STMicroelectronics, Inc. 1.2V 1A 1.15V TO-252 LDO Voltage Regulator IC LD1117ADT12TR

Description
1.2V LDO Regulator, 1A, 1.15V Dropout, TO-252, SMT Product overview: LD1117ADT12TR 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, 1.2V, 1A, 1.15V, TO-252. Search-friendly keywords include voltage regulator, LDO, buck converter, boost converter, power rail, 1.2V, 1A, 1.15V, 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-LD1117ADT12TR can be used for catalog matching and distributor lookup.
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Description
1.2V LDO Regulator, 1A, 1.15V Dropout, TO-252, SMT Product overview: LD1117ADT12TR 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, 1.2V, 1A, 1.15V, TO-252. Search-friendly keywords include voltage regulator, LDO, buck converter, boost converter, power rail, 1.2V, 1A, 1.15V, 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-LD1117ADT12TR can be used for catalog matching and distributor lookup.
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Suppliers

Company
Product
Description
Supplier Links
Singapore
1.2V 1A 1.15V TO-252 LDO Voltage Regulator IC
776-LD1117ADT12TR
1.2V 1A 1.15V TO-252 LDO Voltage Regulator IC 776-LD1117ADT12TR
1.2V LDO Regulator, 1A, 1.15V Dropout, TO-252, SMT Product overview: LD1117ADT12TR 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, 1.2V, 1A, 1.15V, TO-252. Search-friendly keywords include voltage regulator, LDO, buck converter, boost converter, power rail, 1.2V, 1A, 1.15V, 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-LD1117ADT12TR can be used for catalog matching and distributor lookup.

1.2V LDO Regulator, 1A, 1.15V Dropout, TO-252, SMT Product overview: LD1117ADT12TR 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, 1.2V, 1A, 1.15V, TO-252. Search-friendly keywords include voltage regulator, LDO, buck converter, boost converter, power rail, 1.2V, 1A, 1.15V, 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-LD1117ADT12TR can be used for catalog matching and distributor lookup.

Supplier's Site
Voltage Regulators - Linear, Low Drop Out (LDO) Regulators - LD1117ADT12TR - ODG (Origin Data Global)
Shenzhen, China
Voltage Regulators - Linear, Low Drop Out (LDO) Regulators
LD1117ADT12TR
Voltage Regulators - Linear, Low Drop Out (LDO) Regulators LD1117ADT12TR
IC REG LINEAR 1.2V 1A DPAK

IC REG LINEAR 1.2V 1A DPAK

Supplier's Site Datasheet
PMIC - PMIC - Voltage Regulators - Linear - LD1117ADT12TR - 002397-LD1117ADT12TR - Win Source Electronics
Laguna Hills, CA, United States
PMIC - PMIC - Voltage Regulators - Linear - LD1117ADT12TR
002397-LD1117ADT12TR
PMIC - PMIC - Voltage Regulators - Linear - LD1117ADT12TR 002397-LD1117ADT12TR
Manufacturer: STMicroelectronics Win Source Part Number: 002397-LD1117ADT12TR Packaging: Reel - TR Mounting: SMD (SMT) Regulator Topology: Positive Fixed Voltage - Dropout (Typical): 1.15V @ 1A Number of Regulators: 1 Output Type: Fixed Output Current: 1A Family Name: LD1117A Output Voltage: 1.2V Categories: Integrated Circuits Status: Active Temperature Range - Operating: 0°C to 125°C Case / Package: D-Pak Maximum Input Voltage: 15V Nominal Output Voltage (Min/Fixed): 1.2V Dropout Voltage-Max: 1.3V @ 1A Operating Supply Current: 10mA PSRR: 80dB (120Hz) Control Protection Features: Over Current, Over Temperature Alternative Parts (Cross-Reference): AZ1117BD-1.2E1; AZ1117BD-1.2TRE1; AP1122D; AP1122DG-U; Introduction Date: June 16, 2000 ECCN: EAR99 Country of Origin: China Estimated EOL Date: 2025 Halogen Free: Compliant Is this a common-used part?: Yes Popularity: High Fake Threat In the Open Market: 59 pct. Supply and Demand Status: Balance

