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MICROCHIP TC1262-3.3VDB product image
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MICROCHIP TC1262-3.3VDBRoHS

Manufacturer
MICROCHIP
MPN
TC1262-3.3VDB
LCSC Part #
C638655
Packaging
SOT-223-3
Customer #
Key Attributes
500mA Fixed Output CMOS LDO
Datasheetpdf iconMICROCHIP TC1262-3.3VDB
In-Stock: 908
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QtyUnit PriceTotal Amount
1+$ 1.2947$ 1.29
10+$ 1.0602$ 10.60
30+$ 0.9316$ 27.95
100+$ 0.785$ 78.50
500+$ 0.7215$ 360.75
1,000+$ 0.6922$ 692.20
Standard Packaging78/Full Tube
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Products Specifications

All
TypeDescription
CategoryIntegrated Circuits (ICs)/Power Management (PMIC)/Voltage Regulators - Linear, Low Drop Out (LDO) Regulators
ManufacturerMICROCHIP
PackagingSOT-223-3
Output Voltage3.3V
Number of Outputs1
Operating Temperature-40℃~+125℃
Supply Current (Iq)130uA
Output ConfigurationPositive
Output Current500mA
Operating Voltage6V
FeaturesOver Current Protection;Thermal shutdown
Output TypeFixed
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Introduction

AI Translation

The TC1262 is a fixed output, high accuracy (typically ±0.5%) CMOS low dropout regulator. Designed specifically for battery-operated systems, the TC1262’s CMOS construction eliminates wasted ground current, significantly extending battery life. Total supply current is typically 80μA at full load (20 to 60 times lower than in bipolar regulators). TC1262 key features include ultra low noise operation, very low dropout voltage (typically 350mV at full load), and fast response to step changes in load. The TC1262 incorporates both over temperature and over current protection. The TC1262 is stable with an output capacitor of only 1μF and has a maximum output current of 500mA. It is available in 3-Pin SOT-223, 3-Pin TO-220 and 3-Pin DDPAK packages. The TC1262 is a precision, fixed output LDO. Unlike bipolar regulators, the TC1262’s supply current does not increase with load current. In addition, VOUT remains stable and within regulation over the entire 0mA to ILOADMAX load current range (an important consideration in RTC and CMOS RAM battery back-up applications).

Features

AI Translation
  • Very Low Dropout Voltage
  • 500mA Output Current
  • High Output Voltage Accuracy
  • Standard or Custom Output Voltages
  • Over Current and Over Temperature Protection

Applications

AI Translation
  • Battery Operated Systems
  • Portable Computers
  • Medical Instruments
  • Instrumentation
  • Cellular/GSM/PHS Phones
  • Linear Post-Regulators for SMPS
  • Pagers