Microchip Technology, Inc. Voltage Regulators MCP1824ST-3302E/DB

Description
LDO Regulator 300mA 3.3V SHDN SOT223-3
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Description
LDO Regulator 300mA 3.3V SHDN SOT223-3
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Datasheet
Datasheet Summary
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The MCP1824ST-3302E/DB is a low dropout (LDO) linear voltage regulator capable of delivering up to 300 mA of output current. It operates within an input voltage range of 2.1V to 6.0V and provides a fixed output voltage of 3.3V. The device features a low dropout voltage of 200 mV at full load and a typical output voltage tolerance of 0.4%. It is stable with a minimum output capacitance of 1.0 µF, making it suitable for applications requiring compact design and low output noise. The MCP1824ST-3302E/DB has a low quiescent current of 120 µA, which is advantageous for battery-powered devices, and a shutdown supply current of only 0.1 µA when disabled. It includes features such as short circuit current limiting and overtemperature protection, enhancing its reliability in various applications. The device is packaged in a 3-lead SOT-223 configuration, facilitating easy integration into electronic designs. This regulator is ideal for use in high-speed driver chipsets, networking backplane cards, and portable computing devices.

Datasheet Summary
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The MCP1824ST-3302E/DB is a low dropout (LDO) linear voltage regulator capable of delivering up to 300 mA of output current. It operates within an input voltage range of 2.1V to 6.0V and provides a fixed output voltage of 3.3V. The device features a low dropout voltage of 200 mV at full load and a typical output voltage tolerance of 0.4%. It is stable with a minimum output capacitance of 1.0 µF, making it suitable for applications requiring compact design and low output noise. The MCP1824ST-3302E/DB has a low quiescent current of 120 µA, which is advantageous for battery-powered devices, and a shutdown supply current of only 0.1 µA when disabled. It includes features such as short circuit current limiting and overtemperature protection, enhancing its reliability in various applications. The device is packaged in a 3-lead SOT-223 configuration, facilitating easy integration into electronic designs. This regulator is ideal for use in high-speed driver chipsets, networking backplane cards, and portable computing devices.

Suppliers

Company
Product
Description
Supplier Links
Voltage Regulators - 6694979 - RS Components, Ltd.
Corby, Northants, United Kingdom
Voltage Regulators
6694979
Voltage Regulators 6694979
LDO Regulator 300mA 3.3V SHDN SOT223-3

LDO Regulator 300mA 3.3V SHDN SOT223-3

Supplier's Site
Voltage Regulators - 6694979P - RS Components, Ltd.
Corby, Northants, United Kingdom
Voltage Regulators
6694979P
Voltage Regulators 6694979P
LDO Regulator 300mA 3.3V SHDN SOT223-3

LDO Regulator 300mA 3.3V SHDN SOT223-3

Supplier's Site
Voltage Regulators - 9122764 - RS Components, Ltd.
Corby, Northants, United Kingdom
Voltage Regulators
9122764
Voltage Regulators 9122764
LDO Regulator 300mA 3.3V SHDN SOT223-3

LDO Regulator 300mA 3.3V SHDN SOT223-3

Supplier's Site
Voltage Regulators - Linear, Low Drop Out (LDO) Regulators - MCP1824ST-3302E/DB - ODG (Origin Data Global)
Shenzhen, China
Voltage Regulators - Linear, Low Drop Out (LDO) Regulators
MCP1824ST-3302E/DB
Voltage Regulators - Linear, Low Drop Out (LDO) Regulators MCP1824ST-3302E/DB
IC REG LIN 3.3V 300MA SOT223-3

