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L7805 is listed in the Voltage Regulators - Linear, Low Drop Out (LDO) Regulators range at ChipApex. The manufacturer field lists Lumimax Optoelectronic Technology. Its product description is IC REG LINEAR 5V 1.5A TO220. Review the specifications below when checking this part for your BOM.
Voltage Regulators - Linear, Low Drop Out (LDO) Regulators specifications for L7805
- Description：IC REG LINEAR 5V 1.5A TO220
- Series：L78
- Mfr：Lumimax Optoelectronic Technology
- Package：Bulk
- Output Configuration：Positive
- Output Type：Fixed
- Number of Regulators：1
- Voltage - Input (Max)：35V
- Voltage - Output (Min/Fixed)：5V
- Voltage - Output (Max)：-
- Voltage Dropout (Max)：2V @ 1A
- Current - Output：1.5A
- Current - Quiescent (Iq)：8 mA
- Current - Supply (Max)：-
- PSRR：62dB (120Hz)
- Control Features：-
- Protection Features：Over Current, Over Temperature, Short Circuit
- Operating Temperature：-25°C ~ 125°C (TJ)
- Mounting Type：Through Hole
- Package / Case：TO-220-3
- Supplier Device Package：TO-220
- Grade：-
- Qualification：-
Voltage Regulators - Linear, Low Drop Out (LDO) Regulators datasheet and documents for L7805
Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Overview
The L7805 is a positive linear voltage regulator IC from Lumimax Optoelectronic Technology, delivering a fixed 5V output with a maximum current of 1.5A. It accepts input voltages up to 35V and features low quiescent current of 8mA. The device includes internal protection against overcurrent, overtemperature, and short circuits. It is available in the TO-220 package for through-hole mounting.
Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Feature Summary
- Provides stable fixed 5V DC output
- Supports up to 1.5A load current
- Includes thermal and current limiting protection
Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Applications
- General purpose power supply regulation
- Embedded system voltage stabilization
- Battery-powered device power management
Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Procurement Notes
Verify manufacturer authenticity as Lumimax may license or share part numbers across entities. Confirm package type matches design requirements. Check RoHS compliance status for specific production batches. Ensure thermal management meets operating conditions.
Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Selection Notes
Select based on required output current and input voltage range. Consider thermal dissipation needs for high load applications. Verify package compatibility with PCB layout. Compare quiescent current if power efficiency is critical.
Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Part Context
Part of the L78xx series of three-terminal linear regulators. Similar to industry-standard 7805 devices. Widely used for simple voltage regulation tasks. Available from multiple manufacturers under similar naming conventions.
Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Replacement Considerations
L7805CV from other manufacturers offers equivalent functionality. STMicroelectronics L7805 variants provide comparable performance. Verify pinout and thermal characteristics before substitution.
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