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MICROCHIP MCP1726T-3302E/SN product image
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MICROCHIP MCP1726T-3302E/SNRoHS

Manufacturer
MICROCHIP
MPN
MCP1726T-3302E/SN
LCSC Part #
C623094
Packaging
SOIC-8
Customer #
Key Attributes
1A, Low-Voltage, Low Quiescent Current LDO Regulator
Datasheetpdf iconMICROCHIP MCP1726T-3302E/SN
In-Stock: 63
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10+$ 1.2917$ 12.92
30+$ 1.2722$ 38.17
100+$ 1.2511$ 125.11
Standard Packaging3300/Full Reel
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Products Specifications

All
TypeDescription
CategoryIntegrated Circuits (ICs)/Power Management (PMIC)/Voltage Regulators - Linear, Low Drop Out (LDO) Regulators
ManufacturerMICROCHIP
PackagingSOIC-8
Output Voltage3.3V
Number of Outputs1
Operating Temperature-40℃~+125℃@(Tj)
Supply Current (Iq)140uA
Output ConfigurationPositive
Operating Voltage6V
Output Current1A
FeaturesEnable control;Operating status indication;Short Circuit Protection;Over Current Protection;Thermal shutdown;Input under-voltage protection
Output TypeFixed
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Introduction

AI Translation

The MCP1726 is a 1A Low Dropout (LDO) linear regulator that provides high current and low output voltages in a very small package. The MCP1726 comes in fixed or adjustable output voltage versions, with an output voltage range of 0.8V to 5.0V. The 1A output current capability and low output voltage capability make the MCP1726 a good choice for new sub-1.8V output voltage LDO applications that have high current demands. The MCP1726 is stable using ceramic output capacitors that inherently provide lower output noise and reduce the size and cost of the entire regulator solution. Only 1μF of output capacitance is needed to stabilize the LDO. Using CMOS construction, the quiescent current consumed by the MCP1726 is typically less than 140μA over the entire input voltage range, making it attractive for portable computing applications that demand high output current. When the MCP1726 is shut down, the quiescent current is reduced to less than 0.1μA. The scaled-down output voltage is internally monitored and a Power Good (PWRGD) output is provided when the output is within 92% of regulation (typical). An external capacitor can be used on the CDELAY pin to adjust the delay from 1 ms to 300 ms. The overtemperature and short-circuit current limiting provide additional protection for the LDO during system fault conditions.

Features

AI Translation
  • 1A Output Current Capability
  • Input Operating Voltage Range: 2.3V to 6.0V
  • Adjustable Output Voltage Range: 0.8V to 5.0V
  • Standard Fixed Output Voltages: - 0.8V, 1.2V, 1.8V, 2.5V, 3.0V, 3.3V, 5.0V
  • Low Dropout Voltage: 220mV typical at 1A
  • Typical Output Voltage Tolerance: ±0.5%
  • Stable with 1.0μF Ceramic Output Capacitor
  • Fast Response to Load Transients
  • Low Supply Current: 140μA (typical)
  • Low Shutdown Supply Current: 0.1μA (typical)
  • Adjustable Delay on Power Good Output
  • Short-Circuit Current Limiting and Overtemperature Protection
  • 3x3 DFN-8 and SOIC-8 Package Options
  • Passes Automotive AEC-Q100 Reliability Testing

Applications

AI Translation
  • High-Speed Driver Chipset Power
  • Networking Backplane Cards
  • Notebook Computers
  • Network Interface Cards
  • Palmtop Computers
  • 2.5V to 1.XV Regulators