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LTC1267CG is listed in the DC DC Switching Controllers range at ChipApex. The manufacturer field lists Analog Devices Inc.. Its product description is IC REG CTRLR BUCK 28SSOP. Review the specifications below when checking this part for your BOM.
DC DC Switching Controllers specifications for LTC1267CG
- Description：IC REG CTRLR BUCK 28SSOP
- Series：-
- Mfr：Analog Devices Inc.
- Package：Tube
- Output Type：-
- Function：-
- Output Configuration：-
- Topology：-
- Number of Outputs：-
- Output Phases：-
- Voltage - Supply (Vcc/Vdd)：-
- Frequency - Switching：-
- Duty Cycle (Max)：-
- Synchronous Rectifier：-
- Clock Sync：-
- Serial Interfaces：-
- Control Features：-
- Operating Temperature：-
- Mounting Type：Surface Mount
- Package / Case：28-SSOP (0.209", 5.30mm Width)
- Supplier Device Package：28-SSOP
DC DC Switching Controllers datasheet and documents for LTC1267CG
DC DC Switching Controllers Overview
The LTC1267CG is a dual high-efficiency synchronous step-down switching regulator controller manufactured by Analog Devices Inc. It integrates two independent buck converter controllers within a single 28-lead SSOP package. The device supports N-channel or P-channel MOSFET configurations for flexible power stage design. It operates with an input voltage range suitable for various DC-DC conversion applications, featuring adjustable output voltages via external resistor networks in the ADJ variant. The controller includes comprehensive protection features and timing control to ensure stable operation under varying load conditions.
DC DC Switching Controllers Feature Summary
- Integrates two independent synchronous buck converter controllers in a compact package
- Supports both N-channel and P-channel MOSFET implementations for versatile power stage topologies
- Provides adjustable output voltage regulation through external feedback components
- Includes built-in protection mechanisms for reliable system operation
DC DC Switching Controllers Applications
- Multi-rail power distribution systems requiring separate regulated outputs
- Portable electronic devices utilizing efficient step-down voltage conversion
- Industrial equipment needing isolated or semi-isolated DC-DC regulation stages
- Communication infrastructure powering multiple subsystems from a common bus
DC DC Switching Controllers Procurement Notes
Verify component authenticity through authorized distributors due to discontinued status. Confirm package integrity and pin alignment before integration. Cross-reference datasheet revisions to ensure compatibility with existing design specifications. Validate thermal performance requirements against the 28-SSOP package limitations during final assembly planning.
DC DC Switching Controllers Selection Notes
Evaluate power density requirements against the dual-controller architecture capabilities. Assess thermal management needs given the SSOP package constraints. Compare efficiency targets with available MOSFET options for optimal performance. Consider layout complexity when designing multi-output systems using this integrated solution.
DC DC Switching Controllers Part Context
This component belongs to the LTC1267 family of dual synchronous buck controllers designed for high-efficiency power conversion. The CG suffix indicates commercial temperature range operation in a standard SSOP package. Analog Devices developed this series to simplify multi-rail power designs while maintaining high efficiency standards across diverse industrial and consumer applications.
DC DC Switching Controllers Replacement Considerations
No officially confirmed substitute part numbers are documented in public sources. Designers should evaluate newer Analog Devices dual buck controllers or equivalent third-party solutions based on pin compatibility and electrical specifications.
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