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AN33013UA-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 AN33013UA-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 AN33013UA-VB
DC DC Switching Controllers Overview
The AN33013UA-VB is a step-down DC/DC switching regulator controller from Panasonic. It operates with an input voltage range of 5 V to 25 V and provides a single positive output adjustable from 1.2 V to 9 V. The device supports an output current of 1.5 A and utilizes a buck topology. Packaged in a 24-pin SSOP format, it employs a voltage control system for reliable regulation.
DC DC Switching Controllers Feature Summary
- Implements a voltage control system for stable step-down regulation
- Designed as a highly reliable DC/DC converter controller
- Supports single-channel positive output configuration
DC DC Switching Controllers Applications
- General-purpose DC-DC power supply conversion
- Embedded systems requiring regulated lower voltage rails
- Industrial control circuits needing buck regulation
DC DC Switching Controllers Procurement Notes
Verify component status carefully as the AN33013UA-VB is listed as obsolete by the manufacturer. Confirm availability through authorized distributors or secondary markets. Ensure compatibility with existing PCB layouts due to the specific 24-SSOP package dimensions. Check for RoHS compliance documentation if required for your assembly process.
DC DC Switching Controllers Selection Notes
Select this component when a dedicated buck controller is needed rather than a complete integrated switcher. It suits designs where external power switches are preferred for higher current handling or thermal management. Verify that the required input voltage does not exceed 25 V and the output requirements fit within the 1.2 V to 9 V range.
DC DC Switching Controllers Part Context
This part belongs to the Panasonic AN3301X series of step-down regulators. It shares functional similarities with other members like the AN33012UA-VB but offers specific electrical characteristics tailored for general buck applications. The series emphasizes reliability through its voltage control architecture.
DC DC Switching Controllers Replacement Considerations
No direct public substitute part numbers are confirmed for this obsolete component. Designers may need to evaluate alternative buck controllers from Panasonic or other manufacturers, ensuring pinout and electrical specifications match the original design constraints.
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