Microchip Technology, Inc. Voltage Regulators - Linear, Low Drop Out (LDO) Regulators MIC5259-1.8YD5-TR

Description
Linear Voltage Regulator IC Positive Fixed 1 Output 300mA TSOT-23-5
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Description
Linear Voltage Regulator IC Positive Fixed 1 Output 300mA TSOT-23-5
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Datasheet
Datasheet Summary
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The MIC5259-1.8YD5-TR is a low-noise CMOS linear voltage regulator designed for efficient performance in battery-powered and handheld devices. It provides a regulated output voltage of 1.8V with a maximum output current of 300mA. The device features a low dropout voltage of 300mV at full load, ensuring efficient operation even with minimal input-output voltage differential. With an initial output accuracy of 1.5% and a power supply rejection ratio (PSRR) of 70dB at 1kHz, it is suitable for applications requiring stable voltage with minimal noise, such as RF devices. The MIC5259-1.8YD5-TR operates within an input voltage range of 2.7V to 6.0V and has a low quiescent current of 105µA, which drops to nearly zero when disabled via its TTL-compatible enable pin. The device is stable with low-ESR ceramic capacitors, making it ideal for compact designs. Additional features include thermal shutdown and current limit protection, enhancing reliability in various applications, including cellular phones, portable electronics, and consumer devices. The product is available in a compact 5-pin Thin SOT-23 package, facilitating space-efficient integration into electronic designs.

Datasheet Summary
Powered by GS/AI

The MIC5259-1.8YD5-TR is a low-noise CMOS linear voltage regulator designed for efficient performance in battery-powered and handheld devices. It provides a regulated output voltage of 1.8V with a maximum output current of 300mA. The device features a low dropout voltage of 300mV at full load, ensuring efficient operation even with minimal input-output voltage differential. With an initial output accuracy of 1.5% and a power supply rejection ratio (PSRR) of 70dB at 1kHz, it is suitable for applications requiring stable voltage with minimal noise, such as RF devices. The MIC5259-1.8YD5-TR operates within an input voltage range of 2.7V to 6.0V and has a low quiescent current of 105µA, which drops to nearly zero when disabled via its TTL-compatible enable pin. The device is stable with low-ESR ceramic capacitors, making it ideal for compact designs. Additional features include thermal shutdown and current limit protection, enhancing reliability in various applications, including cellular phones, portable electronics, and consumer devices. The product is available in a compact 5-pin Thin SOT-23 package, facilitating space-efficient integration into electronic designs.

Suppliers

Company
Product
Description
Supplier Links
Voltage Regulators - Linear, Low Drop Out (LDO) Regulators - MIC5259-1.8YD5-TR-ND - DigiKey
Thief River Falls, MN, United States
Voltage Regulators - Linear, Low Drop Out (LDO) Regulators
MIC5259-1.8YD5-TR-ND
Voltage Regulators - Linear, Low Drop Out (LDO) Regulators MIC5259-1.8YD5-TR-ND
Linear Voltage Regulator IC Positive Fixed 1 Output 300mA TSOT-23-5

Linear Voltage Regulator IC Positive Fixed 1 Output 300mA TSOT-23-5

Buy Now Datasheet
Voltage Regulators - Linear, Low Drop Out (LDO) Regulators - MIC5259-1.8YD5-CT-ND - DigiKey
Thief River Falls, MN, United States
Voltage Regulators - Linear, Low Drop Out (LDO) Regulators
MIC5259-1.8YD5-CT-ND
Voltage Regulators - Linear, Low Drop Out (LDO) Regulators MIC5259-1.8YD5-CT-ND
Linear Voltage Regulator IC Positive Fixed 1 Output 300mA TSOT-23-5

Linear Voltage Regulator IC Positive Fixed 1 Output 300mA TSOT-23-5

Buy Now Datasheet
Voltage Regulators - Linear, Low Drop Out (LDO) Regulators - MIC5259-1.8YD5-DKR-ND - DigiKey
Thief River Falls, MN, United States
Voltage Regulators - Linear, Low Drop Out (LDO) Regulators
MIC5259-1.8YD5-DKR-ND
Voltage Regulators - Linear, Low Drop Out (LDO) Regulators MIC5259-1.8YD5-DKR-ND
Linear Voltage Regulator IC Positive Fixed 1 Output 300mA TSOT-23-5

Linear Voltage Regulator IC Positive Fixed 1 Output 300mA TSOT-23-5

Buy Now Datasheet
PMIC - PMIC - Voltage Regulators - Linear - MIC5259-1.8YD5-TR - 1076939-MIC5259-1.8YD5-TR - Win Source Electronics
Laguna Hills, CA, United States
PMIC - PMIC - Voltage Regulators - Linear - MIC5259-1.8YD5-TR
1076939-MIC5259-1.8YD5-TR
PMIC - PMIC - Voltage Regulators - Linear - MIC5259-1.8YD5-TR 1076939-MIC5259-1.8YD5-TR
Manufacturer: Microchip Technology Win Source Part Number: 1076939-MIC5259-1.8Y D5-TR Packaging: Reel - TR Mounting: SMD (SMT) Number of Regulators: 1 Output Type: Fixed Control Features: Enable Output Current: 300mA Categories: Integrated Circuits Status: Active Temperature Range - Operating: -40°C to 125°C Case / Package: TSOT-23-5 Maximum Input Voltage: 6V Nominal Output Voltage (Min/Fixed): 1.8V Dropout Voltage-Max: 0.55V @ 300mA Operating Supply Current: 150μA to 250μA PSRR: 65dB to 53dB (10Hz to 10kHz) Protection Features: Over Current, Over Temperature, Under Voltage Lockout (UVLO) Popularity: Medium Fake Threat In the Open Market: 64 pct. Supply and Demand Status: Balance

