*For representation only.
⚙
Technical Specifications
| Output Type | Transistor Driver |
| Function | Step-Down |
| Output Configuration | Positive |
| Topology | Buck |
| Number of Outputs | 2 |
| Output Phases | 2 |
| Voltage - Supply (Vcc/Vdd) | 4V ~ 40V |
| Frequency - Switching | 150kHz ~ 600kHz |
| Duty Cycle (Max) | 98.75% |
| Synchronous Rectifier | Yes |
| Clock Sync | Yes |
| Serial Interfaces | - |
| Control Features | Enable, Frequency Control, Power Good, Soft Start, Tracking |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Grade | Automotive |
| Qualification | AEC-Q100 |
| Mounting Type | Surface Mount |
| Package / Case | 38-PowerTSSOP (0.240", 6.10mm Width) |
| Supplier Device Package | 38-HTSSOP |
📦
Product Attributes
| Packaging | Reel |
| Standard Pack Qty | 2000 |
10,130
Units In Stock
📦 Reel
- 24-hour response
- Global shipping
- Genuine parts guaranteed
Test report available upon request —
view sample report
🔑
Key Specifications
| Category | Switching Controllers |
| RoHS | RoHS Compliant |
| Lifecycle | |
| Lead Time | 42 Days (from factory) |
📄
Documentation
Datasheet not available
🌐
Compliance & Export
| Country / Standard | Code |
|---|---|
| CNHTS | 8542399000 |
| CAHTS | 8542390000 |
| USHTS | 8542310030 |
| JPHTS | 854239099 |
| TARIC | 8542399000 |
| MXHTS | 8542399901 |
| ECCN | EAR99 |
ℹ
Product Overview
TPS43351QDAPRQ1 is a switching controllers manufactured by Texas Instruments. It features a output type of Transistor Driver, a function of Step-Down, a output configuration of Positive, a topology of Buck, a number of outputs of 2 and a output phases of 2. This part has a typical lead time of 42 Days from factory. You can source TPS43351QDAPRQ1 through Simplytronix, with fast shipping and verified authenticity.
