MCP1826

The MCP1826 is a 1A, ceramic output cap stable, low output voltage, Low Dropout Regulator (LDO) with shutdown and power good functions (fixed output version only). It is part of the family of LDOs that includes 500 mA MCP1825 and 1.5A MCP1827. The MCP1826 comes in thermally enhanced DDPAK-5 and TO-220-5 packages as well as space-efficient SOT223-5 package.

Features
  • Up to 1A output load current
  • Low dropout voltage 300 mV (typ)
  • Output voltage from 0.8V to 5.0V, both fixed and adjustable
  • Stable with 1.0 µF ceramic output cap
  • Power good output
  • Low supply current 120 µA (typ)
  • Low shutdown current of less than 0.1 µA (typ)
  • DDPAK-5, TO-220-5, SOT223-5 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) 1000 1000
VIN Min (V) 2.3 2.3
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) 225 225
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
MCP1826/1826S Data SheetData Sheets02/01/2013826KB
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+
MCP1826-0802E/AT5TO-220-40C to +125CTUBE0.980.820.740.720.71
MCP1826-0802E/ET5DDPAK-40C to +125CTUBE0.980.820.740.720.71
MCP1826-1202E/AT5TO-220-40C to +125CTUBE0.980.820.740.720.71
MCP1826-1202E/ET5DDPAK-40C to +125CTUBE0.980.820.740.720.71
MCP1826-1802E/AT5TO-220-40C to +125CTUBE0.980.820.740.720.71
MCP1826-1802E/ET5DDPAK-40C to +125CTUBE0.980.820.740.720.71
MCP1826-2502E/AT5TO-220-40C to +125CTUBE0.980.820.740.720.71
MCP1826-2502E/ET5DDPAK-40C to +125CTUBE0.980.820.740.720.71
MCP1826-3002E/AT5TO-220-40C to +125CTUBE0.980.820.740.720.71
MCP1826-3002E/ET5DDPAK-40C to +125CTUBE0.980.820.740.720.71
MCP1826-3302E/AT5TO-220-40C to +125CTUBE0.980.820.740.720.71
MCP1826-3302E/ET5DDPAK-40C to +125CTUBE0.980.820.740.720.71
MCP1826-5002E/AT5TO-220-40C to +125CTUBE0.980.820.740.720.71
MCP1826-5002E/ET5DDPAK-40C to +125CTUBE0.980.820.740.720.71
MCP1826-ADJE/AT5TO-220-40C to +125CTUBE0.980.820.740.720.71
MCP1826-ADJE/ET5DDPAK-40C to +125CTUBE0.980.820.740.720.71
MCP1826T-0802E/DC5SOT-223-40C to +125CT/R0.680.570.520.500.49
MCP1826T-0802E/ET5DDPAK-40C to +125CT/R0.980.820.740.720.71
MCP1826T-1202E/DC5SOT-223-40C to +125CT/R0.680.570.520.500.49
MCP1826T-1202E/ET5DDPAK-40C to +125CT/R0.980.820.740.720.71
MCP1826T-1802E/DC5SOT-223-40C to +125CT/R0.680.570.520.500.49
MCP1826T-1802E/ET5DDPAK-40C to +125CT/R0.980.820.740.720.71
MCP1826T-2502E/DC5SOT-223-40C to +125CT/R0.680.570.520.500.49
MCP1826T-2502E/ET5DDPAK-40C to +125CT/R0.980.820.740.720.71
MCP1826T-3002E/DC5SOT-223-40C to +125CT/R0.680.570.520.500.49
MCP1826T-3002E/ET5DDPAK-40C to +125CT/R0.980.820.740.720.71
MCP1826T-3302E/DC5SOT-223-40C to +125CT/R0.680.570.520.500.49
MCP1826T-3302E/ET5DDPAK-40C to +125CT/R0.980.820.740.720.71
MCP1826T-5002E/DC5SOT-223-40C to +125CT/R0.680.570.520.500.49
MCP1826T-5002E/ET5DDPAK-40C to +125CT/R0.980.820.740.720.71
MCP1826T-ADJE/DC5SOT-223-40C to +125CT/R0.680.570.520.500.49
MCP1826T-ADJE/ET5DDPAK-40C to +125CT/R0.980.820.740.720.71
相关开发工具
RoHS Information
PartNumberDeviceWeightShippingWeightLeadCountPackageTypePackageWidthSolderCompositionJEDECIndicatorRoHSChinaEFUP
MCP1826S-0802E/AB1.8902002.6600003TO-220-Matte Tine3
MCP1826S-3302E/AB1.8902002.6600003TO-220-Matte Tine3
MCP1826S-5002E/AB1.8902002.6600003TO-220-Matte Tine3
MCP1826S-1802E/AB1.8902002.6600003TO-220-Matte Tine3
MCP1826S-3002E/AB1.8902002.6600003TO-220-Matte Tine3
MCP1826S-1202E/AB1.8902002.6600003TO-220-Matte Tine3
MCP1826S-2502E/AB1.8902002.6600003TO-220-Matte Tine3
MCP1826-1802E/AT1.9839003.1200005TO-220-Matte Tine3
