MCP1726

The MCP1726 is a 1A, ceramic output cap stable, low output voltage Low Dropout Regulator (LDO) with shutdown and user-programmable delay power good functions. It is the ONLY 1A LDO on the market that incorporates shutdown, power good, and programmable power good delay features on a single device.

Features
  • Up to 1A output load current
  • Low dropout voltage 220 mV typical
  • Output voltage from 0.8V to 5.0V, both fixed and adjustable
  • Stable with 1.0µF ceramic output cap
  • Power good output with adjustable delay
  • Low supply current 140 µA typical
  • High PSRR: 54 dB at 100 kHz
  • Low shutdown current 0.001 µA typical
  • DFN-8 3x3 and SO-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) 1000 1000
VIN Min (V) 2.3 2.3
VIN Max (V) 6 6
VOUT (V) 0.8 1.2 1.8 2.5 3.3 5.0 0.8 1.2 1.8 2.5 3.3 5.0
Voltage Drop Typ (mV) 500 500
IGND Typ (µA) 130 130
Tol Typ % ±0.5 ±0.5
PSRR 1 kHz (dB) 54 54
Soft Start Pin
Load Dump
Rev Bat
Reverse Current Protect
Documents
MCP1726 Data SheetData Sheets11/09/2014717KB
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
Analog & Interface Guide (Volume 2)Brochures10/11/20051067KB
Automotive Recommended Product Selector GuideBrochures09/16/20147598KB
Quick Guide to Microchip Development ToolsBrochures10/15/201411223KB
Analog & Interface Product Selector GuideProduct Line Card03/21/20164116KB
8-Pin SOIC/MSOP/TSSOP/DIP Evaluation Board User's GuideUser Guides01/24/20061367KB
MCP1726 Evaluation Board User's GuideUser Guides08/28/2006469KB
Ordering Information
Part NumberLeadsPackage TypeTemp RangePacking1+26+100+1000+5000+
MCP1726-0802E/MF8DFN-40C to +125CTUBE0.680.570.520.500.49
MCP1726-0802E/SN8SOIC-40C to +125CTUBE0.680.570.520.500.49
MCP1726-1202E/MF8DFN-40C to +125CTUBE0.680.570.520.500.49
MCP1726-1202E/SN8SOIC-40C to +125CTUBE0.680.570.520.500.49
MCP1726-1802E/MF8DFN-40C to +125CTUBE0.680.570.520.500.49
MCP1726-1802E/SN8SOIC-40C to +125CTUBE0.680.570.520.500.49
MCP1726-2502E/MF8DFN-40C to +125CTUBE0.680.570.520.500.49
MCP1726-2502E/SN8SOIC-40C to +125CTUBE0.680.570.520.500.49
MCP1726-3002E/MF8DFN-40C to +125CTUBE1.371.371.371.321.31
MCP1726-3002E/SN8SOIC-40C to +125CTUBE1.281.281.281.231.22
MCP1726-3302E/MF8DFN-40C to +125CTUBE0.680.570.520.500.49
MCP1726-3302E/SN8SOIC-40C to +125CTUBE0.680.570.520.500.49
MCP1726-5002E/MF8DFN-40C to +125CTUBE0.680.570.520.500.49
MCP1726-5002E/SN8SOIC-40C to +125CTUBE0.680.570.520.500.49
MCP1726-ADJE/MF8DFN-40C to +125CTUBE0.680.570.520.500.49
MCP1726-ADJE/SN8SOIC-40C to +125CTUBE0.680.570.520.500.49
MCP1726T-0802E/MF8DFN-40C to +125CT/R0.680.570.520.500.49
MCP1726T-0802E/SN8SOIC-40C to +125CT/R0.680.570.520.500.49
MCP1726T-1202E/MF8DFN-40C to +125CT/R0.680.570.520.500.49
MCP1726T-1202E/SN8SOIC-40C to +125CT/R0.680.570.520.500.49
MCP1726T-1802E/MF8DFN-40C to +125CT/R0.680.570.520.500.49
MCP1726T-1802E/SN8SOIC-40C to +125CT/R0.680.570.520.500.49
MCP1726T-2502E/MF8DFN-40C to +125CT/R0.680.570.520.500.49
MCP1726T-2502E/SN8SOIC-40C to +125CT/R0.680.570.520.500.49
MCP1726T-3002E/MF8DFN-40C to +125CT/R**********
MCP1726T-3002E/SN8SOIC-40C to +125CT/R1.281.281.281.231.22
