For Reference Only
| Part Number | IFX81481ELVXUMA1 |
| Manufacturer | Infineon Technologies |
| Category | Integrated Circuits (ICs) › DC DC Switching Controllers |
| Description | IC REG CTRLR BUCK 14SSOP |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | IFX81481ELVXUMA1 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: | IFX81481ELVXUMA1 |
| 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: | 1 |
| Output Phases: | 1 |
| Voltage - Supply (Vcc/Vdd): | 4.75V ~ 45V |
| Frequency - Switching: | 100kHz ~ 700kHz |
| Duty Cycle (Max): | 99% |
| Synchronous Rectifier: | Yes |
| Clock Sync: | Yes |
| Serial Interfaces: | - |
| Control Features: | Current Limit, Enable, Frequency Control |
| Operating Temperature: | -40°C ~ 125°C (TJ) |
| Mounting Type: | Surface Mount |
| Package / Case: | 14-LSSOP (0.154", 3.90mm Width) Exposed Pad |
| Supplier Device Package: | PG-SSOP-14-3 |
 |
LTC1538IG-AUX#TRPBF | IC REG CTRLR BUCK 28SSOP | 8791 More on Order |
 |
LTC1143LCS-ADJ#TRPBF | IC REG CTRLR BUCK/BCK-BST 16SOIC | 12850 More on Order |
 |
HIP6020ACB-T | DUAL SWITCHING CONTROLLER | 57268 More on Order |
 |
ISL6841IUZ | 1A, 2000KHZ BICMOS, PDSO8 | 56568 More on Order |
 |
LTC3823EGN#PBF | IC REG CTRLR BUCK 28SSOP | 17547 More on Order |
 |
ISL6326IRZ | SWITCHING CONTROLLER | 15020 More on Order |
 |
LTC3703EG#TRPBF | IC REG CTRLR BUCK 28SSOP | 18946 More on Order |
 |
LM5121MHE/NOPB | SYNCHRONOUS BOOST CONTROLLER | 14544 More on Order |
 |
LTC3789EUFD#PBF | IC REG CTRLR BUCK-BOOST 28QFN | 6961 More on Order |
 |
S-8521F30MC-BPPT2G | IC REG CTRLR BUCK SOT23-5 | 86938 More on Order |
 |
TPS40322RHBT | IC REG CTRLR BUCK 32QFN | 21398 More on Order |
 |
LT8392EFE#TRPBF | 60V SYNC 4-SWITCH BUCK-BOOST LED | 14440 More on Order |
| In Stock | 72942 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 | $0.91585 | $2289.625 |
| 5000 | $0.90454 | $4522.7 |
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.
