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MCP1827

1.5A LDO Regulator

Status: In Production

Features:

  • Up to 1.5A output load current
  • Low dropout voltage 330 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 Pb-free packages
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Overview
Documents
Development Environment
RoHS Information
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Device Overview

Summary

The MCP1827 is a 1.5A, ceramic output cap stable, low output voltage, Low Dropout Regulator (LDO) with shutdown and power good functions (fixed output version only). It is a feature-rich and thermally enhanced 1.5A LDO in DDPAK-5 and TO-220-5 packages.

Additional Features
    • Up to 1.5A output load current
    • Low dropout voltage 330 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 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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Data Sheets

MCP1827/S Data Sheet
  
683KB

Application Notes

Download All
AN1025 - Converting a 5.0V Supply Rail to a Regulated 3.0V, AN1025
  
527KB
AN761 - LDO Thermal Considerations
  
266KB
AN776 - DC Performance Comparisons of CMOS vs Bipolar LDOs When Operating in "Dropout" (Vin = Nominal Vout) Mode (list devices)
  
229KB

Brochures

Analog and Interface Product Selector Guide
  
4832KB
Automotive Recommended Product Selector Guide
  
7598KB

User Guides

TO220-5 / TO263-5 Voltage Regulator Evaluation Board User's Guide
  
602KB

Development Environment

  • Demo & Evaluation Boards
Demo & Evaluation Boards
TO-220-5/ TO263-5 Voltage Regulator Evaluation Board
TO-220-5/ TO263-5 Voltage Regulator Evaluation Board ( TO263-5EV-VREG )

The TO220-5 / TO263-5 Voltage Regulator Evaluation Board is designed to provide functional evaluation of Microchip Voltage Regulators that utilize the TO220-5 and TO263-5 package. The TO220-5 / TO263-5 Voltage Regulator Evaluation Board does not come with a voltage regulator soldered onto the board. This allows the user to attach the voltage regulator of their choosing to the board and perform...

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RoHS Information

Part Number
Device Weight (g)
Shipping Weight (Kg)
Lead Count
Package Type
Package Width
Solder Composition
JEDEC Indicator
RoHS
China EFUP
MCP1827-0802E/ET
1.462500
2.520000
5
DDPAK
-
Matte Tin
e3
MCP1827-1002E/ET
1.462500
2.520000
5
DDPAK
-
Matte Tin
e3
MCP1827-1202E/ET
1.462500
2.520000
5
DDPAK
-
Matte Tin
e3
MCP1827-1802E/ET
1.462500
2.520000
5
DDPAK
-
Matte Tin
e3
MCP1827-2502E/ET
1.462500
2.520000
5
DDPAK
-
Matte Tin
e3
MCP1827-3002E/ET
1.462500
2.520000
5
DDPAK
-
Matte Tin
e3
MCP1827-3302E/ET
1.462500
2.520000
5
DDPAK
-
Matte Tin
e3
MCP1827-5002E/ET
1.462500
2.520000
5
DDPAK
-
Matte Tin
e3
MCP1827-ADJE/ET
1.462500
2.520000
5
DDPAK
-
Matte Tin
e3
MCP1827T-0802E/ET
1.462500
2.053333
5
DDPAK
-
Matte Tin
e3
MCP1827T-1002E/ET
1.462500
2.053333
5
DDPAK
-
Matte Tin
e3
MCP1827T-1202E/ET
1.462500
2.053333
5
DDPAK
-
Matte Tin
e3
MCP1827T-1802E/ET
1.462500
2.053333
5
DDPAK
-
Matte Tin
e3
MCP1827T-2502E/ET
1.462500
2.053333
5
DDPAK
-
Matte Tin
e3
MCP1827T-3002E/ET
1.462500
2.053333
5
DDPAK
-
Matte Tin
e3
MCP1827T-3302E/ET
1.462500
2.053333
5
DDPAK
-
Matte Tin
e3
MCP1827T-5002E/ET
1.462500
2.053333
5
DDPAK
-
Matte Tin
e3
MCP1827T-ADJE/ET
1.462500
2.053333
5
DDPAK
-
Matte Tin
e3
MCP1827-0802E/AT
1.983900
3.120000
5
TO-220
-
Matte Tin
e3
MCP1827-2502E/AT
1.983900
3.120000
5
TO-220
-
Matte Tin
e3
MCP1827-3302E/AT
1.983900
3.120000
5
TO-220
-
Matte Tin
e3
MCP1827-ADJE/AT
1.983900
3.120000
5
TO-220
-
Matte Tin
e3
MCP1827-1002E/AT
1.983900
3.120000
5
TO-220
-
Matte Tin
e3
MCP1827-1202E/AT
1.983900
3.120000
5
TO-220
-
Matte Tin
e3
MCP1827-1802E/AT
1.983900
3.120000
5
TO-220
-
Matte Tin
e3
MCP1827-3002E/AT
1.983900
3.120000
5
TO-220
-
Matte Tin
e3
MCP1827-5002E/AT
1.983900
3.120000
5
TO-220
-
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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