LD1117AV25
- Mfr.Part #
- LD1117AV25
- Manufacturer
- STMicroelectronics
- Package / Case
- TO-220-3
- Datasheet
- Download
- Description
- IC REG LINEAR 2.5V 1A TO220AB
- Stock
- 23,882
- In Stock :
- 23,882
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Voltage Regulators - Linear
- Mount :
- Through Hole
- Mounting Type :
- Through Hole
- Number of Outputs :
- 1
- Output Configuration :
- Positive
- Lead Free :
- Contains Lead
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Terminal Pitch :
- 2.54mm
- Base Part Number :
- LD1117
- Current - Output :
- 1A
- Dropout Voltage1-Nom :
- 1.15V
- Number of Functions :
- 1
- Packaging :
- Tube
- Number of Terminations :
- 3
- Protection Features :
- Over Current, Over Temperature
- Reach Compliance Code :
- Unknown
- Terminal Position :
- Single
- Current - Quiescent (Iq) :
- 10mA
- Output Voltage :
- 2.5V
- Package / Case :
- TO-220-3
- Number of Regulators :
- 1
- PSRR :
- 80dB (120Hz)
- Voltage Tolerance-Max :
- 2%
- Max Power Dissipation :
- 12W
- Voltage Dropout (Max) :
- 1.3V @ 1A
- Input Bias Current :
- 5mA
- ECCN Code :
- EAR99
- Input Voltage (Min) :
- 3.9V
- JESD-30 Code :
- R-PSFM-T3
- Operating Temperature :
- 0°C~125°C
- Output Type :
- FIXED
- Output Voltage 1 :
- 2.5V
- Pin Count :
- 3
- Voltage - Input (Max) :
- 15V
- Dropout Voltage :
- 1.15V
- Qualification Status :
- Not Qualified
- RoHS Status :
- Non-RoHS Compliant
- Datasheets
- LD1117AV25

Voltage Regulators - Linear STMicroelectronics LD1117AV25 Overview
The LD1117AV25 from STMicroelectronics is a robust linear voltage regulator designed to offer a stable 2.5V output with a capability of delivering up to 1A current. This component is housed in a TO220AB package, ensuring it can handle a decent amount of power without overheating, thanks to its effective thermal dissipation characteristics. The Voltage Regulators - Linear STMicroelectronics LD1117AV25 is an ideal choice for applications requiring a reliable and consistent power supply, making it highly sought after in the design of sensitive electronics where voltage stability is critical.
LD1117AV25 Features
- Output Voltage: 2.5V
- Output Current: Up to 1A
- Package Type: TO220AB
- Low dropout voltage
- Overtemperature and overcurrent protection
LD1117AV25 Applications
- Consumer Electronics: Utilized in televisions and audio devices to provide stable power, ensuring optimal performance and reliability.
- Computing Devices: Employs in laptops and desktops to manage power supply efficiently, crucial for the stability and longevity of computing operations.
- Telecommunication: Used in routers and switches to maintain a consistent voltage, essential for uninterrupted communication services.
- Power Management Solutions: Integral in solar power systems and battery chargers to regulate voltage, ensuring safety and efficiency in power conversion.
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