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MCP16321T-150E/NG is listed in the Voltage Regulators - DC DC Switching Regulators range at ChipApex. The manufacturer field lists Microchip Technology. Its product description is IC REG BUCK 1.5V 1A 16QFN. Review the specifications below when checking this part for your BOM.
Voltage Regulators - DC DC Switching Regulators specifications for MCP16321T-150E/NG
- Description：IC REG BUCK 1.5V 1A 16QFN
- Series：-
- Mfr：Microchip Technology
- Package：Tape & Reel (TR),Cut Tape (CT)
- Function：Step-Down
- Output Configuration：Positive
- Topology：Buck
- Output Type：Fixed
- Number of Outputs：1
- Voltage - Input (Min)：6V
- Voltage - Input (Max)：24V
- Voltage - Output (Min/Fixed)：1.5V
- Voltage - Output (Max)：-
- Current - Output：1A
- Frequency - Switching：1MHz
- Synchronous Rectifier：Yes
- Operating Temperature：-40°C ~ 125°C (TJ)
- Mounting Type：Surface Mount
- Package / Case：16-VFQFN Exposed Pad
- Supplier Device Package：16-QFN (3x3)
- Grade：-
- Qualification：-
Voltage Regulators - DC DC Switching Regulators datasheet and documents for MCP16321T-150E/NG
Voltage Regulators - DC DC Switching Regulators Overview
The MCP16321T-150E/NG is a fixed-output step-down switching regulator manufactured by Microchip Technology. It provides a stable 1.5V output voltage with a maximum continuous current capability of 1A. The device operates from an input voltage range of 2.7V to 24V and integrates a high-efficiency power switch. It utilizes a QFN-16 package (3x3mm) with an exposed thermal pad for efficient heat dissipation. The component supports a switching frequency up to 1.1MHz, enabling the use of compact external inductors and capacitors.
Voltage Regulators - DC DC Switching Regulators Feature Summary
- Integrated synchronous buck converter architecture
- Fixed 1.5V output voltage configuration
- Compact QFN-16 surface-mount packaging
Voltage Regulators - DC DC Switching Regulators Applications
- Portable battery-powered electronic devices
- Embedded systems requiring regulated low-voltage rails
- Industrial control modules
Voltage Regulators - DC DC Switching Regulators Procurement Notes
Verify the specific suffix '150' confirms the 1.5V fixed output variant. Ensure the 'E/NG' designation matches required environmental compliance and tape-and-reel specifications. Confirm the QFN-16 footprint dimensions align with PCB layout requirements before finalizing procurement orders.
Voltage Regulators - DC DC Switching Regulators Selection Notes
Select this component when a fixed 1.5V rail is required from a higher input voltage source. It is suitable for designs prioritizing board space efficiency due to the small QFN package. Consider the 1A current limit and input voltage range against system load profiles.
Voltage Regulators - DC DC Switching Regulators Part Context
This part belongs to the MCP16321 family of DC/DC switching regulators. These devices are designed for applications needing efficient power conversion from standard battery or bus voltages. The family offers various fixed output options to simplify design implementation across different voltage requirements.
Voltage Regulators - DC DC Switching Regulators Replacement Considerations
Check for other MCP16321 variants with different output voltage suffixes if the 1.5V specification does not match the target application requirements.
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