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Product Detailed Parameters
- Description：IC REG LINEAR 6V 500MA DPAK
- Series：-
- Mfr：STMicroelectronics
- Package：Tape & Reel (TR),Cut Tape (CT)
- Output Configuration：Positive
- Output Type：Fixed
- Number of Regulators：1
- Voltage - Input (Max)：16V
- Voltage - Output (Min/Fixed)：6V
- Voltage - Output (Max)：-
- Voltage Dropout (Max)：0.7V @ 500mA
- Current - Output：500mA
- Current - Quiescent (Iq)：1 mA
- Current - Supply (Max)：12 mA
- PSRR：75dB ~ 60dB (120Hz ~ 10kHz)
- Control Features：-
- Protection Features：Over Current, Over Temperature
- Operating Temperature：-40°C ~ 125°C
- Mounting Type：Surface Mount
- Package / Case：TO-252-3, DPAK (2 Leads + Tab), SC-63
- Supplier Device Package：DPAK
- Grade：-
- Qualification：-
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Overview
The LF60CDT-TR is a fixed-output linear regulator from the LFXX series, manufactured by STMicroelectronics. It provides a stable 6 V output with a maximum continuous current of 0.5 A. The device utilizes an LDO topology and accepts an input voltage range from -0.5 V to 40 V. Key electrical characteristics include a typical dropout voltage of 0.45 V and low quiescent current consumption. These specifications make it suitable for applications requiring efficient power management in battery-operated systems.
Feature Summary
- Very low dropout voltage capability for efficient operation near input limits
- Low quiescent current design optimized for power conservation
- Integrated protection against overcurrent and thermal overload conditions
Applications
- Battery-powered electronic systems
- Low-noise power supply circuits
- Low-power consumer electronics
Procurement Notes
Verify the specific datasheet version and package marking codes before procurement. Confirm that the 6 V output variant matches the system requirement. Ensure the DPAK package footprint aligns with the PCB layout. Check for any specific handling instructions regarding electrostatic discharge during assembly.
Selection Notes
Select this component when a fixed 6 V rail is required with minimal voltage drop across the regulator. Consider the 0.5 A current limit for load requirements. Evaluate the thermal performance in the intended enclosure, as heat dissipation depends on the input-output differential and ambient temperature constraints.
Part Context
This part belongs to the LFXX family of very low drop regulators offered by STMicroelectronics. The series provides various fixed output voltages tailored for portable devices. The LF60CDT-TR specifically addresses the need for stable 6 V regulation in compact surface-mount packages like DPAK.
Replacement Considerations
Check for direct pin-compatible alternatives within the same LFXX series if different output voltages are needed. Verify that substitute parts maintain similar dropout voltage and quiescent current specifications to ensure circuit stability.
