Maximum Rating conditions for extended periods may affect device reliability.

TC1269 Features

• Very Low Ground Current for Longer Battery Life
• Very Low Dropout Voltage
• 300mA Output Circuit
• High Output Voltage Accuracy
• Standard or Custom Output Voltages
• Power Saving Shutdown Mode
• Bypass Input for Ultra Quiet Operation
• Over Current and Over Temperature Protection
• Space-Saving MSOP Package

TC1269 Typical Application

• Battery Operated Systems
• Portable Computers
• Medical Instruments
• Instrumentation
• Cellular/GSM/PHS Phones
• Linear Post-Regulator for SMPS
• Pagers
• Digital Cameras

TC1269 Connection Diagram

TC1269-2.5VUA Parameters

Technical/Catalog InformationTC1269-2.5VUA
VendorMicrochip Technology
CategoryIntegrated Circuits (ICs)
Regulator TypeSingle Output
Package / Case8-MSOP, Micro8?, 8-uMAX, 8-uSOP,
PackagingTube
Regulator TopologyPositive Fixed
Current - Output300mA
Voltage - Output2.5V
Operating Temperature-40°C ~ 125°C
Voltage - Input3.5 ~ 6 V
Number of Regulators1
Current - Limit (Min)300mA
Current Short Circuit (Isc)550mA
Lead Free StatusLead Free
RoHS StatusRoHS Compliant
Other Names TC1269 2 5VUA
TC126925VUA

TC1269-2.5VUATR Parameters

Technical/Catalog InformationTC1269-2.5VUATR
VendorMicrochip Technology
CategoryIntegrated Circuits (ICs)
Regulator TypeSingle Output
Package / Case8-MSOP, Micro8?, 8-uMAX, 8-uSOP,
PackagingTape & Reel (TR)
Regulator TopologyPositive Fixed
Current - Output300mA
Voltage - Output2.5V
Operating Temperature-40°C ~ 125°C
Voltage - Input3.5 ~ 6 V
Number of Regulators1
Current - Limit (Min)300mA
Current Short Circuit (Isc)550mA
Lead Free StatusLead Free
RoHS StatusRoHS Compliant
Other Names TC1269 2 5VUATR
TC126925VUATR

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