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MCP1804    Status: In Production     Documentation    Pricing & Samples    Development Tools    RoHS Information 
  MCP1804 Data Sheet (11/6/2009)
The MCP1804 is a family of CMOS low dropout (LDO) voltage regulators that can deliver up to 150 mA of current while consuming only 50 μA of quiescent current (typical, 1.8V ≤ VOUT ≤ 5.0V). The input operating range is specified from 2.0V to 28.0V. The MCP1804 is capable of delivering 100 mA with only 1300 mV (typical) of input to output voltage differential (VOUT = 3.3V). The output voltage tolerance of the MCP1804 at +25°C is a maximum of ±2%. Line regulation is ±0.15% typical at +25°C. The LDO input and output is stable with 0.1 μF of input and output capacitance. Ceramic, tantalum or aluminum electrolytic capacitors can all be used for input and output. Overcurrent limit with current foldback to 40 mA (typical) provides short-circuit protection. A shutdown (SHDN) function allows the output to be enabled or disabled. When disabled, the MCP1804 draws only 0.01 μA of current (typical).
 
 Parameter Name Value
 Max Input Voltage 28
 Typical Active Current (µA) 50
 Typical Dropout Voltage @ Max. lout (mV) 300
 Typical Output Voltage Accuracy (%) 2
 Output Current (mA) 150
 
  Features 
  •  Input Operating Voltage Range: 2.0V to 28.0V

  •  150 mA Output Current

  •  50 μA Typical Quiescent Current

  •  0.01 μA Typical Shutdown Current

  •  Standard Output Voltage Options
(1.8V, 2.5V, 3.0V, 3.3V, 5.0V, 10.0V, 12.0V)

  •  Output voltages from 1.8V to 18.0V in 0.1V
increments are available upon request

  •  Output Voltage Accuracy: ±2%

  •  Stable with Ceramic output capacitors down to 0.1 μF

  •  Low Drop Out Voltage, 260 mV typical @ 20 mA, VR = 3.3V

  •  Current Limit Protection With Current Foldback

  •  High PSRR: 50 dB typical @ 1 kHz

  •  Output Voltage Accuracy: ±2%

  •  Package Options: SOT-23-5, SOT-89-3, SOT-89-5, and SOT-223-3
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     Data Sheets
      MCP1804 Data SheetLast Updated: 11/6/2009
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    Show Section Data. Pricing & Samples Information
     
     = Sample a part     = Buy a part    Click on any of the underlined column headers to sort by that column.    All pricing shown in USD only.
    SampleBuyPart NumberLeadsPackage TypeTemp RangePacking1-2526-99100+1000-49995000+
    MCP1804T-1802I/DB3SOT-223-40C to +85C T/R 0.700.580.530.51 *0.51 *
    MCP1804T-1802I/MB3SOT-89-40C to +85C T/R 0.700.580.530.51 *0.51 *
    MCP1804T-1802I/MT5SOT-89-40C to +85C T/R 0.700.580.530.51 *0.51 *
    MCP1804T-1802I/OT5SOT-23-40C to +85C T/R 0.670.560.510.49 *0.48 *
    MCP1804T-2502I/DB3SOT-223-40C to +85C T/R 0.700.580.530.51 *0.51 *
    MCP1804T-2502I/MB3SOT-89-40C to +85C T/R 0.700.580.530.51 *0.51 *
    MCP1804T-2502I/MT5SOT-89-40C to +85C T/R 0.700.580.530.51 *0.51 *
    MCP1804T-2502I/OT5SOT-23-40C to +85C T/R 0.670.560.510.49 *0.48 *
    MCP1804T-3002I/DB3SOT-223-40C to +85C T/R 0.700.580.530.51 *0.51 *
    MCP1804T-3002I/MB3SOT-89-40C to +85C T/R 0.700.580.530.51 *0.51 *
    MCP1804T-3002I/MT5SOT-89-40C to +85C T/R 0.700.580.530.51 *0.51 *
    MCP1804T-3002I/OT5SOT-23-40C to +85C T/R 0.670.560.510.49 *0.48 *
    MCP1804T-3302I/DB3SOT-223-40C to +85C T/R 0.700.580.530.51 *0.51 *
    MCP1804T-3302I/MB3SOT-89-40C to +85C T/R 0.700.580.530.51 *0.51 *
    MCP1804T-3302I/MT5SOT-89-40C to +85C T/R 0.700.580.530.51 *0.51 *
    MCP1804T-3302I/OT5SOT-23-40C to +85C T/R 0.670.560.510.49 *0.48 *
    MCP1804T-5002I/DB3SOT-223-40C to +85C T/R 0.700.580.530.51 *0.51 *
    MCP1804T-5002I/MB3SOT-89-40C to +85C T/R 0.700.580.530.51 *0.51 *
    MCP1804T-5002I/MT5SOT-89-40C to +85C T/R 0.700.580.530.51 *0.51 *
    MCP1804T-5002I/OT5SOT-23-40C to +85C T/R 0.670.560.510.49 *0.48 *
    MCP1804T-A002I/DB3SOT-223-40C to +85C T/R 0.700.580.530.51 *0.51 *
    MCP1804T-A002I/MB3SOT-89-40C to +85C T/R 0.700.580.530.51 *0.51 *
    MCP1804T-A002I/MT5SOT-89-40C to +85C T/R 0.700.580.530.51 *0.51 *
    MCP1804T-A002I/OT5SOT-23-40C to +85C T/R 0.670.560.510.49 *0.48 *
    MCP1804T-C002I/DB3SOT-223-40C to +85C T/R 0.700.580.530.51 *0.51 *
    MCP1804T-C002I/MB3SOT-89-40C to +85C T/R 0.700.580.530.51 *0.51 *
    MCP1804T-C002I/MT5SOT-89-40C to +85C T/R 0.700.580.530.51 *0.51 *
    MCP1804T-C002I/OT5SOT-23-40C to +85C T/R 0.670.560.510.49 *0.48 *
    * microchipDIRECT "business" account and approved quote required. Open a microchipDIRECT account today!
    ** Device not available to purchase online. Please contact a sales office for pricing information.
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    Show Section Data. RoHS Information
     
