Digital PWM System Controller

The UCD9240 is a multi-rail, multi-phase synchronous buck digital PWM Controller designed for non-isolated DC/DC power applications. This device integrates dedicated circuitry for DC/DC loop management with Flash memory and a serial Interface to support configurability, monitoring and management. The UCD9240 was designed to provide a wide variety of desirable features for non-isolated DC/DC converter applications while minimizing the total system component count by reducing external circuits. The solution integrates multi-loop management with sequencing, margining, tracking and intelligent phase management to optimize for total system efficiency. Additionally, loop compensation and calibration are supported without the need to add external components. By Texas Instruments
Part Manufacturer Description Datasheet Samples
UCD9240PFC Texas Instruments Digital Point of Load System Controller 80-TQFP -40 to 125
UCD9240PFCG4 Texas Instruments Digital Point of Load System Controller 80-TQFP -40 to 125
UCD9240PFCRG4 Texas Instruments SPECIALTY ANALOG CIRCUIT, PQFP80, GREEN, PLASTIC, TQFP-80
UCD9240PFCR Texas Instruments Digital Point of Load System Controller 80-TQFP -40 to 125
UCD9240RGCR Texas Instruments Digital Point of Load System Controller 64-VQFN -40 to 125
UCD9240RGCT Texas Instruments Digital Point of Load System Controller 64-VQFN -40 to 125
UCD9240 's PackagesUCD9240 's pdf datasheet
UCD9240PFC TQFP
UCD9240PFCR TQFP
UCD9240RGCR VQFN
UCD9240RGCT VQFN




UCD9240 Pinout, Pinouts
UCD9240 pinout,Pin out
This is one package pinout of UCD9240,If you need more pinouts please download UCD9240's pdf datasheet.

UCD9240 Application circuits
UCD9240 circuits
This is one application circuit of UCD9240,If you need more circuits,please download UCD9240's pdf datasheet.


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