IC REG LIN 3.3V 300MA SOT223-3

Supplier's Site Datasheet
PMIC - PMIC - Voltage Regulators - Linear - MCP1824ST-3302E/DB - 1074916-MCP1824ST-3302E/DB - Win Source Electronics
Laguna Hills, CA, United States
PMIC - PMIC - Voltage Regulators - Linear - MCP1824ST-3302E/DB
1074916-MCP1824ST-3302E/DB
PMIC - PMIC - Voltage Regulators - Linear - MCP1824ST-3302E/DB 1074916-MCP1824ST-3302E/DB
Manufacturer: Microchip Technology Win Source Part Number: 1074916-MCP1824ST-33 02E/DB Packaging: Reel - TR Mounting: SMD (SMT) Number of Regulators: 1 Output Type: Fixed Output Current: 300mA Categories: Integrated Circuits Status: Active Temperature Range - Operating: -40°C to 125°C Case / Package: SOT-223-3 Maximum Input Voltage: 6V Nominal Output Voltage (Min/Fixed): 3.3V Dropout Voltage-Max: 0.32V @ 300mA Operating Supply Current: 220μA PSRR: 55dB (100Hz) Control Protection Features: Over Temperature, Short Circuit, Under Voltage Lockout (UVLO) Popularity: Medium Fake Threat In the Open Market: 35 pct. Supply and Demand Status: Limited Application Field: Used in Computers & Computer Peripherals, Industrial, Communications & Networking, Automotive

Manufacturer: Microchip Technology
Win Source Part Number: 1074916-MCP1824ST-3302E/DB
Packaging: Reel - TR
Mounting: SMD (SMT)
Number of Regulators: 1
Output Type: Fixed
Output Current: 300mA
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 125°C
Case / Package: SOT-223-3
Maximum Input Voltage: 6V
Nominal Output Voltage (Min/Fixed): 3.3V
Dropout Voltage-Max: 0.32V @ 300mA
Operating Supply Current: 220μA
PSRR: 55dB (100Hz)
Control Protection Features: Over Temperature, Short Circuit, Under Voltage Lockout (UVLO)
Popularity: Medium
Fake Threat In the Open Market: 35 pct.
Supply and Demand Status: Limited
Application Field: Used in Computers & Computer Peripherals, Industrial, Communications & Networking, Automotive

Buy Now Datasheet
Voltage Regulators - Linear, Low Drop Out (LDO) Regulators - MCP1824ST-3302E/DBCT-ND - DigiKey
Thief River Falls, MN, United States
Voltage Regulators - Linear, Low Drop Out (LDO) Regulators
MCP1824ST-3302E/DBCT-ND
Voltage Regulators - Linear, Low Drop Out (LDO) Regulators MCP1824ST-3302E/DBCT-ND
Linear Voltage Regulator IC Positive Fixed 1 Output 300mA SOT-223-3

Linear Voltage Regulator IC Positive Fixed 1 Output 300mA SOT-223-3

Buy Now Datasheet
Voltage Regulators - Linear, Low Drop Out (LDO) Regulators - MCP1824ST-3302E/DBTR-ND - DigiKey
Thief River Falls, MN, United States
Voltage Regulators - Linear, Low Drop Out (LDO) Regulators
MCP1824ST-3302E/DBTR-ND
Voltage Regulators - Linear, Low Drop Out (LDO) Regulators MCP1824ST-3302E/DBTR-ND
Linear Voltage Regulator IC Positive Fixed 1 Output 300mA SOT-223-3

Linear Voltage Regulator IC Positive Fixed 1 Output 300mA SOT-223-3

Buy Now Datasheet
Voltage Regulators - Linear, Low Drop Out (LDO) Regulators - MCP1824ST-3302E/DBDKR-ND - DigiKey
Thief River Falls, MN, United States
Voltage Regulators - Linear, Low Drop Out (LDO) Regulators
MCP1824ST-3302E/DBDKR-ND
Voltage Regulators - Linear, Low Drop Out (LDO) Regulators MCP1824ST-3302E/DBDKR-ND
Linear Voltage Regulator IC Positive Fixed 1 Output 300mA SOT-223-3

Linear Voltage Regulator IC Positive Fixed 1 Output 300mA SOT-223-3

Buy Now Datasheet
Singapore
3.3V 300MA Voltage Regulator IC
776-MCP1824ST-3302E/DB
3.3V 300MA Voltage Regulator IC 776-MCP1824ST-3302E/DB
IC REG LIN 3.3V 300MA SOT223-3 Product overview: MCP1824ST-3302E/DB from Microchip Technology is a Voltage Regulator IC for stable power rails, DC-DC conversion, battery-powered electronics, automotive modules, and embedded power management. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include 3.3V, 300MA. Search-friendly keywords include voltage regulator, LDO, buck converter, boost converter, power rail, 3.3V, 300MA, Voltage Regulator IC, Linear & Switching Voltage Regulators. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 776-MCP1824ST-3302E/ DB can be used for catalog matching and distributor lookup.

