Manufacturer package reference image
Order the TPS54140ADGQR - 3.5V to 42V Input, 1.5A Step-Down Converter with Eco-Mode | DGQ | 10 | -40 to 125 from Texas Instruments.
Key Specifications
| Complete manufacturer part number | TPS54140ADGQR |
|---|---|
| Manufacturer | Texas Instruments |
| Description | Order the TPS54140ADGQR - 3.5V to 42V Input, 1.5A Step-Down Converter with Eco-Mode | DGQ | 10 | -40 to 125 from Texas Instruments. |
| Package / case | HVSSOP (DGQ) |
| Product category | DC/DC converters |
| Pins | 10 |
| Rating | Catalog |
| Topology | Buck |
| Iout (max) (A) | 1.5 |
| Vin (max) (V) | 42 |
| Vin (min) (V) | 3.5 |
| Vout (max) (V) | 39 |
| Vout (min) (V) | 0.8 |
| Features | Enable, Frequency synchronization, Light-load efficiency, Overcurrent protection, Power good, Tracking, UVLO adjustable |
| Control mode | current mode |
| Iq (typ) (A) | 0.000116 |
| Duty cycle (max) (%) | 98 |
| Operating temperature (exact ordering record) | -40 to 125 °C |
| Standard quantity / packing | 2,500 | LARGE T&R |
| In stock | 4,386 pcs |
| Unit price | Request a quote |
| Lead time | To be confirmed |
Technical documentation and image source
Available manufacturer parameters matched to the complete ordering code. Historical captures may be used. Parameter verification does not certify product photography or current stock; consult the linked datasheet for conditions.
Manufacturer package reference image for HVSSOP (DGQ). Confirm electrical pin functions in the datasheet. Actual lot appearance and top marking require current-lot confirmation.
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