Texas Instruments
TPS40090QPWRQ1
TPS40090QPWRQ1
Regular price
$1.38 USD
Regular price
Sale price
$1.38 USD
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TPS40090QPWRQ1 Texas Instruments - Yeehing Electronics
Automotive 4.5V to 15V Multiphase Synchronous Buck Controller
Pricing (USD)
| Quantity | Unit Price |
| 1 — 99 | 3.63 |
| 100 — 249 | 2.96 |
| 250 — 999 | 2.326 |
| 1,000 + | 1.38 |
The above prices are for reference only.
Specifications
| Manufacturer | Texas Instruments |
| Product Category | Switching Controllers |
| RoHS | Y |
| Topology | Buck |
| Number of Outputs | 1 Output |
| Switching Frequency | 1 MHz |
| Duty Cycle - Max | 87.5 % |
| Input Voltage | 4.5 V to 15 V |
| Output Voltage | 0.7 V to 3.5 V |
| Minimum Operating Temperature | - 40 C |
| Maximum Operating Temperature | + 125 C |
| Mounting Style | SMD/SMT |
| Package / Case | TSSOP-24 |
| Qualification | AEC-Q100 |
| Packaging | Reel |
| Operating Temperature Range | - 40 C to + 125 C |
| Series | TPS40090-Q1 |
| Type | DC/DC Controllers (External Switch) |
| Brand | Texas Instruments |
| Operating Supply Current | 4 mA |
| Product Type | Switching Controllers |
| Factory Pack Quantity | 2000 |
| Subcategory | PMIC - Power Management ICs |
| Unit Weight | 0.003157 oz |
For more information, please refer to datasheet
Documents
| TPS40090QPWRQ1 Datasheet |
More Information
The TPS40090 is a two-, three-, or four-phase programmable synchronous buck controller that is optimized for low-voltage, high-current applications powered by a 5-V to 15-V distributed supply. A multi-phase converter offers several advantages over a single power stage including lower current ripple on the input and output capacitors, faster transient response to load steps, improved power handling capabilities, and higher system efficiency.