MCP1826-1202E/AT1.9839003.1200005TO-220-Matte Tine3
MCP1826-3002E/AT1.9839003.1200005TO-220-Matte Tine3
MCP1826-2502E/AT1.9839003.1200005TO-220-Matte Tine3
MCP1826-3302E/AT1.9839003.1200005TO-220-Matte Tine3
MCP1826-ADJE/AT1.9839003.1200005TO-220-Matte Tine3
MCP1826-5002E/AT1.9839003.1200005TO-220-Matte Tine3
MCP1826-0802E/AT1.9839003.1200005TO-220-Matte Tine3
MCP1826S-3302E/DB0.1157000.2179493SOT-223-Matte Tine3
MCP1826ST-2502E/DB0.1157000.2192503SOT-223-Matte Tine3
MCP1826S-1802E/DB0.1157000.2179493SOT-223-Matte Tine3
MCP1826S-1202E/DB0.1157000.2179493SOT-223-Matte Tine3
MCP1826S-0802E/DB0.1157000.2179493SOT-223-Matte Tine3
MCP1826ST-1802E/DB0.1157000.2192503SOT-223-Matte Tine3
MCP1826ST-1202E/DB0.1157000.2192503SOT-223-Matte Tine3
MCP1826S-3002E/DB0.1157000.2179493SOT-223-Matte Tine3
MCP1826S-2502E/DB0.1157000.2179493SOT-223-Matte Tine3
MCP1826ST-3302E/DB0.1157000.2192503SOT-223-Matte Tine3
MCP1826S-5002E/DB0.1157000.2179493SOT-223-Matte Tine3
MCP1826ST-0802E/DB0.1157000.2192503SOT-223-Matte Tine3
MCP1826ST-5002E/DB0.1157000.2192503SOT-223-Matte Tine3
MCP1826S-1002E/DB0.1157000.2179493SOT-223-Matte Tine3
MCP1826ST-1002E/DB0.1157000.2192503SOT-223-Matte Tine3
MCP1826ST-3002E/DB0.1157000.2192503SOT-223-Matte Tine3
MCP1826S-5002E/DBVAO0.1157000.2179493SOT-223-Matte Tine3
MCP1826ST-3302E/EB1.4200002.0720003DDPAK-Matte Tine3
MCP1826S-1802E/EB1.4200002.4600003DDPAK-Matte Tine3
MCP1826ST-1802E/EB1.4200002.0720003DDPAK-Matte Tine3
MCP1826S-3302E/EB1.4200002.4600003DDPAK-Matte Tine3
MCP1826ST-5002E/EB1.4200002.0720003DDPAK-Matte Tine3
MCP1826ST-2502E/EB1.4200002.0720003DDPAK-Matte Tine3
MCP1826ST-1202E/EB1.4200002.0720003DDPAK-Matte Tine3
MCP1826S-1202E/EB1.4200002.4600003DDPAK-Matte Tine3
MCP1826S-2502E/EB1.4200002.4600003DDPAK-Matte Tine3
MCP1826S-3002E/EB1.4200002.4600003DDPAK-Matte Tine3
MCP1826S-5002E/EB1.4200002.4600003DDPAK-Matte Tine3
MCP1826ST-0802E/EB1.4200002.0720003DDPAK-Matte Tine3
MCP1826S-0802E/EB1.4200002.4600003DDPAK-Matte Tine3
MCP1826ST-3002E/EB1.4200002.0720003DDPAK-Matte Tine3
MCP1826-5002E/ET1.4625002.5200005DDPAK-Matte Tine3
MCP1826T-3002E/ET1.4625002.0533335DDPAK-Matte Tine3
MCP1826T-ADJE/ET1.4625002.0533335DDPAK-Matte Tine3
MCP1826T-5002E/ET1.4625002.0533335DDPAK-Matte Tine3
MCP1826T-3302E/ET1.4625002.0533335DDPAK-Matte Tine3
MCP1826-3302E/ET1.4625002.5200005DDPAK-Matte Tine3
MCP1826-3002E/ET1.4625002.5200005DDPAK-Matte Tine3
MCP1826-1202E/ET1.4625002.5200005DDPAK-Matte Tine3
MCP1826-0802E/ET1.4625002.5200005DDPAK-Matte Tine3
MCP1826-ADJE/ET1.4625002.5200005DDPAK-Matte Tine3
MCP1826T-2502E/ET1.4625002.0533335DDPAK-Matte Tine3
MCP1826T-0802E/ET1.4625002.0533335DDPAK-Matte Tine3
MCP1826-2502E/ET1.4625002.5200005DDPAK-Matte Tine3
MCP1826-1802E/ET1.4625002.5200005DDPAK-Matte Tine3
MCP1826T-1202E/ET1.4625002.0533335DDPAK-Matte Tine3
MCP1826T-1802E/ET1.4625002.0533335DDPAK-Matte Tine3
MCP1826T-ADJE/DC0.0165000.3500005SOT-223-Matte Tine3
MCP1826T-1202E/DC0.0165000.3500005SOT-223-Matte Tine3
MCP1826T-2502E/DC0.0165000.3500005SOT-223-Matte Tine3
MCP1826T-3002E/DC0.0165000.3500005SOT-223-Matte Tine3
MCP1826T-0802E/DC0.0165000.3500005SOT-223-Matte Tine3
MCP1826T-1802E/DC0.0165000.3500005SOT-223-Matte Tine3
MCP1826T-3302E/DC0.0165000.3500005SOT-223-Matte Tine3
MCP1826T-5002E/DC0.0165000.3500005SOT-223-Matte Tine3
MCP1826/1826S Data Sheet MCP1826S
MCP1826/1826S Data Sheet TO263-3EV-VREG
AN1025 MCP1612
AN761 TC59
AN776 TC2185
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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