IC REG LIN 3.3V 300MA SOT223-3 Product overview: MCP1824ST-3302E/DB from Microchip Technology is a Voltage Regulator IC for stable power rails, DC-DC conversion, battery-powered electronics, automotive modules, and embedded power management. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include 3.3V, 300MA. Search-friendly keywords include voltage regulator, LDO, buck converter, boost converter, power rail, 3.3V, 300MA, Voltage Regulator IC, Linear & Switching Voltage Regulators. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 776-MCP1824ST-3302E/DB can be used for catalog matching and distributor lookup.

Supplier's Site Datasheet
Sheung Wan, Hong Kong
LDO Voltage Regulators
MCP1824ST-3302E/DB
LDO Voltage Regulators MCP1824ST-3302E/DB
LDO Voltage Regulators 300 mA CMOS LDO Vout 3.3V Ext Temp Range

LDO Voltage Regulators 300 mA CMOS LDO Vout 3.3V Ext Temp Range

Buy Now Datasheet
PMIC - Voltage Regulators - Linear - MCP1824ST-3302E/DB - Lingto Electronic Limited
Shenzhen, China
PMIC - Voltage Regulators - Linear
MCP1824ST-3302E/DB
PMIC - Voltage Regulators - Linear MCP1824ST-3302E/DB
IC REG LIN 3.3V 300MA SOT223-3

IC REG LIN 3.3V 300MA SOT223-3

Supplier's Site Datasheet
Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - Linear - MCP1824ST-3302E/DB - Shenzhen Shengyu Electronics Technology Limited
Futian, China
Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - Linear
MCP1824ST-3302E/DB
Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - Linear MCP1824ST-3302E/DB
IC REG LIN 3.3V 300MA SOT223-3

IC REG LIN 3.3V 300MA SOT223-3

Supplier's Site

Technical Specifications

  RS Components, Ltd. RS Components, Ltd. ODG (Origin Data Global) Win Source Electronics DigiKey ERSAELECTRONICS PTE. LTD. VAST STOCK CO., LIMITED Lingto Electronic Limited Shenzhen Shengyu Electronics Technology Limited
Product Category IC Voltage Regulators IC Voltage Regulators IC Linear Voltage Regulators IC Linear Voltage Regulators IC Linear Voltage Regulators IC Voltage Regulators IC Linear Voltage Regulators IC Linear Voltage Regulators IC Voltage Regulators
Product Number 6694979 6694979P MCP1824ST-3302E/DB 1074916-MCP1824ST-3302E/DB MCP1824ST-3302E/DBCT-ND 776-MCP1824ST-3302E/DB MCP1824ST-3302E/DB MCP1824ST-3302E/DB MCP1824ST-3302E/DB
Product Name Voltage Regulators Voltage Regulators Voltage Regulators - Linear, Low Drop Out (LDO) Regulators PMIC - PMIC - Voltage Regulators - Linear - MCP1824ST-3302E/DB Voltage Regulators - Linear, Low Drop Out (LDO) Regulators 3.3V 300MA Voltage Regulator IC LDO Voltage Regulators PMIC - Voltage Regulators - Linear Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - Linear
Regulator Category Low dropout voltage
Output Voltage Type Fixed Fixed Fixed; Fixed Fixed Fixed
Package Type Other; Sot-223 Other; SOT-223 Other; TO-261-4, TO-261AA Other; SOT-223-3 Other; TO-261-4, TO-261AA Other; Tape & Reel (TR)
IQ 1.20E-4 amps 2.20E-4 amps 2.20E-4 amps
Output Polarity Positive Positive
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