| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
6,027 pcs
|
6027 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The Texas Instruments UCD9244RGCT is a highly configurable, four-output, non-isolated DC/DC PWM controller. It supports digital VID interfaces and operates at switching frequencies up to 2MHz, offering 250 ps duty-cycle resolution and up to 1mV closed-loop resolution.
This controller features a hardware-accelerated, 3-pole/3-zero compensator with non-linear gain for improved transient performance. It supports multiple soft-start and soft-stop configurations, voltage margining, and sequencing. The device also includes 12-bit digital monitoring of power supply parameters and multiple levels of over-current, over-voltage, and over-temperature fault protection.
Packaged in a 64-VQFN (9mm x 9mm) with an exposed pad, the UCD9244RGCT is designed for surface mount applications. It operates within a temperature range of -40°C to 125°C and requires a supply voltage between 3V and 3.6V, consuming approximately 8mA of current.
Applications for this controller include networking equipment, telecommunications equipment, and power for FPGAs, DSPs, and memory. It is supported by the Fusion Digital Power Designer tool for simulation, configuration, and monitoring.
| Qty | Low | High |
|---|---|---|
| 1+ | $6.25 | $6.25 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
3V to 3.6V.
64-VQFN Exposed Pad (9x9 mm) surface mount package.
-40°C to 125°C.
2 MHz.
250 ps.
1 mV.
8 mA.