For Reference Only
| Part Number | IRU3146CFTR |
| Manufacturer | Infineon Technologies |
| Category | Integrated Circuits (ICs) › DC DC Switching Controllers |
| Description | IC REG CTRLR BUCK 28TSSOP |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | IRU3146CFTR PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Dec 08 - Dec 12 2025(Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment | 
|
| Shipping |  |
| Part Number: | IRU3146CFTR |
| Brand: | Infineon Technologies |
| Lifecycle: | Active |
| RoHS: | Lead free / RoHS Compliant |
| Category: | Integrated Circuits (ICs) |
| Subcategory: | DC DC Switching Controllers |
| Manufacturer: | Infineon Technologies |
| Product Status: | Obsolete |
| Output Type: | Transistor Driver |
| Function: | Step-Down |
| Output Configuration: | Positive |
| Topology: | Buck |
| Number of Outputs: | 2 |
| Output Phases: | 2 |
| Voltage - Supply (Vcc/Vdd): | 4.5V ~ 16V |
| Frequency - Switching: | 300kHz |
| Duty Cycle (Max): | 85% |
| Synchronous Rectifier: | Yes |
| Clock Sync: | Yes |
| Serial Interfaces: | - |
| Control Features: | Current Limit, Enable, Frequency Control, Power Good, Soft Start |
| Operating Temperature: | 0°C ~ 70°C (TA) |
| Mounting Type: | Surface Mount |
| Package / Case: | 28-TSSOP (0.173", 4.40mm Width) |
| Supplier Device Package: | 28-TSSOP |
 |
LT3790EFE#TRPBF | IC REG CTRLR BUCK-BOOST 38TSSOP | 8915 More on Order |
 |
LTC3868EGN-1#PBF | IC REG CTRLR BUCK 28SSOP | 13414 More on Order |
 |
NCP1562ADR2G | IC REG CTRLR FWRD CONV 16SOIC | 41560 More on Order |
 |
MAX1858EEG+T | IC REG CTRLR BUCK 24QSOP | 19419 More on Order |
 |
UCC2581D | IC REG CTRLR MULT TOP 14SOIC | 22059 More on Order |
 |
LTC3854IMSE#PBF | IC REG CTRLR BUCK 12MSOP | 17402 More on Order |
 |
TPS40003DGQR | IC REG CTRLR BUCK 10MSOP | 69923 More on Order |
 |
LM5176QPWPTQ1 | .5-55VIN 4 SWITCH BUCK-BOOST CON | 9829 More on Order |
 |
LM3151MHX-3.3/NOPB | IC REG CTRLR BUCK 14TSSOP | 43188 More on Order |
 |
UC3842AM | IC REG CTRLR PWM CM 8-DIP | 16659 More on Order |
 |
TPS40195PW | IC REG CTRLR BUCK 16TSSOP | 63752 More on Order |
 |
XC9221D09AMR-G | 16V INPUT STEP-DOWN DCDC CONTROL | 59338 More on Order |
| In Stock | 32520 pieces - 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 |
|---|---|---|
| 2500 | $2.59000 | $6475 |
Due to the impact of the COVID-19,the above prices have not been updated, please resend the inquiry to us, thank you for your understanding
Please feel free to contact us for details.