Manufacturer: Microchip Technology
Win Source Part Number: 1076939-MIC5259-1.8YD5-TR
Packaging: Reel - TR
Mounting: SMD (SMT)
Number of Regulators: 1
Output Type: Fixed
Control Features: Enable
Output Current: 300mA
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 125°C
Case / Package: TSOT-23-5
Maximum Input Voltage: 6V
Nominal Output Voltage (Min/Fixed): 1.8V
Dropout Voltage-Max: 0.55V @ 300mA
Operating Supply Current: 150μA to 250μA
PSRR: 65dB to 53dB (10Hz to 10kHz)
Protection Features: Over Current, Over Temperature, Under Voltage Lockout (UVLO)
Popularity: Medium
Fake Threat In the Open Market: 64 pct.
Supply and Demand Status: Balance

Buy Now Datasheet
IC REG LDO 1.8V 0.3A TSOT23-5 - 536-MIC5259-1.8YD5-TR - Utmel Electronic Limited
Hong Kong, China
IC REG LDO 1.8V 0.3A TSOT23-5
536-MIC5259-1.8YD5-TR
IC REG LDO 1.8V 0.3A TSOT23-5 536-MIC5259-1.8YD5-TR
IC REG LDO 1.8V 0.3A TSOT23-5

IC REG LDO 1.8V 0.3A TSOT23-5

Supplier's Site
Voltage Regulators - Linear - MIC5259-1.8YD5-TR - Quarktwin Technology Ltd.
Shenzhen, Guangdong, China
Voltage Regulators - Linear
MIC5259-1.8YD5-TR
Voltage Regulators - Linear MIC5259-1.8YD5-TR
Linear Voltage Regulator IC Positive Fixed 1 Output 300mA TSOT-23-5

Linear Voltage Regulator IC Positive Fixed 1 Output 300mA TSOT-23-5

Buy Now Datasheet
Sheung Wan, Hong Kong
LDO Voltage Regulators
MIC5259-1.8YD5-TR
LDO Voltage Regulators MIC5259-1.8YD5-TR
LDO Voltage Regulators Low Drop Out Regulator, 300mA High PSRR

LDO Voltage Regulators Low Drop Out Regulator, 300mA High PSRR

Buy Now Datasheet
Shenzhen, China
PMIC - Voltage Regulators - Linear
MIC5259-1.8YD5-TR
PMIC - Voltage Regulators - Linear MIC5259-1.8YD5-TR
IC REG LIN 1.8V 300MA TSOT23-5

IC REG LIN 1.8V 300MA TSOT23-5

Supplier's Site Datasheet
Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - Linear - MIC5259-1.8YD5-TR - Shenzhen Shengyu Electronics Technology Limited
Futian, China
Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - Linear
MIC5259-1.8YD5-TR
Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - Linear MIC5259-1.8YD5-TR
IC REG LIN 1.8V 300MA TSOT23-5

IC REG LIN 1.8V 300MA TSOT23-5

Supplier's Site

Technical Specifications

  DigiKey Win Source Electronics Utmel Electronic Limited Quarktwin Technology Ltd. VAST STOCK CO., LIMITED Lingto Electronic Limited Shenzhen Shengyu Electronics Technology Limited
Product Category IC Linear Voltage Regulators IC Linear Voltage Regulators IC Voltage Regulators IC Linear Voltage Regulators IC Linear Voltage Regulators IC Linear Voltage Regulators IC Voltage Regulators
Product Number MIC5259-1.8YD5-TR-ND 1076939-MIC5259-1.8YD5-TR 536-MIC5259-1.8YD5-TR MIC5259-1.8YD5-TR MIC5259-1.8YD5-TR MIC5259-1.8YD5-TR MIC5259-1.8YD5-TR
Product Name Voltage Regulators - Linear, Low Drop Out (LDO) Regulators PMIC - PMIC - Voltage Regulators - Linear - MIC5259-1.8YD5-TR IC REG LDO 1.8V 0.3A TSOT23-5 Voltage Regulators - Linear LDO Voltage Regulators PMIC - Voltage Regulators - Linear Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - Linear
Regulator Type Standard Low Dropout
Output Polarity Positive
Output Voltage Type Fixed Fixed; Fixed Fixed; Fixed Fixed; Fixed
Package Type SOT23; Other; SOT-23-5 Thin, TSOT-23-5 SOT23; Other; TSOT-23-5 SOT23; Other; SOT-23-5 Thin, TSOT-23-5 SOT23; Other; SOT-23-5 Thin, TSOT-23-5 SOT23
Special Features Input Overcurrent Protection Input Overcurrent Protection; Enable Enable
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