Manufacturer: STMicroelectronics
Win Source Part Number: 002397-LD1117ADT12TR
Packaging: Reel - TR
Mounting: SMD (SMT)
Regulator Topology: Positive Fixed
Voltage - Dropout (Typical): 1.15V @ 1A
Number of Regulators: 1
Output Type: Fixed
Output Current: 1A
Family Name: LD1117A
Output Voltage: 1.2V
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: 0°C to 125°C
Case / Package: D-Pak
Maximum Input Voltage: 15V
Nominal Output Voltage (Min/Fixed): 1.2V
Dropout Voltage-Max: 1.3V @ 1A
Operating Supply Current: 10mA
PSRR: 80dB (120Hz)
Control Protection Features: Over Current, Over Temperature
Alternative Parts (Cross-Reference): AZ1117BD-1.2E1; AZ1117BD-1.2TRE1; AP1122D; AP1122DG-U;
Introduction Date: June 16, 2000
ECCN: EAR99
Country of Origin: China
Estimated EOL Date: 2025
Halogen Free: Compliant
Is this a common-used part?: Yes
Popularity: High
Fake Threat In the Open Market: 59 pct.
Supply and Demand Status: Balance

Buy Now Datasheet
Voltage Regulators - Linear, Low Drop Out (LDO) Regulators - 497-6011-2-ND - DigiKey
Thief River Falls, MN, United States
Voltage Regulators - Linear, Low Drop Out (LDO) Regulators
497-6011-2-ND
Voltage Regulators - Linear, Low Drop Out (LDO) Regulators 497-6011-2-ND
Linear Voltage Regulator IC Positive Fixed 1 Output 1A DPAK

Linear Voltage Regulator IC Positive Fixed 1 Output 1A DPAK

Buy Now Datasheet
Voltage Regulators - Linear, Low Drop Out (LDO) Regulators - 497-6011-6-ND - DigiKey
Thief River Falls, MN, United States
Voltage Regulators - Linear, Low Drop Out (LDO) Regulators
497-6011-6-ND
Voltage Regulators - Linear, Low Drop Out (LDO) Regulators 497-6011-6-ND
Linear Voltage Regulator IC Positive Fixed 1 Output 1A DPAK

Linear Voltage Regulator IC Positive Fixed 1 Output 1A DPAK

Buy Now Datasheet
Voltage Regulators - Linear, Low Drop Out (LDO) Regulators - 497-6011-1-ND - DigiKey
Thief River Falls, MN, United States
Voltage Regulators - Linear, Low Drop Out (LDO) Regulators
497-6011-1-ND
Voltage Regulators - Linear, Low Drop Out (LDO) Regulators 497-6011-1-ND
Linear Voltage Regulator IC Positive Fixed 1 Output 1A DPAK

Linear Voltage Regulator IC Positive Fixed 1 Output 1A DPAK

Buy Now Datasheet
PMIC - Voltage Regulators - Linear - LD1117ADT12TR - Lingto Electronic Limited
Shenzhen, China
PMIC - Voltage Regulators - Linear
LD1117ADT12TR
PMIC - Voltage Regulators - Linear LD1117ADT12TR
IC REG LINEAR 1.2V 1A DPAK

IC REG LINEAR 1.2V 1A DPAK

Supplier's Site Datasheet
Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - Linear - LD1117ADT12TR - Shenzhen Shengyu Electronics Technology Limited
Futian, China
Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - Linear
LD1117ADT12TR
Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - Linear LD1117ADT12TR
IC REG LINEAR 1.2V 1A DPAK

IC REG LINEAR 1.2V 1A DPAK

Supplier's Site

Technical Specifications

  ERSAELECTRONICS PTE. LTD. ODG (Origin Data Global) Win Source Electronics DigiKey Lingto Electronic Limited Shenzhen Shengyu Electronics Technology Limited
Product Category IC Voltage Regulators IC Linear Voltage Regulators IC Linear Voltage Regulators IC Linear Voltage Regulators IC Linear Voltage Regulators IC Voltage Regulators
Product Number 776-LD1117ADT12TR LD1117ADT12TR 002397-LD1117ADT12TR 497-6011-2-ND LD1117ADT12TR LD1117ADT12TR
Product Name 1.2V 1A 1.15V TO-252 LDO Voltage Regulator IC Voltage Regulators - Linear, Low Drop Out (LDO) Regulators PMIC - PMIC - Voltage Regulators - Linear - LD1117ADT12TR Voltage Regulators - Linear, Low Drop Out (LDO) Regulators PMIC - Voltage Regulators - Linear Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - Linear
Output Voltage Type Fixed Fixed Fixed; Fixed Fixed
Package Type Other; TO-252 DPAK; Other; TO-252-3, DPak (2 Leads + Tab), SC-63 Other; D-Pak DPAK; Other; TO-252-3, DPAK (2 Leads + Tab), SC-63
Output Voltage 1.2 volts 1.2 volts 1.2 volts 1.2 volts 1.2 volts
IOUT 1 amps 1 amps 1 amps 1 amps 1 amps 1 amps
Dropout Voltage 1.15 volts 1.3 volts 1.3 volts 1.3 volts
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