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Microchip Technology Inc. TC1017-1.8VCTTR

Microchip Technology Inc. - TC1017-1.8VCTTR - Regulator,  1.8V 150mA LDO with Shutdown,  SOT-23-5 View larger image View larger image
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Microchip Technology Inc. Regulator, 1.8V 150mA LDO with Shutdown, SOT-23-5
Mfr. Part#:

Allied Stock#: 70046357

 RoHS Compliant Part

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  • This item may not be backordered online. Maximum order amount is 3000.
Pricing (USD) & Availability
Standard Pricing
$0.320 (Each)

3000 can ship immediately.

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Minimum Quantity: 1 |  Multiples Of: 1


Current, Output: 150 mA
Current, Supply: 53 μA
Dropout Voltage: 285 mV
Input Voltage: 6 V
Package Type: SOT-23-5
Power Dissipation: 157 mW
Regulation, Line: 0.04 %/V
Regulation, Load: 0.38 %
Regulator Type: Low Dropout
Temperature, Operating, Range: -40 to +125 °C
Type: Voltage Regulator
Voltage, Noise: 800 nV/sqrt Hz
Voltage, Output: 1.8 V
Voltage, Supply, Rejection Ratio: 58 dB


The MCP1825/MCP1825S is a 500 mA Low Dropout (LDO) linear regulator that provides high current and low output voltages. The MCP1825 comes in a fixed or adjustable output voltage version, with an output voltage range of 0.8 V to 5.0 V. The 500 mA output current capability, combined with the low output voltage capability, make the MCP1825 a good choice for new sub-1.8 V output voltage LDO applications that have high current demands. The MCP1825S is a 3-pin fixed voltage version. Features:
  • 500 mA Output Current Capability
  • Input Operating Voltage Range: 2.1 V to 6.0 V
  • Adjustable Output Voltage Range: 0.8 V to 5.0 V (MCP1825 Only)
  • Standard Fixed Output Voltages: –0.8 V, 1.2 V, 1.8 V, 2.5 V, 3.0 V, 3.3 V, 5.0 V
  • 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) (MCP1825 Only)
  • Fixed Delay on Power Good Output (MCP1825 Only)
  • Short Circuit Current Limiting and Over Temperature Protection
  • TO-263-5 (DDPAK-5), TO-220-5, SOT-223-5 Package Options (MCP1825)
  • TO-263-3 (DDPAK-3), TO-220-3, SOT-223-3 Package Options (MCP1825S) Applications:
  • High-Speed Driver Chipset Power
  • Networking Backplane Cards
  • Notebook Computers
  • Network Interface Cards
  • Palmtop Computers
  • 2.5 V to 1.X V Regulators