MCP1725

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.






























产品特性
  • 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
技术参数
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) 2.3 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) 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
文档资料
MCP1725 DatasheetData Sheets02/25/2010558KB
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
订购型号
Part NumberLeadsPackage TypeTemp RangePacking1+26+100+1000+5000+
MCP1725-0802E/MC8DFN-40C to +125CTUBE0.510.430.390.380.37
MCP1725-0802E/SN8SOIC-40C to +125CTUBE0.510.430.390.380.37
MCP1725-1202E/MC8DFN-40C to +125CTUBE0.510.430.390.380.37
MCP1725-1202E/SN8SOIC-40C to +125CTUBE0.510.430.390.380.37
MCP1725-1802E/MC8DFN-40C to +125CTUBE0.510.430.390.380.37
MCP1725-1802E/SN8SOIC-40C to +125CTUBE0.510.430.390.380.37
MCP1725-2502E/MC8DFN-40C to +125CTUBE0.510.430.390.380.37
MCP1725-2502E/SN8SOIC-40C to +125CTUBE0.510.430.390.380.37
MCP1725-3002E/MC8DFN-40C to +125CTUBE0.510.430.390.380.37
MCP1725-3002E/SN8SOIC-40C to +125CTUBE0.510.430.390.380.37
MCP1725-3302E/MC8DFN-40C to +125CTUBE0.510.430.390.380.37
MCP1725-3302E/SN8SOIC-40C to +125CTUBE0.510.430.390.380.37
MCP1725-5002E/MC8DFN-40C to +125CTUBE0.510.430.390.380.37
MCP1725-5002E/SN8SOIC-40C to +125CTUBE0.510.430.390.380.37
MCP1725-ADJE/MC8DFN-40C to +125CTUBE0.510.430.390.380.37
MCP1725-ADJE/SN8SOIC-40C to +125CTUBE0.510.430.390.380.37
MCP1725T-0802E/MC8DFN-40C to +125CT/R0.510.430.390.380.37
MCP1725T-0802E/SN8SOIC-40C to +125CT/R0.510.430.390.380.37
MCP1725T-1202E/MC8DFN-40C to +125CT/R0.510.430.390.380.37
MCP1725T-1202E/SN8SOIC-40C to +125CT/R0.510.430.390.380.37
MCP1725T-1802E/MC8DFN-40C to +125CT/R0.510.430.390.380.37
MCP1725T-1802E/SN8SOIC-40C to +125CT/R0.510.430.390.380.37
MCP1725T-2502E/MC8DFN-40C to +125CT/R0.510.430.390.380.37
MCP1725T-2502E/SN8SOIC-40C to +125CT/R0.510.430.390.380.37
MCP1725T-3002E/MC8DFN-40C to +125CT/R0.510.430.390.380.37
MCP1725T-3002E/SN8SOIC-40C to +125CT/R0.510.430.390.380.37
MCP1725T-3302E/MC8DFN-40C to +125CT/R0.510.430.390.380.37
MCP1725T-3302E/SN8SOIC-40C to +125CT/R0.510.430.390.380.37
MCP1725T-5002E/MC8DFN-40C to +125CT/R0.510.430.390.380.37
MCP1725T-5002E/SN8SOIC-40C to +125CT/R0.510.430.390.380.37
MCP1725T-ADJE/MC8DFN-40C to +125CT/R0.510.430.390.380.37
MCP1725T-ADJE/SN8SOIC-40C to +125CT/R0.510.430.390.380.37
器件无铅环保信息
PartNumberDeviceWeightShippingWeightLeadCountPackageTypePackageWidthSolderCompositionJEDECIndicatorRoHSChinaEFUP
MCP1725-1802E/SN0.0780000.1600008SOIC.150In(3.90mm)Matte Tine3
MCP1725-2502E/SN0.0780000.1600008SOIC.150In(3.90mm)Matte Tine3
MCP1725-5002E/SN0.0780000.1600008SOIC.150In(3.90mm)Matte Tine3
MCP1725-ADJE/SN0.0780000.1600008SOIC.150In(3.90mm)Matte Tine3
MCP1725T-0802E/SN0.0780000.2303038SOIC.150In(3.90mm)Matte Tine3
MCP1725T-3302E/SN0.0780000.2303038SOIC.150In(3.90mm)Matte Tine3
MCP1725T-5002E/SN0.0780000.2303038SOIC.150In(3.90mm)Matte Tine3
MCP1725-0802E/SN0.0780000.1600008SOIC.150In(3.90mm)Matte Tine3
MCP1725-3302E/SN0.0780000.1600008SOIC.150In(3.90mm)Matte Tine3
MCP1725T-1802E/SN0.0780000.2303038SOIC.150In(3.90mm)Matte Tine3
MCP1725T-2502E/SN0.0780000.2303038SOIC.150In(3.90mm)Matte Tine3
MCP1725T-ADJE/SN0.0780000.2303038SOIC.150In(3.90mm)Matte Tine3
MCP1725-1202E/SN0.0780000.1600008SOIC.150In(3.90mm)Matte Tine3
MCP1725-3002E/SN0.0780000.1600008SOIC.150In(3.90mm)Matte Tine3
MCP1725T-1202E/SN0.0780000.2303038SOIC.150In(3.90mm)Matte Tine3
MCP1725T-3002E/SN0.0780000.2303038SOIC.150In(3.90mm)Matte Tine3
MCP1725-1802E/MC0.0170000.0333338DFN2x3x0.9mmMatte Tine3
MCP1725-1202E/MC0.0170000.0333338DFN2x3x0.9mmMatte Tine3
MCP1725-2502E/MC0.0170000.0333338DFN2x3x0.9mmMatte Tine3
MCP1725-3302E/MC0.0170000.0333338DFN2x3x0.9mmMatte Tine3
MCP1725-5002E/MC0.0170000.0333338DFN2x3x0.9mmMatte Tine3
MCP1725-ADJE/MC0.0170000.0333338DFN2x3x0.9mmMatte Tine3
MCP1725T-1202E/MC0.0170000.1306068DFN2x3x0.9mmMatte Tine3
MCP1725T-1802E/MC0.0170000.1306068DFN2x3x0.9mmMatte Tine3
MCP1725T-2502E/MC0.0170000.1306068DFN2x3x0.9mmMatte Tine3
MCP1725T-3302E/MC0.0170000.1306068DFN2x3x0.9mmMatte Tine3
MCP1725T-5002E/MC0.0170000.1306068DFN2x3x0.9mmMatte Tine3
MCP1725T-ADJE/MC0.0170000.1306068DFN2x3x0.9mmMatte Tine3
MCP1725-0802E/MC0.0170000.0333338DFN2x3x0.9mmMatte Tine3
MCP1725-3002E/MC0.0170000.0333338DFN2x3x0.9mmMatte Tine3
MCP1725T-0802E/MC0.0170000.1306068DFN2x3x0.9mmMatte Tine3
MCP1725T-3002E/MC0.0170000.1306068DFN2x3x0.9mmMatte Tine3
MCP1725 Datasheet MCP1725
AN1025 MCP1612
AN761 TC59
AN776 TC2185
Automotive Recommended Product Selector Guide MCP23S09
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