BA7818FP-E2
- Mfr.Part #
- BA7818FP-E2
- Manufacturer
- ROHM Semiconductor
- Package / Case
- TO-252-3, DPak (2 Leads + Tab), SC-63
- Datasheet
- Download
- Description
- IC REG LINEAR 18V 1A TO252-3
- Stock
- 1,094
- In Stock :
- 1,094
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- Manufacturer :
- ROHM Semiconductor
- Product Category :
- Voltage Regulators - Linear
- Number of Functions :
- 1
- Packing Method :
- Tape and Reel
- Terminal Form :
- Gull wing
- RoHS Status :
- ROHS3 Compliant
- Pbfree Code :
- yes
- Output Voltage :
- 18V
- Length :
- 6.5mm
- Number of Regulators :
- 1
- Min Input Voltage :
- 21V
- Number of Terminations :
- 2
- Voltage Dropout (Max) :
- 2V @ 1A Typ
- Protection Features :
- Over Current, Over Temperature
- Number of Pins :
- 3
- Mounting Type :
- Surface Mount
- Published :
- 2008
- Mount :
- Surface Mount
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Output Type :
- FIXED
- Voltage - Input (Max) :
- 33V
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Max Output Current :
- 1A
- PSRR :
- 61dB (120Hz)
- Number of Outputs :
- 1
- Base Part Number :
- BA78
- Output Voltage 1 :
- 18V
- Height Seated (Max) :
- 2.5mm
- Dropout Voltage :
- 2V
- Width :
- 5.5mm
- Terminal Position :
- Single
- Operating Temperature :
- -40°C~85°C
- Packaging :
- Tape and Reel (TR)
- Pin Count :
- 4
- Current - Quiescent (Iq) :
- 8mA
- JESD-30 Code :
- R-PSSO-G2
- Contact Plating :
- Copper, Tin
- ECCN Code :
- EAR99
- Output Configuration :
- Positive
- Qualification Status :
- Not Qualified
- Max Power Dissipation :
- 10W
- Voltage Tolerance-Max :
- 5%
- Factory Lead Time :
- 6 Weeks
- Dropout Voltage1-Nom :
- 2V
- Package / Case :
- TO-252-3, DPak (2 Leads + Tab), SC-63
- Current - Supply (Max) :
- 800μA
- Datasheets
- BA7818FP-E2

Voltage Regulators - Linear ROHM Semiconductor BA7818FP-E2 Overview
The BA7818FP-E2 is a linear voltage regulator integrated circuit manufactured by ROHM Semiconductor. It is designed to provide a stable 18V output voltage with a maximum current rating of 1A. This IC comes in a TO252-3 package, offering efficient heat dissipation and compact size, making it suitable for various applications where precise voltage regulation is required.
ROHM Semiconductor is renowned for its high-quality electronic components, and the BA7818FP-E2 is no exception. With its excellent voltage regulation capabilities and robust design, it meets the stringent requirements of industrial and commercial applications.
BA7818FP-E2 Features
- Stable 18V Output Voltage
- Maximum Output Current: 1A
- TO252-3 Package for Efficient Heat Dissipation
- Low Dropout Voltage
- Wide Operating Temperature Range
- Short Circuit and Thermal Protection
- High Ripple Rejection Ratio
BA7818FP-E2 Applications
- Industrial Automation: The BA7818FP-E2 is commonly used in industrial automation systems to regulate voltage for control circuits, sensors, and actuators. Its stable output voltage ensures reliable operation of critical components.
- Telecommunications Equipment: In telecommunications infrastructure, this linear voltage regulator is employed to provide a consistent power supply to communication devices, ensuring uninterrupted connectivity and signal integrity.
- Medical Devices: Medical equipment relies on precise voltage regulation to maintain the accuracy and safety of diagnostic and therapeutic procedures. The BA7818FP-E2 is utilized in medical devices such as patient monitors, infusion pumps, and diagnostic instruments.
- Test and Measurement Instruments: Test and measurement instruments require stable voltage sources for accurate readings and reliable performance. This IC is integrated into oscilloscopes, spectrum analyzers, and data acquisition systems to ensure optimal functionality.
- Consumer Electronics: From audio amplifiers to LED lighting systems, the BA7818FP-E2 finds applications in various consumer electronics products where consistent voltage supply is essential for efficient operation and longevity.
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