MCP1825

The MCP1725 is a 500 mA, ceramic output cap stable, low output voltage Low Dropout Regulator (LDO) with shutdown and user-programmable delay power good functions.













Features
  • Up to 500 mA output load current
  • Low dropout voltage: 210 mV typical at 500 mA
  • Output voltage from 0.8V to 5.0V, both fixed and adjustable
  • Stable with 1.0 µF ceramic output capacitor
  • Power good output with adjustable delay
  • Low supply current: 120 µA (typ)
  • Low shutdown current: 0.1 µA (typ)
  • DFN-8 2x3 and SOIC-8 Pb-free packages
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) 500 500
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) 210 210
IGND Typ (µA) 120 120
Tol Typ % ±0.5 ±0.5
PSRR 1 kHz (dB) 60 60
Soft Start Pin
Load Dump
Rev Bat
Reverse Current Protect
Documents
MCP1825/S DatasheetData Sheets02/11/2010632KB
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
SOT223-3 Voltage Regulator Eval Board User's GuideUser Guides04/29/2009550KB
TO220-5 / TO263-5 Voltage Regulator Evaluation Board User's GuideUser Guides06/18/2009602KB
Ordering Information
Part NumberLeadsPackage TypeTemp RangePacking1+26+100+1000+5000+
MCP1825-0802E/AT5TO-220-40C to +125CTUBE0.820.690.620.600.60
MCP1825-0802E/ET5DDPAK-40C to +125CTUBE0.820.690.620.600.60
MCP1825-1202E/AT5TO-220-40C to +125CTUBE0.820.690.620.600.60
MCP1825-1202E/ET5DDPAK-40C to +125CTUBE0.820.690.620.600.60
MCP1825-1802E/AT5TO-220-40C to +125CTUBE0.820.690.620.600.60
MCP1825-1802E/ET5DDPAK-40C to +125CTUBE0.820.690.620.600.60
MCP1825-2502E/AT5TO-220-40C to +125CTUBE0.820.690.620.600.60
MCP1825-2502E/ET5DDPAK-40C to +125CTUBE0.820.690.620.600.60
MCP1825-3002E/AT5TO-220-40C to +125CTUBE0.820.690.620.600.60
MCP1825-3002E/ET5DDPAK-40C to +125CTUBE0.820.690.620.600.60
MCP1825-3302E/AT5TO-220-40C to +125CTUBE0.820.690.620.600.60
MCP1825-3302E/ET5DDPAK-40C to +125CTUBE0.820.690.620.600.60
MCP1825-5002E/AT5TO-220-40C to +125CTUBE0.820.690.620.600.60
MCP1825-5002E/ET5DDPAK-40C to +125CTUBE0.820.690.620.600.60
MCP1825-ADJE/AT5TO-220-40C to +125CTUBE0.820.690.620.600.60
MCP1825-ADJE/ET5DDPAK-40C to +125CTUBE0.820.690.620.600.60
MCP1825T-0802E/DC5SOT-223-40C to +125CT/R0.510.430.390.380.37
MCP1825T-0802E/ET5DDPAK-40C to +125CT/R0.820.690.620.600.60
MCP1825T-1202E/DC5SOT-223-40C to +125CT/R0.510.430.390.380.37
MCP1825T-1202E/ET5DDPAK-40C to +125CT/R0.820.690.620.600.60
MCP1825T-1802E/DC5SOT-223-40C to +125CT/R0.510.430.390.380.37
MCP1825T-1802E/ET5DDPAK-40C to +125CT/R0.820.690.620.600.60
MCP1825T-2502E/DC5SOT-223-40C to +125CT/R0.510.430.390.380.37
MCP1825T-2502E/ET5DDPAK-40C to +125CT/R0.820.690.620.600.60
MCP1825T-3002E/DC5SOT-223-40C to +125CT/R0.510.430.390.380.37
MCP1825T-3002E/ET5DDPAK-40C to +125CT/R0.820.690.620.600.60
MCP1825T-3302E/DC5SOT-223-40C to +125CT/R0.510.430.390.380.37
MCP1825T-3302E/ET5DDPAK-40C to +125CT/R0.820.690.620.600.60
MCP1825T-5002E/DC5SOT-223-40C to +125CT/R0.510.430.390.380.37
MCP1825T-5002E/ET5DDPAK-40C to +125CT/R0.820.690.620.600.60
MCP1825T-ADJE/DC5SOT-223-40C to +125CT/R0.510.430.390.380.37
MCP1825T-ADJE/ET5DDPAK-40C to +125CT/R0.820.690.620.600.60
相关开发工具
RoHS Information
PartNumberDeviceWeightShippingWeightLeadCountPackageTypePackageWidthSolderCompositionJEDECIndicatorRoHSChinaEFUP
MCP1825S-3002E/AB1.8902002.6600003TO-220-Matte Tine3
MCP1825S-1202E/AB1.8902002.6600003TO-220-Matte Tine3
MCP1825S-5002E/AB1.8902002.6600003TO-220-Matte Tine3
MCP1825S-1802E/AB1.8902002.6600003TO-220-Matte Tine3
MCP1825S-2502E/AB1.8902002.6600003TO-220-Matte Tine3
MCP1825S-0802E/AB1.8902002.6600003TO-220-Matte Tine3
MCP1825S-3302E/AB1.8902002.6600003TO-220-Matte Tine3
MCP1825-5002E/AT1.9839003.1200005TO-220-Matte Tine3
