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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

Jump to:

Data Sheet

02/26/2010
788KB

Development tools data is currently unavailable.

RoHS Information

Part Number
Device Weight (g)
Shipping Weight (Kg)
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
MCP1727-0802E/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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