STMicroelectronics, Inc. 2.5V 550mA SOT-23 LDO Voltage Regulator IC LD3985M25R

Description
2.5V LDO Regulator, 550mA, SOT-23-5, Low Noise, Low ESR Product overview: LD3985M25R from STMicroelectronics is a LDO 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 LDO, 2.5V, 550mA, SOT-23. Search-friendly keywords include voltage regulator, LDO, buck converter, boost converter, power rail, 2.5V, 550mA, SOT-23, LDO 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-LD3985M25R can be used for catalog matching and distributor lookup.
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Description
2.5V LDO Regulator, 550mA, SOT-23-5, Low Noise, Low ESR Product overview: LD3985M25R from STMicroelectronics is a LDO 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 LDO, 2.5V, 550mA, SOT-23. Search-friendly keywords include voltage regulator, LDO, buck converter, boost converter, power rail, 2.5V, 550mA, SOT-23, LDO 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-LD3985M25R can be used for catalog matching and distributor lookup.
Request a Quote Datasheet

Suppliers

Company
Product
Description
Supplier Links
Singapore
2.5V 550mA SOT-23 LDO Voltage Regulator IC
776-LD3985M25R
2.5V 550mA SOT-23 LDO Voltage Regulator IC 776-LD3985M25R
2.5V LDO Regulator, 550mA, SOT-23-5, Low Noise, Low ESR Product overview: LD3985M25R from STMicroelectronics is a LDO 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 LDO, 2.5V, 550mA, SOT-23. Search-friendly keywords include voltage regulator, LDO, buck converter, boost converter, power rail, 2.5V, 550mA, SOT-23, LDO 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-LD3985M25R can be used for catalog matching and distributor lookup.

2.5V LDO Regulator, 550mA, SOT-23-5, Low Noise, Low ESR Product overview: LD3985M25R from STMicroelectronics is a LDO 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 LDO, 2.5V, 550mA, SOT-23. Search-friendly keywords include voltage regulator, LDO, buck converter, boost converter, power rail, 2.5V, 550mA, SOT-23, LDO 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-LD3985M25R can be used for catalog matching and distributor lookup.

Supplier's Site
Voltage Regulators - 6868809P - RS Components, Ltd.
Corby, Northants, United Kingdom
Voltage Regulators
6868809P
Voltage Regulators 6868809P
LDO Regulator 2.5V 0.55A SOT23-5

LDO Regulator 2.5V 0.55A SOT23-5

Supplier's Site
Voltage Regulators - 1686501 - RS Components, Ltd.
Corby, Northants, United Kingdom
Voltage Regulators
1686501
Voltage Regulators 1686501
LDO Regulator 2.5V 0.55A SOT23-5

LDO Regulator 2.5V 0.55A SOT23-5

Supplier's Site
PMIC - PMIC - Voltage Regulators - Linear - LD3985M25R - 018564-LD3985M25R - Win Source Electronics
Laguna Hills, CA, United States
PMIC - PMIC - Voltage Regulators - Linear - LD3985M25R
018564-LD3985M25R
PMIC - PMIC - Voltage Regulators - Linear - LD3985M25R 018564-LD3985M25R
Manufacturer: STMicroelectronics Win Source Part Number: 018564-LD3985M25R Packaging: Reel - TR Mounting: SMD (SMT) Regulator Topology: Positive Fixed Voltage - Dropout (Typical): 0.06V @ 150mA Number of Regulators: 1 Output Type: Fixed Control Features: Enable Output Current: 150mA Output Voltage: 2.5V Categories: Integrated Circuits Status: Active Temperature Range - Operating: -40°C to 125°C Case / Package: SOT-23-5 Maximum Input Voltage: 6V Nominal Output Voltage (Min/Fixed): 2.5V Dropout Voltage-Max: 0.1V @ 150mA Operating Supply Current: 150μA to 250μA Protection Features: Over Current, Over Temperature Alternative Parts (Cross-Reference): TPS73225DBVT; LD3985M25; LD2985BM25R; Popularity: Medium Fake Threat In the Open Market: 36 pct. Supply and Demand Status: Limited

Manufacturer: STMicroelectronics
Win Source Part Number: 018564-LD3985M25R
Packaging: Reel - TR
Mounting: SMD (SMT)
Regulator Topology: Positive Fixed
Voltage - Dropout (Typical): 0.06V @ 150mA
Number of Regulators: 1
Output Type: Fixed
Control Features: Enable
Output Current: 150mA
Output Voltage: 2.5V
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 125°C
Case / Package: SOT-23-5
Maximum Input Voltage: 6V
Nominal Output Voltage (Min/Fixed): 2.5V
Dropout Voltage-Max: 0.1V @ 150mA
Operating Supply Current: 150μA to 250μA
Protection Features: Over Current, Over Temperature
Alternative Parts (Cross-Reference): TPS73225DBVT; LD3985M25; LD2985BM25R;
Popularity: Medium
Fake Threat In the Open Market: 36 pct.
Supply and Demand Status: Limited