    Sum (% of Total Mass) = 100%
    Total Mass (g) = (Sum of (mg))/100 To see a complete listing of RoHS data for this device, please click here.
    Microchip Technology Inc Full Part NumberPN Type Package Designator Pb-Free Packages - Manufacturing Conversion Datecode, Refer to Note 1 Type of Plating / Finish Matte Tin Annealing Process Minimum Plating Thickness Does this Microchip Pb-free device meet RoHS compliance for the following 6 materials: Pb, Hg, Cr6+, Cd, and PBB / PBDE Total Mass (g)
    MCP1804T-1802I/MB STANDARD All Date Codes Matte Tin 150C / 1hr w/l 24 hours 400 microinches Yes 0.0489
    MCP1804T-1802I/OT STANDARD All Date Codes Matte Tin 150C / 1hr w/l 24 hours 400 microinches Yes 0.0160
    MCP1804T-2502I/MB STANDARD All Date Codes Matte Tin 150C / 1hr w/l 24 hours 400 microinches Yes 0.0489
    MCP1804T-2502I/OT STANDARD All Date Codes Matte Tin 150C / 1hr w/l 24 hours 400 microinches Yes 0.0160
    MCP1804T-3002I/MB STANDARD All Date Codes Matte Tin 150C / 1hr w/l 24 hours 400 microinches Yes 0.0489
    MCP1804T-3002I/OT STANDARD All Date Codes Matte Tin 150C / 1hr w/l 24 hours 400 microinches Yes 0.0160
    MCP1804T-3302I/MB STANDARD All Date Codes Matte Tin 150C / 1hr w/l 24 hours 400 microinches Yes 0.0489
    MCP1804T-3302I/OT STANDARD All Date Codes Matte Tin 150C / 1hr w/l 24 hours 400 microinches Yes 0.0160
    MCP1804T-5002I/MB STANDARD All Date Codes Matte Tin 150C / 1hr w/l 24 hours 400 microinches Yes 0.0489
    MCP1804T-5002I/OT STANDARD All Date Codes Matte Tin 150C / 1hr w/l 24 hours 400 microinches Yes 0.0160
    MCP1804T-A002I/MB STANDARD All Date Codes Matte Tin 150C / 1hr w/l 24 hours 400 microinches Yes 0.0489
    MCP1804T-A002I/OT STANDARD All Date Codes Matte Tin 150C / 1hr w/l 24 hours 400 microinches Yes 0.0160
    MCP1804T-C002I/MB STANDARD All Date Codes Matte Tin 150C / 1hr w/l 24 hours 400 microinches Yes 0.0489
    MCP1804T-C002I/OT STANDARD All Date Codes Matte Tin 150C / 1hr w/l 24 hours 400 microinches Yes 0.0160
    NOTE 1: The Date Code is the manufacturing date code for standard products and is represented by the first 4 digits of the trace code "YYWWNNN". YY signifies the last two digits of the year. NOTE: 2000 would be marked “00”. WW represents the working week. NOTE: The week of January 1 would be marked “01” ). If the six-digit YWWNNN code cannot fit on the package, the full seven-digit code should appear on the next higher level of packaging. For additional information, please review the Packaging Information in the Data Sheet. Please check back regularly for date codes that are not listed (TBD). This file will be updated regularly.
    PLEASE NOTE: Due to Leaded (SnPb) inventory levels, Microchip and its distribution partners may ship Leaded (SnPb) parts after the date code indicated in the table.
    PLEASE NOTE: Information contained in this chart regarding package types and their applicable Pb-Free date codes is an estimate provided for informational purposes only and will be superseded by updates from time to time. No representation or warranty (express or implied) is given and all liability is disclaimed by Microchip Technology Incorporated with respect to the accuracy or your use of such information.
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