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AN33014UA-VB is listed in the DC DC Switching Controllers range at ChipApex. The manufacturer field lists Panasonic Electronic Components. Its product description is IC REG CTRLR BUCK 24SSOP. Review the specifications below when checking this part for your BOM.
DC DC Switching Controllers specifications for AN33014UA-VB
- Description：IC REG CTRLR BUCK 24SSOP
- Series：-
- Mfr：Panasonic Electronic Components
- Package：Tape & Reel (TR)
- Output Type：Transistor Driver
- Function：Step-Down
- Output Configuration：Positive
- Topology：Buck
- Number of Outputs：1
- Output Phases：1
- Voltage - Supply (Vcc/Vdd)：5V ~ 25V
- Frequency - Switching：200kHz ~ 2MHz
- Duty Cycle (Max)：-
- Synchronous Rectifier：No
- Clock Sync：Yes
- Serial Interfaces：-
- Control Features：Enable, Frequency Control, Soft Start
- Operating Temperature：-40°C ~ 85°C (TA)
- Mounting Type：Surface Mount
- Package / Case：24-TSSOP (0.240", 6.10mm Width)
- Supplier Device Package：24-SSOP
- Grade：-
- Qualification：-
DC DC Switching Controllers datasheet and documents for AN33014UA-VB
DC DC Switching Controllers Overview
The AN33014UA-VB is a single-channel DC-DC step-down regulator IC manufactured by Panasonic Electronic Components. It utilizes voltage mode switching control to convert input voltages ranging from 5V to 25V into adjustable output voltages between 1.2V and 9V. The device supports an output current of up to 1.5A with a fixed switching frequency of 490kHz. Packaged in a 24-pin SSOP, it operates within a temperature range of -40°C to 85°C.
DC DC Switching Controllers Feature Summary
- Employs voltage mode switching control system for stable regulation
- Integrates current feedback function to compensate for output variations
- Includes enable, frequency control, and soft start capabilities
DC DC Switching Controllers Applications
- Embedded systems requiring isolated or regulated low-voltage power rails
- Industrial control units needing robust step-down conversion
- Consumer electronics utilizing buck topology for efficiency
DC DC Switching Controllers Procurement Notes
Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm package integrity and pin alignment upon receipt. Check datasheet revisions for any updates to electrical characteristics or thermal limits. Ensure storage conditions comply with moisture sensitivity levels specified in the official documentation.
DC DC Switching Controllers Selection Notes
Select this component when a single-channel buck converter with voltage mode control is required. Consider the 490kHz switching frequency for EMI constraints. Verify that the 1.5A output current meets load requirements. Ensure the SSOP-24 package fits the PCB layout constraints.
DC DC Switching Controllers Part Context
This part belongs to Panasonic's AN series of switching regulators. It is designed as a standalone controller for buck applications. The UA suffix indicates the specific package type. It serves as a solution for compact power supply designs.
DC DC Switching Controllers Replacement Considerations
No public confirmed substitute part numbers are available in the provided documentation. Consult Panasonic technical support for cross-reference recommendations if this obsolete part is required.
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