Buy Now Datasheet
Voltage Regulators - Linear, Low Drop Out (LDO) Regulators - 497-4254-2-ND - DigiKey
Thief River Falls, MN, United States
Voltage Regulators - Linear, Low Drop Out (LDO) Regulators
497-4254-2-ND
Voltage Regulators - Linear, Low Drop Out (LDO) Regulators 497-4254-2-ND
Linear Voltage Regulator IC Positive Fixed 1 Output 150mA SOT-23-5

Linear Voltage Regulator IC Positive Fixed 1 Output 150mA SOT-23-5

Buy Now Datasheet
Voltage Regulators - Linear, Low Drop Out (LDO) Regulators - 497-4254-1-ND - DigiKey
Thief River Falls, MN, United States
Voltage Regulators - Linear, Low Drop Out (LDO) Regulators
497-4254-1-ND
Voltage Regulators - Linear, Low Drop Out (LDO) Regulators 497-4254-1-ND
Linear Voltage Regulator IC Positive Fixed 1 Output 150mA SOT-23-5

Linear Voltage Regulator IC Positive Fixed 1 Output 150mA SOT-23-5

Buy Now Datasheet
Voltage Regulators - Linear, Low Drop Out (LDO) Regulators - 497-4254-6-ND - DigiKey
Thief River Falls, MN, United States
Voltage Regulators - Linear, Low Drop Out (LDO) Regulators
497-4254-6-ND
Voltage Regulators - Linear, Low Drop Out (LDO) Regulators 497-4254-6-ND
Linear Voltage Regulator IC Positive Fixed 1 Output 150mA SOT-23-5

Linear Voltage Regulator IC Positive Fixed 1 Output 150mA SOT-23-5

Buy Now Datasheet
PMIC - Voltage Regulators - Linear - LD3985M25R - Lingto Electronic Limited
Shenzhen, China
PMIC - Voltage Regulators - Linear
LD3985M25R
PMIC - Voltage Regulators - Linear LD3985M25R
IC REG LINEAR 2.5V 150MA SOT23-5

IC REG LINEAR 2.5V 150MA SOT23-5

Supplier's Site Datasheet
Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - Linear - LD3985M25R - Shenzhen Shengyu Electronics Technology Limited
Futian, China
Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - Linear
LD3985M25R
Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - Linear LD3985M25R
IC REG LINEAR 2.5V 150MA SOT23-5

IC REG LINEAR 2.5V 150MA SOT23-5

Supplier's Site
Sheung Wan, Hong Kong
LDO Voltage Regulators
LD3985M25R
LDO Voltage Regulators LD3985M25R
LDO Voltage Regulators 2.5V 0.15A Ultra Low

LDO Voltage Regulators 2.5V 0.15A Ultra Low

Buy Now Datasheet

Technical Specifications

  ERSAELECTRONICS PTE. LTD. RS Components, Ltd. RS Components, Ltd. Win Source Electronics DigiKey Lingto Electronic Limited Shenzhen Shengyu Electronics Technology Limited VAST STOCK CO., LIMITED
Product Category IC Voltage Regulators 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
Product Number 776-LD3985M25R 6868809P 1686501 018564-LD3985M25R 497-4254-2-ND LD3985M25R LD3985M25R LD3985M25R
Product Name 2.5V 550mA SOT-23 LDO Voltage Regulator IC Voltage Regulators Voltage Regulators PMIC - PMIC - Voltage Regulators - Linear - LD3985M25R Voltage Regulators - Linear, Low Drop Out (LDO) Regulators PMIC - Voltage Regulators - Linear Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - Linear LDO Voltage Regulators
Output Voltage Type Fixed Fixed Fixed; Fixed Fixed
Package Type Other; SOT-23-5 SOT23; Other; SOT-23 SOT23; Other; Sot-23 SOT23; Other; SOT-23-5 Other; SC-74A, SOT-753
Output Voltage 2.5 volts 2.5 volts 2.5 volts 2.5 volts
IOUT 0.1500 amps 0.1500 amps 0.1500 amps 0.1500 amps 0.1500 amps
IQ 1.50E-4 amps 1.70E-4 amps 1.50E-4 amps
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