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AN33012UA-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 AN33012UA-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：2
- Output Phases：2
- 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 AN33012UA-VB
DC DC Switching Controllers Overview
The AN33012UA-VB is a dual-channel step-down switching voltage regulator manufactured by Panasonic Industry. It operates with an input voltage range of 5 V to 25 V and provides two independent outputs adjustable from 1.2 V to 22 V. The device utilizes a Buck topology with a switchable frequency between 200 kHz and 2 MHz. Packaged in a 24-pin SSOP, it supports surface mount installation and functions within a temperature range of -40°C to +85°C.
DC DC Switching Controllers Feature Summary
- Dual-channel synchronous buck architecture for independent power rail generation
- Integrated soft start and frequency control capabilities
- Wide input voltage tolerance suitable for varied supply conditions
DC DC Switching Controllers Applications
- Multi-rail embedded system power distribution
- Industrial control board voltage regulation
- Communication equipment internal power management
DC DC Switching Controllers Procurement Notes
Verify component authenticity through official Panasonic channels due to obsolete status. Confirm package integrity as moisture sensitivity requires proper handling. Cross-reference datasheet revisions to ensure compatibility with existing design specifications before integration into new production runs.
DC DC Switching Controllers Selection Notes
Evaluate thermal performance requirements against the specified operating temperature limits. Ensure input source stability within the 5 V to 25 V range. Consider the 200 kHz to 2 MHz frequency range for electromagnetic interference filtering needs. Verify that the SSOP-24 footprint matches the target PCB layout constraints.
DC DC Switching Controllers Part Context
This component belongs to the Panasonic PMIC series focusing on switching voltage regulators. It serves as a dedicated power management solution for applications requiring multiple regulated voltages from a single intermediate bus. The dual-output design simplifies board space utilization compared to discrete solutions.
DC DC Switching Controllers Replacement Considerations
The product lifecycle status is listed as Obsolete. No public confirmed substitute part numbers are available in the provided documentation. Designers must evaluate end-of-life implications and potential redesign requirements for long-term manufacturing sustainability.
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