LT1085-FIXED (12)
The LT1085-FIXED is available from ADI at Xecor. Designed for providing 3A, 5A, and 7.5A low dropout positive fixed regulation, the LT1085-FIXED offers high efficiency, guaranteed dropout voltage at multiple current levels, and precise line and load regulation. Available in multiple configurations, it is ideal for high-efficiency linear regulators, post regulators for switching supplies, constant current regulators, and battery chargers. Whether used in power management systems, industrial applications, or portable devices, this series ensures reliable performance, thermal stability, and scalability for demanding applications. Xecor is an authorized distributor for ADI. Please view our extensive selection of the LT1085-FIXED series below.
| Part Number | Description | Package | Inventory | Add To Bom |
|---|---|---|---|---|
| LT1085CT-5#PBF | High current output of 3 amps | TO-220-3 | 5,914 | |
| LT1085CT-3.6#PBF | LDO Regulator Pos 3.6V 3A 3-Pin(3+Tab) TO-220 Tube | TO-3 | 3,635 | |
| LT1085CM-3.6#TRPBF | Stable and efficient pin LDO regulator with tab for thermal management | 3-Lead DD Pak | 7,180 | |
| LT1085CM-3.3#PBF | LDO Voltage Regulators 3A, 5A, 7.5A L Drop Pos Fixed Regs | DDPAK-3 | 5,622 | |
| LT1085CM-3.3#TRPBF | LDO Voltage Regulators 3A, 5A, 7.5A L Drop Pos Fixed Regs | DDPAK-3 | 4,425 | |
| LT1085CM-3.6#PBF | LT1085CM-3.6#PBF: High-quality 3.6V LDO regulator | DDPAK-3 | 5,157 | |
| LT1085CT-12#PBF | High-performance LDO regulators for stable voltage output | TO-220-3 | 5,985 | |
| LT1085CT-3.3#PBF | LDO Regulator Pos 3.3V 3A 3-Pin(3+Tab) TO-220 Tube | TO220-3 | 5,953 | |
| LT1085IM-3.6#TRPBF | Robust design with high current capability for demanding loads | DDPAK-3 | 7,939 | |
| LT1085IM-3.6#PBF | High-current LDO Voltage Regulators available | DDPAK-3 | 2,041 | |
| LT1085IT-5#PBF | LDO Voltage Regulators 3A, 5A, 7.5A L Drop Pos Fixed Regs | TO220-3 | 2,475 | |
| LT1085IT-12#PBF | Stay powered up with the LT1085IT-12#PBF regulator | TO-220-3 | 2,339 |
Key Featrues
High Output Current Capability: The LT1083 series supports output currents of 3A, 5A, and 7.5A, making it suitable for high-power applications such as battery chargers and post regulators for switching supplies. This feature ensures robust performance in demanding scenarios.
Low Dropout Voltage: With a guaranteed maximum dropout voltage of 1.5V at full load and operation down to 1V input-to-output differential, the regulator maintains high efficiency, reducing power dissipation and improving thermal performance.
Precision Output Voltage: On-chip trimming ensures the output voltage is accurate to within 1%, providing stable and reliable power for sensitive electronic components, enhancing overall system performance.
Thermal Limit Protection: The 100% thermal limit functional test ensures the regulator can handle high temperatures without failure, increasing reliability and safety in high-stress environments.
Adjustable Versions Available: The availability of adjustable versions allows for flexible voltage regulation, enabling customization for a wide range of applications, from linear regulators to constant current regulators.
Low Dropout Voltage: With a guaranteed maximum dropout voltage of 1.5V at full load and operation down to 1V input-to-output differential, the regulator maintains high efficiency, reducing power dissipation and improving thermal performance.
Precision Output Voltage: On-chip trimming ensures the output voltage is accurate to within 1%, providing stable and reliable power for sensitive electronic components, enhancing overall system performance.
Thermal Limit Protection: The 100% thermal limit functional test ensures the regulator can handle high temperatures without failure, increasing reliability and safety in high-stress environments.
Adjustable Versions Available: The availability of adjustable versions allows for flexible voltage regulation, enabling customization for a wide range of applications, from linear regulators to constant current regulators.
Applications
High Efficiency Power Supply Regulation: The LT1083 series is ideal for use as post regulators in switching power supplies, ensuring stable and efficient voltage regulation. Its low dropout voltage and high current capability make it suitable for applications requiring precise voltage control in industrial and telecommunications equipment.
Battery Charging Systems: The LT1083 is well-suited for battery charging applications, providing constant current regulation and stable output voltage. Its ability to operate with low input-to-output differentials ensures efficient charging for a wide range of battery types, including lead-acid and lithium-ion batteries.
Constant Current LED Drivers: The LT1083 can be used in constant current regulator circuits for driving high-power LEDs. Its high current handling capability and low dropout voltage make it ideal for applications requiring precise current control, such as in automotive lighting and industrial LED systems.
Linear Voltage Regulation in Embedded Systems: The LT1083 is perfect for providing stable and efficient voltage regulation in embedded systems and microcontrollers. Its high efficiency and low dropout voltage ensure reliable operation in applications such as IoT devices, where power efficiency and stability are critical.
Battery Charging Systems: The LT1083 is well-suited for battery charging applications, providing constant current regulation and stable output voltage. Its ability to operate with low input-to-output differentials ensures efficient charging for a wide range of battery types, including lead-acid and lithium-ion batteries.
Constant Current LED Drivers: The LT1083 can be used in constant current regulator circuits for driving high-power LEDs. Its high current handling capability and low dropout voltage make it ideal for applications requiring precise current control, such as in automotive lighting and industrial LED systems.
Linear Voltage Regulation in Embedded Systems: The LT1083 is perfect for providing stable and efficient voltage regulation in embedded systems and microcontrollers. Its high efficiency and low dropout voltage ensure reliable operation in applications such as IoT devices, where power efficiency and stability are critical.
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