LF90ABV
- Mfr.Part #
- LF90ABV
- Manufacturer
- STMicroelectronics
- Package / Case
- TO-220-3
- Datasheet
- Download
- Description
- IC REG LINEAR 9V 500MA TO220AB
- Stock
- 41,128
- In Stock :
- 41,128
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Voltage Regulators - Linear
- Lead Free :
- Lead Free
- Output Configuration :
- Positive
- Voltage Tolerance-Max :
- 2%
- JESD-30 Code :
- R-PSFM-T3
- Input Bias Current :
- 700µA
- Protection Features :
- Over Current, Over Temperature
- Number of Terminations :
- 3
- Current - Output :
- 500mA
- RoHS Status :
- ROHS3 Compliant
- Dropout Voltage1-Nom :
- 0.4V
- Current - Supply (Max) :
- 12mA
- Terminal Finish :
- Tin/Lead (Sn/Pb)
- Output Type :
- FIXED
- Number of Functions :
- 1
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- PSRR :
- 71dB ~ 56dB (120Hz ~ 10kHz)
- Output Voltage :
- 9V
- Base Part Number :
- LF90
- Output Voltage 1 :
- 9V
- Number of Outputs :
- 1
- Qualification Status :
- Not Qualified
- Current - Quiescent (Iq) :
- 1.5mA
- Voltage Dropout (Max) :
- 0.7V @ 500mA
- Terminal Pitch :
- 2.54mm
- Input Voltage Absolute-Max :
- 40V
- Mounting Type :
- Through Hole
- ECCN Code :
- EAR99
- JESD-609 Code :
- e0
- Packaging :
- Tube
- Mount :
- Through Hole
- Operating Temperature :
- -40°C~125°C
- Pin Count :
- 3
- Number of Regulators :
- 1
- Package / Case :
- TO-220-3
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Dropout Voltage :
- 400mV
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Voltage - Input (Max) :
- 16V
- Terminal Position :
- Single
- Datasheets
- LF90ABV

Voltage Regulators - Linear STMicroelectronics LF90ABV Overview
Introducing the LF90ABV by STMicroelectronics, a cutting-edge linear voltage regulator designed to meet the demanding requirements of modern electronic circuits. This high-performance integrated circuit (IC) offers a stable output voltage of 9V with a maximum current rating of 500mA, making it ideal for a wide range of industrial and consumer applications.
With its robust TO220AB package, the LF90ABV ensures efficient heat dissipation and reliable operation even in harsh environments. Whether you're powering sensors, control systems, or communication devices, this voltage regulator delivers consistent performance to keep your applications running smoothly.
LF90ABV Features
- Output Voltage: 9V
- Maximum Current: 500mA
- Package Type: TO220AB
- High Stability and Accuracy
- Low Dropout Voltage
- Overcurrent and Thermal Protection
- Wide Operating Temperature Range
- Compact and Durable Design
LF90ABV Applications
- Industrial Automation: The LF90ABV is perfect for powering microcontrollers, sensors, and actuators in industrial automation systems, ensuring precise control and reliable operation.
- Telecommunications: From base stations to data networking equipment, this voltage regulator provides a stable power supply for critical telecom applications, enabling seamless communication networks.
- Consumer Electronics: In devices such as set-top boxes, routers, and gaming consoles, the LF90ABV ensures consistent voltage levels, enhancing performance and prolonging the lifespan of electronic components.
- Medical Devices: With its high accuracy and low noise operation, the LF90ABV is well-suited for medical instruments and diagnostic equipment, maintaining the integrity of sensitive measurements and signals.
- Automotive Systems: From automotive infotainment systems to engine control units, this voltage regulator delivers stable power to critical components, enhancing vehicle performance and reliability.
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