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Manufacturer Part #

MCP1725-ADJE/SN

500MA CMOS LDO, ADJUSTABLE VOUT, POWERGOOD, SHUTDOWN

ECAD Model:
Mfr. Name: Microchip
Standard Pkg:
Product Variant Information section
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Product Specification Section
Microchip MCP1725-ADJE/SN - Technical Attributes
Attributes Table
Input Voltage-Min: 2.3V
Input Voltage-Max: 6V
Output Voltage Range: 0.8V to 5V
Output Voltage Fixed: 0.8V/5V
Dropout Voltage-Max: 350mV
Output Current-Max: 500mA
Rated Power: 0.766W
Tolerance (%): ±0.5%
Operating Temp Range: -40°C to +125°C
Regulator Topology: Adjustable
Quiescent Current: 220µA
No. of Outputs: Single
Output Noise: 2µV
Load Regulation (%): 1%
Line Regulation (%): 0.16%
Package Style:  SOIC-8
Mounting Method: Surface Mount
Features & Applications

The MCP1725-ADJE/SN is a 500 mA, 3.3 V Low Voltage, Low Quiescent Current and Low Drop-Out (LDO) Regulator, available in SOIC-8 package.

The input operating range is specified from 2.7V to 16 V, making it an ideal choice for two to six primary cell battery-powered applications, 9V alkaline and one or two cell Li-Ion-powered applications.

Features:

  • 500 mA 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
  • Other Fixed Output Voltage Options Available Upon Request
  • Low Dropout Voltage: 210 mV typical at 500 mA
  • Typical Output Voltage Tolerance: 0.5%
  • Stable with 1.0 μF Ceramic Output Capacitor
  • Fast response to Load Transients
  • Low Supply Current: 120 μA (typical)
  • Low Shutdown Supply Current: 0.1 μA (typical)
  • Adjustable Delay on Power Good Output
  • Short Circuit Current Limiting and Overtemperature Protection
  • 2x3 DFN-8 and SOIC-8 Package Options

Applications:

  • High-Speed Driver Chipset Power
  • Networking Backplane Cards
  • Notebook Computers
  • Network Interface Cards
  • Palmtop Computers
  • Video Graphics Adapters
  • 2.5V to 1.XV Regulators
Pricing Section
Global Stock:
0
USA:
0
On Order:
0
Factory Stock:Factory Stock:
0
Factory Lead Time:
5 Weeks
Minimum Order:
800
Multiple Of:
100
Total
$524.00
USD
Quantity
Web Price
100
$0.695
300
$0.67
500
$0.655
2,000
$0.625
3,000+
$0.605
Product Variant Information section