MCP1825-3002E/AT1.9839003.1200005TO-220-Matte Tine3
MCP1825-1202E/AT1.9839003.1200005TO-220-Matte Tine3
MCP1825-ADJE/AT1.9839003.1200005TO-220-Matte Tine3
MCP1825-0802E/AT1.9839003.1200005TO-220-Matte Tine3
MCP1825-3302E/AT1.9839003.1200005TO-220-Matte Tine3
MCP1825-1802E/AT1.9839003.1200005TO-220-Matte Tine3
MCP1825-2502E/AT1.9839003.1200005TO-220-Matte Tine3
MCP1825S-3002E/DB0.1157000.2179493SOT-223-Matte Tine3
MCP1825ST-2502E/DB0.1157000.2192503SOT-223-Matte Tine3
MCP1825S-1202E/DB0.1157000.2179493SOT-223-Matte Tine3
MCP1825S-1802E/DB0.1157000.2179493SOT-223-Matte Tine3
MCP1825ST-3302E/DB0.1157000.2192503SOT-223-Matte Tine3
MCP1825S-5002E/DB0.1157000.2179493SOT-223-Matte Tine3
MCP1825S-0802E/DB0.1157000.2179493SOT-223-Matte Tine3
MCP1825ST-3002E/DB0.1157000.2192503SOT-223-Matte Tine3
MCP1825S-3302E/DB0.1157000.2179493SOT-223-Matte Tine3
MCP1825ST-1202E/DB0.1157000.2192503SOT-223-Matte Tine3
MCP1825ST-1802E/DB0.1157000.2192503SOT-223-Matte Tine3
MCP1825ST-0802E/DB0.1157000.2192503SOT-223-Matte Tine3
MCP1825ST-5002E/DB0.1157000.2192503SOT-223-Matte Tine3
MCP1825S-2502E/DB0.1157000.2179493SOT-223-Matte Tine3
MCP1825SUT-1202E/DB0.1157000.2192503SOT-223-Matte Tine3
MCP1825S-5002E/EB1.4200002.4600003DDPAK-Matte Tine3
MCP1825ST-3302E/EB1.4200002.0720003DDPAK-Matte Tine3
MCP1825ST-3002E/EB1.4200002.0720003DDPAK-Matte Tine3
MCP1825ST-0802E/EB1.4200002.0720003DDPAK-Matte Tine3
MCP1825ST-2502E/EB1.4200002.0720003DDPAK-Matte Tine3
MCP1825ST-1202E/EB1.4200002.0720003DDPAK-Matte Tine3
MCP1825ST-1802E/EB1.4200002.0720003DDPAK-Matte Tine3
MCP1825S-0802E/EB1.4200002.4600003DDPAK-Matte Tine3
MCP1825ST-5002E/EB1.4200002.0720003DDPAK-Matte Tine3
MCP1825S-1202E/EB1.4200002.4600003DDPAK-Matte Tine3
MCP1825S-1802E/EB1.4200002.4600003DDPAK-Matte Tine3
MCP1825S-2502E/EB1.4200002.4600003DDPAK-Matte Tine3
MCP1825S-3302E/EB1.4200002.4600003DDPAK-Matte Tine3
MCP1825S-3002E/EB1.4200002.4600003DDPAK-Matte Tine3
MCP1825ST-3302E/EBVAO1.4200002.0720003DDPAK-Matte Tine3
MCP1825-5002E/ET1.4625002.5200005DDPAK-Matte Tine3
MCP1825T-3002E/ET1.4625002.0533335DDPAK-Matte Tine3
MCP1825-1202E/ET1.4625002.5200005DDPAK-Matte Tine3
MCP1825-0802E/ET1.4625002.5200005DDPAK-Matte Tine3
MCP1825-ADJE/ET1.4625002.5200005DDPAK-Matte Tine3
MCP1825-2502E/ET1.4625002.5200005DDPAK-Matte Tine3
MCP1825T-2502E/ET1.4625002.0533335DDPAK-Matte Tine3
MCP1825T-0802E/ET1.4625002.0533335DDPAK-Matte Tine3
MCP1825-3002E/ET1.4625002.5200005DDPAK-Matte Tine3
MCP1825T-ADJE/ET1.4625002.0533335DDPAK-Matte Tine3
MCP1825T-1802E/ET1.4625002.0533335DDPAK-Matte Tine3
MCP1825-1802E/ET1.4625002.5200005DDPAK-Matte Tine3
MCP1825T-3302E/ET1.4625002.0533335DDPAK-Matte Tine3
MCP1825-3302E/ET1.4625002.5200005DDPAK-Matte Tine3
MCP1825T-5002E/ET1.4625002.0533335DDPAK-Matte Tine3
MCP1825T-1202E/ET1.4625002.0533335DDPAK-Matte Tine3
MCP1825T-ADJE/ETVAO1.4625002.0533335DDPAK-Matte Tine3
MCP1825T-2502E/DC0.0165000.3500005SOT-223-Matte Tine3
MCP1825T-1202E/DC0.0165000.3500005SOT-223-Matte Tine3
MCP1825T-ADJE/DC0.0165000.3500005SOT-223-Matte Tine3
MCP1825T-3002E/DC0.0165000.3500005SOT-223-Matte Tine3
MCP1825T-5002E/DC0.0165000.3500005SOT-223-Matte Tine3
MCP1825T-1802E/DC0.0165000.3500005SOT-223-Matte Tine3
MCP1825T-0802E/DC0.0165000.3500005SOT-223-Matte Tine3
MCP1825T-3302E/DC0.0165000.3500005SOT-223-Matte Tine3
MCP1825/S Datasheet MCP1825S
MCP1825/S Datasheet TO263-3EV-VREG
AN1025 MCP1253
AN761 TC59
AN776 TC59
Automotive Recommended Product Selector Guide MCP23S09
SOT223-3 Voltage Regulator Eval Board User's Guide SOT223-3EV-VREG
TO220-5 / TO263-5 Voltage Regulator Evaluation Board User's Guide TO263-5EV-VREG
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