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Product Detailed Parameters
- Description：IC REG LINEAR 6V 1.5A D2PAK
- Series：-
- Mfr：STMicroelectronics
- Package：Tube
- Output Configuration：Positive
- Output Type：Fixed
- Number of Regulators：1
- Voltage - Input (Max)：35V
- Voltage - Output (Min/Fixed)：6V
- Voltage - Output (Max)：-
- Voltage Dropout (Max)：2V @ 1A (Typ)
- Current - Output：1.5A
- Current - Quiescent (Iq)：8 mA
- Current - Supply (Max)：-
- PSRR：59dB (120Hz)
- Control Features：-
- Protection Features：Over Temperature, Short Circuit
- Operating Temperature：0°C ~ 125°C
- Mounting Type：Surface Mount
- Package / Case：TO-263-3, D2PAK (2 Leads + Tab), TO-263AB
- Supplier Device Package：D2PAK
- Grade：-
- Qualification：-
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Overview
The STMicroelectronics L7806CD2T is a linear voltage regulator from the L78 series, providing a fixed positive output of 6V with a maximum continuous current capability of 1.5A. It utilizes a D2PAK (TO-263-3) surface-mount package and operates within an ambient temperature range of 0°C to 125°C. The device features internal protection against overtemperature conditions and short circuits, ensuring reliable operation in various power management applications.
Feature Summary
- Fixed positive voltage regulation for stable DC power supply generation
- Integrated thermal overload and short-circuit protection mechanisms
- Surface-mount D2PAK packaging optimized for automated assembly
Applications
- General-purpose linear power supplies requiring fixed 6V rails
- Battery-powered equipment needing efficient voltage regulation
- Industrial control systems utilizing standard logic levels
Procurement Notes
Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm the specific suffix 'D2T' corresponds to the D2PAK tape-and-reel packaging format. Ensure compliance with RoHS directives if required by your manufacturing standards. Cross-reference datasheet revisions to confirm pinout consistency before finalizing procurement orders.
Selection Notes
Select this component when a fixed 6V output at up to 1.5A is required in a surface-mount form factor. Consider the thermal performance characteristics inherent to the D2PAK package for heat dissipation requirements. Evaluate input voltage headroom to ensure proper regulation under varying load conditions. Compare against other L78 variants if different voltage outputs are needed.
Part Context
This part belongs to the widely adopted L78xx series of three-terminal linear regulators manufactured by STMicroelectronics. The series is known for its robustness and simplicity in basic power regulation tasks. The L7806 variant specifically targets applications requiring a stable 6V supply, serving as a foundational component in numerous electronic designs across consumer and industrial sectors.
Replacement Considerations
Compatible substitutes include the L7806CV for through-hole applications or other manufacturers' equivalents like MC7806CT. Verify pin compatibility and thermal resistance values when transitioning between packages. Ensure that alternative parts meet the same 1.5A current rating and 6V output specification.
