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UC2886D is listed in the DC DC Switching Controllers range at ChipApex. The manufacturer field lists Texas Instruments. Its product description is IC REG CTRLR BUCK 16SOIC. Review the specifications below when checking this part for your BOM.
DC DC Switching Controllers specifications for UC2886D
- Description：IC REG CTRLR BUCK 16SOIC
- Series：-
- Mfr：Texas Instruments
- Package：Bulk,Tube
- Output Type：Transistor Driver
- Function：Step-Down
- Output Configuration：Positive
- Topology：Buck
- Number of Outputs：1
- Output Phases：1
- Voltage - Supply (Vcc/Vdd)：10.3V ~ 20V
- Frequency - Switching：85kHz ~ 115kHz
- Duty Cycle (Max)：85%
- Synchronous Rectifier：No
- Clock Sync：No
- Serial Interfaces：-
- Control Features：Enable, Frequency Control
- Operating Temperature：-25°C ~ 85°C (TA)
- Mounting Type：Surface Mount
- Package / Case：16-SOIC (0.295", 7.50mm Width)
- Supplier Device Package：16-SOIC
- Grade：-
- Qualification：-
DC DC Switching Controllers datasheet and documents for UC2886D
DC DC Switching Controllers Overview
The UC2886D is an average current mode PWM controller IC manufactured by Texas Instruments. It operates within a supply voltage range of 4.5 V to 20 V and supports switching frequencies up to 400 kHz. The device features a maximum duty cycle of 85% and functions across an operating temperature range from -25°C to +85°C. Packaged in a 16-SOIC format, it serves as a positive output step-down DC-DC controller designed for high-efficiency power conversion applications.
DC DC Switching Controllers Feature Summary
- Implements average current mode control architecture for precise regulation
- Supports buck regulator topologies with adjustable frequency capabilities
- Provides enhanced protection features integrated into the control loop
DC DC Switching Controllers Applications
- Step-down DC-DC converter designs
- Positive output power supply systems
- Industrial power management modules
DC DC Switching Controllers Procurement Notes
Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm package integrity and moisture sensitivity handling requirements prior to assembly. Ensure compliance with RoHS and REACH directives for environmental standards. Cross-reference datasheet revisions to confirm pinout and electrical specifications match design requirements.
DC DC Switching Controllers Selection Notes
Select this component for applications requiring average current mode control in buck converter configurations. Evaluate thermal performance within the specified -25°C to +85°C operational range. Consider the 16-SOIC package constraints for PCB layout. Verify input voltage compatibility with the 20 V maximum limit before integration into the system design.
DC DC Switching Controllers Part Context
Part of the UC28xx series of switching controllers from Texas Instruments. Designed for general-purpose power management solutions. Complements other PWM controllers offering different control modes or topologies. Suitable for replacing legacy components in existing buck regulator designs requiring updated efficiency or control precision.
DC DC Switching Controllers Replacement Considerations
Direct substitutes include UC2886DW (same function, SOIC-16 package). Verify pin compatibility and thermal characteristics when transitioning between package variants. Consult official documentation for any functional differences in auxiliary pins or protection thresholds.
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