For Reference Only
| Part Number | UC2573DTR |
| LIXINC Part # | UC2573DTR |
| Manufacturer | Rochester Electronics |
| Category | Integrated Circuits › PMIC - Voltage Regulators - DC DC Switching Controllers |
| Description | UC2573 BUCK PULSE WIDTH MODULATO |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | UC2573DTR PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Jan 25 - Jan 29 2026(Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |
|
| Shipping | ![]() |
| Part Number: | UC2573DTR |
| Brand: | Rochester Electronics |
| Lifecycle: | Active |
| RoHS: | Lead free / RoHS Compliant |
| Category: | Integrated Circuits |
| Subcategory: | PMIC - Voltage Regulators - DC DC Switching Controllers |
| Manufacturer: | Rochester Electronics |
| Series: | - |
| Package: | Bulk |
| Part Status: | Active |
| Output Type: | Transistor Driver |
| Function: | Step-Down |
| Output Configuration: | Positive |
| Topology: | Buck |
| Number of Outputs: | 1 |
| Output Phases: | 1 |
| Voltage - Supply (Vcc/Vdd): | 4.75V ~ 30V |
| Frequency - Switching: | 100kHz |
| Duty Cycle (Max): | 92% |
| Synchronous Rectifier: | No |
| Clock Sync: | No |
| Serial Interfaces: | - |
| Control Features: | Current Limit, Ramp |
| Operating Temperature: | -40°C ~ 85°C (TA) |
| Mounting Type: | Surface Mount |
| Package / Case: | 8-SOIC (0.154", 3.90mm Width) |
| Supplier Device Package: | 8-SOIC |
| LTC3824EMSE#TRPBF | IC REG CTRLR BUCK 10MSOP | 1498 More on Order |
|
| MIC38HC45-1YN | IC REG CTRLR MULT TOPOLOGY 14DIP | 944 More on Order |
|
| LTC3862IUH-1#TRPBF | IC REG CTRLR BOOST/SEPIC 24QFN | 980 More on Order |
|
| HA16120FPJ-E | SWITCHING CONTROLLER | 1499 More on Order |
|
| AN8017SA-E1V | IC REG CTRLR BOOST 16SSOP | 4763 More on Order |
|
| ISL6420IAZ | SWITCHING CONTROLLER | 1188 More on Order |
|
| MAX15034BAUI+ | IC REG CTRLR BUCK 28TSSOP | 482965 More on Order |
|
| LTC1871EMS-1#PBF | IC REG CTRLR MULT TOP 10MSOP | 1323 More on Order |
|
| LT8210EUJ#PBF | 100V BUCK/BOOST CTLR WITH PASS-T | 808 More on Order |
|
| NCP5306DW | SWITCHING CONTROLLER | 5357 More on Order |
|
| LT3758EDD#PBF | IC REG CTRLR MULT TOPOLOGY 10DFN | 3023 More on Order |
|
| LTC3728IUH#PBF | IC REG CTRLR BUCK 32QFN | 1340 More on Order |
|
| UCC3581N | SWITCHING CONTROLLER | 9622 More on Order |
| In Stock | 25491 - More on Order |
|---|---|
| Quote Limit | No Limit |
| Lead-Time | To be Confirmed |
| Minimum | 1 |
Warm Tips: Please fill out the form below. We will contact you as soon as possible.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1 | $1.58000 | $1.58 |
| 2500 | $1.41645 | $3541.125 |
Lixinc will offer the most competitive prices for you, please refer to the quotations.
Please feel free to contact us for details.