MCP1726T-3302E/MF8DFN-40C to +125CT/R0.680.570.520.500.49
MCP1726T-3302E/SN8SOIC-40C to +125CT/R0.680.570.520.500.49
MCP1726T-5002E/MF8DFN-40C to +125CT/R0.680.570.520.500.49
MCP1726T-5002E/SN8SOIC-40C to +125CT/R0.680.570.520.500.49
MCP1726T-ADJE/MF8DFN-40C to +125CT/R0.680.570.520.500.49
MCP1726T-ADJE/SN8SOIC-40C to +125CT/R0.680.570.520.500.49
相关开发工具
RoHS Information
PartNumberDeviceWeightShippingWeightLeadCountPackageTypePackageWidthSolderCompositionJEDECIndicatorRoHSChinaEFUP
MCP1726T-0802E/SN0.0780000.2303038SOIC.150In(3.90mm)Matte Tine3
MCP1726T-1202E/SN0.0780000.2303038SOIC.150In(3.90mm)Matte Tine3
MCP1726T-1802E/SN0.0780000.2303038SOIC.150In(3.90mm)Matte Tine3
MCP1726T-2502E/SN0.0780000.2303038SOIC.150In(3.90mm)Matte Tine3
MCP1726T-3002E/SN0.0780000.2303038SOIC.150In(3.90mm)Matte Tine3
MCP1726T-3302E/SN0.0780000.2303038SOIC.150In(3.90mm)Matte Tine3
MCP1726T-5002E/SN0.0780000.2303038SOIC.150In(3.90mm)Matte Tine3
MCP1726-0802E/SN0.0780000.1600008SOIC.150In(3.90mm)Matte Tine3
MCP1726-1202E/SN0.0780000.1600008SOIC.150In(3.90mm)Matte Tine3
MCP1726-1802E/SN0.0780000.1600008SOIC.150In(3.90mm)Matte Tine3
MCP1726-2502E/SN0.0780000.1600008SOIC.150In(3.90mm)Matte Tine3
MCP1726-3002E/SN0.0780000.1600008SOIC.150In(3.90mm)Matte Tine3
MCP1726-3302E/SN0.0780000.1600008SOIC.150In(3.90mm)Matte Tine3
MCP1726-5002E/SN0.0780000.1600008SOIC.150In(3.90mm)Matte Tine3
MCP1726-ADJE/SN0.0780000.1600008SOIC.150In(3.90mm)Matte Tine3
MCP1726T-ADJE/SN0.0780000.2303038SOIC.150In(3.90mm)Matte Tine3
MCP1726-1202E/SNVAO0.0780000.1600008SOIC.150In(3.90mm)Matte Tine3
MCP1726-3302E/SNVAO0.0780000.1600008SOIC.150In(3.90mm)Matte Tine3
MCP1726T-1202E/SNVAO0.0780000.2303038SOIC.150In(3.90mm)Matte Tine3
MCP1726T-3302E/SNVAO0.0780000.2303038SOIC.150In(3.90mm)Matte Tine3
MCP1726-2502E/MF0.0238000.0416678DFN3x3x0.9mmMatte Tine3
MCP1726-1802E/MF0.0238000.0416678DFN3x3x0.9mmMatte Tine3
MCP1726-1202E/MF0.0238000.0416678DFN3x3x0.9mmMatte Tine3
MCP1726-ADJE/MF0.0238000.0416678DFN3x3x0.9mmMatte Tine3
MCP1726-5002E/MF0.0238000.0416678DFN3x3x0.9mmMatte Tine3
MCP1726-3302E/MF0.0238000.0416678DFN3x3x0.9mmMatte Tine3
MCP1726-3002E/MF0.0238000.0416678DFN3x3x0.9mmMatte Tine3
MCP1726-0802E/MF0.0238000.0416678DFN3x3x0.9mmMatte Tine3
MCP1726T-ADJE/MF0.0238000.1727278DFN3x3x0.9mmMatte Tine3
MCP1726T-5002E/MF0.0238000.1727278DFN3x3x0.9mmMatte Tine3
MCP1726T-3302E/MF0.0238000.1727278DFN3x3x0.9mmMatte Tine3
MCP1726T-3002E/MF0.0238000.1727278DFN3x3x0.9mmMatte Tine3
MCP1726T-2502E/MF0.0238000.1727278DFN3x3x0.9mmMatte Tine3
MCP1726T-1802E/MF0.0238000.1727278DFN3x3x0.9mmMatte Tine3
MCP1726T-1202E/MF0.0238000.1727278DFN3x3x0.9mmMatte Tine3
MCP1726T-0802E/MF0.0238000.1727278DFN3x3x0.9mmMatte Tine3
MCP1726 Data Sheet MCP1726
MCP1726 Data Sheet MCP1726EV
AN1025 MCP1612
AN761 TC59
AN776 TC2185
Analog & Interface Guide (Volume 2) MCP23S08
Automotive Recommended Product Selector Guide MCP23S09
Quick Guide to Microchip Development Tools ENC28J60
Analog & Interface Product Selector Guide ENC624J600
8-Pin SOIC/MSOP/TSSOP/DIP Evaluation Board User's Guide SOIC8EV
MCP1726 Evaluation Board User's Guide MCP1726EV
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