For Reference Only
| Part Number | TPS40170MRGYTEP |
| Manufacturer | Texas Instruments |
| Category | Integrated Circuits (ICs) › DC DC Switching Controllers |
| Description | IC REG CTRLR BUCK 20VQFN |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | TPS40170MRGYTEP PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Dec 09 - Dec 13 2025(Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment | 
|
| Shipping |  |
| Part Number: | TPS40170MRGYTEP |
| 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 ~ 60V |
| Frequency - Switching: | 100kHz ~ 600kHz |
| Duty Cycle (Max): | 95% |
| Synchronous Rectifier: | Yes |
| Clock Sync: | Yes |
| Serial Interfaces: | - |
| Control Features: | Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking |
| Operating Temperature: | -55°C ~ 125°C (TJ) |
| Mounting Type: | Surface Mount |
| Package / Case: | 20-VFQFN Exposed Pad |
| Supplier Device Package: | 20-VQFN (3.5x4.5) |
 |
MAX5021EPA | IC REG CTLR FLYBK/FWRD CONV 8DIP | 70599 More on Order |
 |
ISL6527IRZ-T | IC REG CTRLR BUCK 16QFN | 94485 More on Order |
 |
MAX5051AUI-T | IC REG CTRLR MULT TOP 28TSSOP | 32873 More on Order |
 |
MAX797ESE | IC REG CTRLR MULT TOP 16SOIC | 45347 More on Order |
 |
TL598CNG4 | IC REG CTRLR MULT TOPOLOGY 16DIP | 88940 More on Order |
 |
MC33129EFR2 | IC REG CTRLR FLYBACK 14SOIC | 56192 More on Order |
 |
UC3845BVD1 | IC REG CTRLR BOOST/FLYBACK 8SOIC | 33073 More on Order |
 |
LTC3862EFE-2 | IC POWER MANAGEMENT | 80696 More on Order |
 |
ISL6526CRZ-T | IC REG CTRLR BUCK 16QFN | 69415 More on Order |
 |
UC3843BVN | IC REG CTRLR FLYBACK 8DIP | 37518 More on Order |
 |
LT3752EFE | IC REGULATOR | 60960 More on Order |
 |
MAX1771CSA | IC REG CTRLR BST/BUCK-BST 8SOIC | 75567 More on Order |
| In Stock | 49326 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 |
|---|---|---|
| 250 | $7.14000 | $1785 |
| 500 | $6.51000 | $3255 |
| 1250 | $5.67000 | $7087.5 |
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.
