For Reference Only
| Part Number | TPS40197RGYT |
| Manufacturer | Texas Instruments |
| Category | Integrated Circuits (ICs) › DC DC Switching Controllers |
| Description | IC REG CTRLR BUCK 16QFN |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | TPS40197RGYT 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: | TPS40197RGYT |
| Brand: | Texas Instruments |
| Lifecycle: | Active |
| RoHS: | Lead free / RoHS Compliant |
| Category: | Integrated Circuits (ICs) |
| Subcategory: | DC DC Switching Controllers |
| Manufacturer: | Texas Instruments |
| Product 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): | 4.5V ~ 14V |
| Frequency - Switching: | 520kHz |
| Duty Cycle (Max): | 85% |
| Synchronous Rectifier: | Yes |
| Clock Sync: | No |
| Serial Interfaces: | - |
| Control Features: | Enable, Power Good |
| Operating Temperature: | -40°C ~ 85°C (TA) |
| Mounting Type: | Surface Mount |
| Package / Case: | 16-VFQFN Exposed Pad |
| Supplier Device Package: | 16-VQFN (4x3.5) |
 |
LTC7817EUHF#PBF | 40V, 8UA IQ, 3MHZ, TRPLE BCKBST | 11929 More on Order |
 |
UC3877DWP/81403 | UC3877 SWITCHING CONTROLLER | 8419 More on Order |
 |
LTC3809EMSE#TRPBF | IC REG CTRLR BUCK 10MSOP | 20064 More on Order |
 |
BD9016KV-ME2 | IC REG CTRLR BUCK 48VQFP | 38483 More on Order |
 |
V62/03624-01XE | UCC2800-EP ENHANCED PRODUCT LOW- | 24843 More on Order |
 |
LTC3732CG#TRPBF | SWITCHING CONTROLLER, CURRENT-MO | 14660 More on Order |
 |
S-8338ACDC-P8T1G | IC REG CTRLR BOOST 8SON | 82763 More on Order |
 |
XC9302A522MR-G | STEP-UP & STEP-DOWN 180KHZ DCDC | 57775 More on Order |
 |
LTC3862HFE-2#TRPBF | IC REG CTRLR BOOST/SEPIC 24TSSOP | 15585 More on Order |
 |
MAX15158ZATJ+T | HV MULTIPHASE BOOST CONTROLLER | 32992 More on Order |
 |
LTC3789IGN#TRPBF | IC REG CTRLR BUCK-BOOST 28SSOP | 6381 More on Order |
 |
5962-8951106V2A | UC1525B-SP REGULATING PULSE WIDT | 254 More on Order |
| In Stock | 23312 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 |
|---|---|---|
| 1 | $5.04000 | $5.04 |
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.
