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A6986H5VTR is listed in the Voltage Regulators - DC DC Switching Regulators range at ChipApex. The manufacturer field lists STMicroelectronics. Its product description is IC REG BUCK 5V 2A 16HTSSOP. Review the specifications below when checking this part for your BOM.
Voltage Regulators - DC DC Switching Regulators specifications for A6986H5VTR
- Description：IC REG BUCK 5V 2A 16HTSSOP
- Series：-
- Mfr：STMicroelectronics
- Package：Tape & Reel (TR)
- Function：Step-Down
- Output Configuration：Positive
- Topology：Buck
- Output Type：Fixed
- Number of Outputs：1
- Voltage - Input (Min)：4V
- Voltage - Input (Max)：38V
- Voltage - Output (Min/Fixed)：5V
- Voltage - Output (Max)：-
- Current - Output：2A
- Frequency - Switching：250kHz ~ 2MHz
- Synchronous Rectifier：Yes
- Operating Temperature：-40°C ~ 150°C (TJ)
- Mounting Type：Surface Mount
- Package / Case：16-PowerTSSOP (0.173", 4.40mm Width)
- Supplier Device Package：16-HTSSOP
- Grade：Automotive
- Qualification：AEC-Q100
Voltage Regulators - DC DC Switching Regulators datasheet and documents for A6986H5VTR
Voltage Regulators - DC DC Switching Regulators Overview
The A6986H5VTR is an automotive-grade synchronous step-down switching regulator manufactured by STMicroelectronics. It operates with an input voltage range of 4 V to 38 V and provides a fixed 5 V output at up to 2 A. The device features a low quiescent current of 30 uA and supports adjustable switching frequencies from 250 kHz to 2 MHz. It is housed in a 16-pin HTSSOP package and functions within a temperature range of -40°C to +150°C.
Voltage Regulators - DC DC Switching Regulators Feature Summary
- Automotive qualification compliant with AEC-Q100 standards for reliability
- Integrated synchronous rectification for high efficiency
- Wide input voltage capability suitable for automotive loads
- Adjustable switching frequency for optimization
Voltage Regulators - DC DC Switching Regulators Applications
- Automotive infotainment systems
- Instrument clusters and displays
- Body control modules
- Telematics units
Voltage Regulators - DC DC Switching Regulators Procurement Notes
Verify the specific suffix H5VTR against official datasheets to confirm the fixed 5V output and HTSSOP-16 package configuration. Confirm that the component meets AEC-Q100 requirements for your target application environment. Check current lifecycle status as availability may be limited due to end-of-life indications found in some distributor records.
Voltage Regulators - DC DC Switching Regulators Selection Notes
Select this component when an automotive-rated, high-efficiency buck converter is required for 12V or 24V vehicle architectures. Ensure the design accommodates the 2A continuous output current and the specified thermal performance in the HTSSOP-16 package. Verify compatibility with the desired switching frequency range to meet EMI constraints.
Voltage Regulators - DC DC Switching Regulators Part Context
This part belongs to the A6986 family of automotive power management ICs designed for robust operation in harsh electrical environments. It serves as a key solution for stepping down higher vehicle bus voltages to lower logic levels efficiently.
Voltage Regulators - DC DC Switching Regulators Replacement Considerations
The L6986H5VTR is a non-automotive equivalent with similar electrical specifications but lacks AEC-Q100 certification. Verify if automotive qualification is mandatory before substituting.
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