LF90ABPT
- Mfr.Part #
- LF90ABPT
- Manufacturer
- STMicroelectronics
- Package / Case
- TO-252-5, DPak (4 Leads + Tab), TO-252AD
- Datasheet
- Download
- Description
- IC REG LINEAR 9V 500MA PPAK
- Stock
- 35,703
- In Stock :
- 35,703
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Voltage Regulators - Linear
- Packaging :
- Tube
- Operating Temperature :
- -40°C~125°C
- Terminal Position :
- Single
- Height Seated (Max) :
- 2.63mm
- Voltage - Input (Max) :
- 16V
- Control Features :
- Enable
- Lead Free :
- Lead Free
- RoHS Status :
- ROHS3 Compliant
- Output Voltage :
- 9V
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Base Part Number :
- LF90
- Current - Quiescent (Iq) :
- 1.5mA
- Pbfree Code :
- yes
- Protection Features :
- Over Current, Over Temperature
- Pin Count :
- 3
- Qualification Status :
- Not Qualified
- Input Bias Current :
- 700µA
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- PSRR :
- 71dB ~ 56dB (120Hz ~ 10kHz)
- Output Voltage 1 :
- 9V
- Output Type :
- FIXED
- JESD-609 Code :
- e0
- Length :
- 6.5mm
- Number of Outputs :
- 1
- Mounting Type :
- Surface Mount
- Mount :
- Surface Mount
- Number of Regulators :
- 1
- Input Voltage Absolute-Max :
- 40V
- JESD-30 Code :
- R-XSFM-T3
- Dropout Voltage :
- 400mV
- Terminal Form :
- THROUGH-HOLE
- Current - Output :
- 500mA
- Voltage Dropout (Max) :
- 0.7V @ 500mA
- Current - Supply (Max) :
- 12mA
- Number of Functions :
- 1
- Dropout Voltage1-Nom :
- 0.4V
- ECCN Code :
- EAR99
- Number of Terminations :
- 3
- Package / Case :
- TO-252-5, DPak (4 Leads + Tab), TO-252AD
- Voltage Tolerance-Max :
- 2%
- Output Configuration :
- Positive
- Peak Reflow Temperature (Cel) :
- 260
- Datasheets
- LF90ABPT

Voltage Regulators - Linear STMicroelectronics LF90ABPT Overview
The LF90ABPT by STMicroelectronics is a robust linear voltage regulator designed to deliver a stable 9V output with up to 500mA current. This component, housed in a compact PPAK package, ensures consistent performance with minimal power loss, making it an ideal choice for applications requiring reliable voltage regulation. The Voltage Regulators - Linear STMicroelectronics LF90ABPT is specifically engineered to meet the rigorous demands of both commercial and industrial environments, offering both durability and efficiency. Its capability to handle moderate load variations efficiently makes it a cornerstone in the development of power management solutions.
LF90ABPT Features
This linear voltage regulator integrates several features that enhance its applicability across a broad range of electronics. Key features include a fixed output voltage of 9V, which simplifies circuit design by eliminating the need for additional voltage adjustment components. It also supports a maximum output current of 500mA, sufficient for stabilizing and powering multiple devices. The thermal protection and short-circuit protection mechanisms ensure the safety and longevity of both the regulator and the application it powers.
LF90ABPT Applications
- Consumer Electronics: Used in devices like home appliances and audio systems to ensure stable operation by providing consistent power supply.
- Telecommunication Equipment: Essential for power regulation in communication devices, helping to maintain signal integrity and operational reliability.
- Portable Devices: Provides effective power management in portable electronic devices, ensuring extended battery life and enhanced performance.
- Industrial Instrumentation: Used to maintain precise voltage levels required for sensitive industrial measuring and monitoring equipment.
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