Texas Instruments
TPS57040QDGQRQ1
TPS57040QDGQRQ1
Regular price
$0.64 USD
Regular price
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$0.64 USD
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TPS57040QDGQRQ1 Texas Instruments - Yeehing Electronics
Automotive 3.5V to 42V, 500mA Buck Converter with Eco-Mode™
Pricing (USD)
| Quantity | Unit Price |
| 1 — 99 | 1.84 |
| 100 — 249 | 1.612 |
| 250 — 999 | 1.131 |
| 1,000 + | 0.64 |
The above prices are for reference only.
Specifications
| Manufacturer | Texas Instruments |
| Product Category | Switching Voltage Regulators |
| RoHS | Y |
| Mounting Style | SMD/SMT |
| Package / Case | MSOP-PowerPad-10 |
| Output Voltage | 0.8 V to 39 V |
| Output Current | 500 mA |
| Number of Outputs | 1 Output |
| Input Voltage MAX | 42 V |
| Topology | Buck |
| Input Voltage MIN | 3.5 V |
| Switching Frequency | 581 kHz |
| Minimum Operating Temperature | - 40 C |
| Maximum Operating Temperature | + 125 C |
| Qualification | AEC-Q100 |
| Series | TPS57040-Q1 |
| Packaging | Reel |
| Input Voltage | 3.5 V to 42 V |
| Operating Temperature Range | - 40 C to + 125 C |
| Product | Voltage Regulators |
| Type | Voltage Converter |
| Brand | Texas Instruments |
| Moisture Sensitive | Yes |
| Operating Supply Current | 116 uA |
| Product Type | Switching Voltage Regulators |
| Factory Pack Quantity | 2500 |
| Subcategory | PMIC - Power Management ICs |
| Unit Weight | 0.000829 oz |
For more information, please refer to datasheet
Documents
| TPS57040QDGQRQ1 Datasheet |
More Information
The TPS57040-Q1 device is a 42-V 0.5-A step-down regulator with an integrated high-side MOSFET. Current mode control provides simple external compensation and flexible component selection. A low-ripple pulse-skip mode reduces the no load, input supply current to 116 µA. Using the enable pin, shutdown supply current is reduced to 1.5 µA, when the enable pin is low.
