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MCP1727

1.5A Low Voltage LDO

Status: In Production

Features:

  • Up to 1.5A output load current
  • Low dropout voltage: 330 mV typical at 1.5A
  • 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: 140 µA (typ)
  • Low shutdown current: 0.1 µA (typ)
  • DFN-8 3x3 and SOIC-8 Pb-free packages
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Overview
Documents
Development Environment
RoHS Information
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Device Overview

Summary

The MCP1727 is a 1.5A, ceramic output cap stable, low output voltage Low Dropout Regulator (LDO) with shutdown and user-programmable delay for power good function. It is the ONLY 1.5A LDO on the market that incorporates shutdown, power good, and programmable power good delay features on a single device.

Additional Features
    • Up to 1.5A output load current
    • Low dropout voltage: 330 mV typical at 1.5A
    • 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: 140 µA (typ)
    • Low shutdown current: 0.1 µA (typ)
    • DFN-8 3x3 and SOIC-8 Pb-free packages
Parametrics
Name
Value
Product Type
Single LDOs
# of Out
1
IOUT #1
1500
IOUT #2
n/a
IOUT #3
n/a
IOUT #4
n/a
IOUT (mA)
1500
VIN Min (V)
2.3
VIN Max (V)
6
VOUT (V)
0.8 1.2 1.8 2.5 3.0 3.3 5.0
Voltage Drop Typ (mV)
330
IGND Typ (µA)
120
Tol Typ %
±0.5
PSRR 1 kHz (dB)
60
Soft Start Pin
Load Dump
Rev Bat
Reverse Current Protect

Documents

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RoHS Information

Part Number
Device Weight (g)
Shipping Weight (grams)
Lead Count
Package Type
Package Width
Solder Composition
JEDEC Indicator
RoHS
China EFUP
MCP1727-0802E/MF
0.023800
0.041667
8
DFN
3x3x0.9mm
Matte Tin
e3
MCP1727-1202E/MF
0.023800
0.041667
8
DFN
3x3x0.9mm
Matte Tin
e3
MCP1727-1802E/MF
0.023800
0.041667
8
DFN
3x3x0.9mm
Matte Tin
e3
MCP1727-2502E/MF
0.023800
0.041667
8
DFN
3x3x0.9mm
Matte Tin
e3
MCP1727-3002E/MF
0.023800
0.041667
8
DFN
3x3x0.9mm
Matte Tin
e3
MCP1727-3302E/MF
0.023800
0.041667
8
DFN
3x3x0.9mm
Matte Tin
e3
MCP1727-5002E/MF
0.023800
0.041667
8
DFN
3x3x0.9mm
Matte Tin
e3
MCP1727-ADJE/MF
0.023800
0.041667
8
DFN
3x3x0.9mm
Matte Tin
e3
MCP1727T-0802E/MF
0.023800
0.172727
8
DFN
3x3x0.9mm
Matte Tin
e3
MCP1727T-1202E/MF
0.023800
0.172727
8
DFN
3x3x0.9mm
Matte Tin
e3
MCP1727T-1802E/MF
0.023800
0.172727
8
DFN
3x3x0.9mm
Matte Tin
e3
MCP1727T-2502E/MF
0.023800
0.172727
8
DFN
3x3x0.9mm
Matte Tin
e3
MCP1727T-3002E/MF
0.023800
0.172727
8
DFN
3x3x0.9mm
Matte Tin
e3
MCP1727T-3302E/MF
0.023800
0.172727
8
DFN
3x3x0.9mm
Matte Tin
e3
MCP1727T-5002E/MF
0.023800
0.172727
8
DFN
3x3x0.9mm
Matte Tin
e3
MCP1727T-ADJE/MF
0.023800
0.172727
8
DFN
3x3x0.9mm
Matte Tin
e3
MCP1727-ADJE/MFVAO
0.023800
0.041667
8
DFN
3x3x0.9mm
Matte Tin
e3
MCP1727-0802E/SN
0.078000
0.250000
8
SOIC
.150In(3.90mm)
Matte Tin
e3
MCP1727-1202E/SN
0.078000
0.250000
8
SOIC
.150In(3.90mm)
Matte Tin
e3
MCP1727-1802E/SN
0.078000
0.250000
8
SOIC
.150In(3.90mm)
Matte Tin
e3
MCP1727-2502E/SN
0.078000
0.250000
8
SOIC
.150In(3.90mm)
Matte Tin
e3
MCP1727-3002E/SN
0.078000
0.250000
8
SOIC
.150In(3.90mm)
Matte Tin
e3
MCP1727-3302E/SN
0.078000
0.250000
8
SOIC
.150In(3.90mm)
Matte Tin
e3
MCP1727-5002E/SN
0.078000
0.250000
8
SOIC
.150In(3.90mm)
Matte Tin
e3
MCP1727-ADJE/SN
0.078000
0.250000
8
SOIC
.150In(3.90mm)
Matte Tin
e3
MCP1727T-0802E/SN
0.078000
0.230303
8
SOIC
.150In(3.90mm)
Matte Tin
e3
MCP1727T-1202E/SN
0.078000
0.230303
8
SOIC
.150In(3.90mm)
Matte Tin
e3
MCP1727T-1802E/SN
0.078000
0.230303
8
SOIC
.150In(3.90mm)
Matte Tin
e3
MCP1727T-2502E/SN
0.078000
0.230303
8
SOIC
.150In(3.90mm)
Matte Tin
e3
MCP1727T-3002E/SN
0.078000
0.230303
8
SOIC
.150In(3.90mm)
Matte Tin
e3
MCP1727T-3302E/SN
0.078000
0.230303
8
SOIC
.150In(3.90mm)
Matte Tin
e3
MCP1727T-5002E/SN
0.078000
0.230303
8
SOIC
.150In(3.90mm)
Matte Tin
e3
MCP1727T-ADJE/SN
0.078000
0.230303
8
SOIC
.150In(3.90mm)
Matte Tin
e3
To see a complete listing of RoHS data for this device, please Click here
Shipping Weight = Device Weight + Packing Material weight. Please contact sales office if device weight is not available.

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