Description
UCD9220RGZT Texas Instruments - Yeehing Electronics
2MHz, 2 rail, 4 phase digital PWM buck controller
Pricing (USD)
Quantity | Unit Price |
1 — 99 | 6.083 |
100 — 249 | 4.959 |
250 — 999 | 3.898 |
1,000 + | 2.31 |
The above prices are for reference only.
Specifications
Manufacturer | Texas Instruments |
Product Category | Switching Controllers |
RoHS | Y |
Number of Outputs | 2 Output |
Switching Frequency | 2000 kHz |
Duty Cycle - Max | 100 % |
Minimum Operating Temperature | - 40 C |
Maximum Operating Temperature | + 110 C |
Mounting Style | SMD/SMT |
Package / Case | VQFN-48 |
Packaging | Reel |
Description/Function | DIGITAL PWM SYSTEM CONTROLLER |
Height | 0.9 mm |
Length | 7 mm |
Operating Temperature Range | - 40 C to + 110 C |
Series | UCD9220 |
Type | Voltage Mode PWM Controllers |
Brand | Texas Instruments |
Fall Time | 120 ns |
Moisture Sensitive | Yes |
Operating Supply Voltage | 3.3 V |
Product Type | Switching Controllers |
Rise Time | 120 ns |
Factory Pack Quantity | 250 |
Subcategory | PMIC - Power Management ICs |
Unit Weight | 0.004868 oz |
For more information, please refer to datasheet
Documents
More Information
The UCD9220 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 configuration, monitoring and management.