MCP1824S

The MCP1845S is a 300 mA, ceramic output cap stable, low output voltage, Low Dropout Voltage Regulator. It is a part of the family of LDOs that includes 500 mA MCP1825S, 1A MCP1826S and 1.5A MCP1827S. MCP1824S comes in thermally capable SOT223 package.

Features
  • Up to 300 mA output load current
  • Low dropout voltage 200 mV (typ)
  • Standard Fixed Output Voltages: 0.8V, 1.2V, 1.8V, 2.5V, 3.0V, 3.3V, 5.0V. Other fixed output voltages available upon request.
  • Stable with 1.0 µF ceramic output cap
  • Low supply current 120 µA (typ)
  • SOT223-3 Pb-free package
Parameter
Parameter Name Value Value
Product Type Single LDOs Single LDOs
# of Out 1 1
IOUT #1
IOUT #2
IOUT #3
IOUT #4
IOUT (mA) 300 300
VIN Min (V) 2.1 2.1
VIN Max (V) 6 6
VOUT (V) 0.8 1.2 1.8 2.5 3.0 3.3 5.0 0.8 1.2 1.8 2.5 3.0 3.3 5.0
Voltage Drop Typ (mV) 200 200
IGND Typ (µA) 120 120
Tol Typ % ±0.4 ±0.4
PSRR 1 kHz (dB) 55 55
Soft Start Pin
Load Dump
Rev Bat
Reverse Current Protect
Documents
MCP1824/S DatasheetData Sheets02/25/2010508KB
AN1025 - Converting a 5.0V Supply Rail to a Regulated 3.0V, AN1025AppNote02/23/2006527KB
AN761 - LDO Thermal ConsiderationsAppNote11/12/2002266KB
AN776 - DC Performance Comparisons of CMOS vs Bipolar LDOs When Operating in "Dropout" (Vin = Nominal Vout) Mode (list devices)AppNote11/12/2002229KB
Automotive Recommended Product Selector GuideProduct Line Card09/16/20147598KB
Ordering Information
Part NumberLeadsPackage TypeTemp RangePacking1+26+100+1000+5000+
MCP1824ST-0802E/DB3SOT-223-40C to +125CT/R0.480.400.360.350.35
MCP1824ST-1202E/DB3SOT-223-40C to +125CT/R0.480.400.360.350.35
MCP1824ST-1802E/DB3SOT-223-40C to +125CT/R0.480.400.360.350.35
MCP1824ST-2502E/DB3SOT-223-40C to +125CT/R0.480.400.360.350.35
MCP1824ST-3002E/DB3SOT-223-40C to +125CT/R0.480.400.360.350.35
MCP1824ST-3302E/DB3SOT-223-40C to +125CT/R0.480.400.360.350.35
MCP1824ST-5002E/DB3SOT-223-40C to +125CT/R0.480.400.360.350.35
RoHS Information
PartNumberDeviceWeightShippingWeightLeadCountPackageTypePackageWidthSolderCompositionJEDECIndicatorRoHSChinaEFUP
MCP1824ST-2502E/DB0.1157000.2192503SOT-223-Matte Tine3
MCP1824ST-3002E/DB0.1157000.2192503SOT-223-Matte Tine3
MCP1824ST-3302E/DB0.1157000.2192503SOT-223-Matte Tine3
MCP1824ST-5002E/DB0.1157000.2192503SOT-223-Matte Tine3
MCP1824ST-1202E/DB0.1157000.2192503SOT-223-Matte Tine3
MCP1824ST-0802E/DB0.1157000.2192503SOT-223-Matte Tine3
MCP1824ST-1802E/DB0.1157000.2192503SOT-223-Matte Tine3
MCP1824SUT-1202E/DB0.1157000.2192503SOT-223-Matte Tine3
MCP1824/S Datasheet MCP1824S
AN1025 MCP1253
AN761 TC2185
AN776 TC2185
Automotive Recommended Product Selector Guide MCP23S09