Texas Instruments
LM27402SQX/NOPB
LM27402SQX/NOPB
Regular price
$0.48 USD
Regular price
Sale price
$0.48 USD
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LM27402SQX/NOPB Texas Instruments - Yeehing Electronics
3-V to 20-V, voltage mode synchronous buck controller with DCR current sensing
Pricing (USD)
| Quantity | Unit Price |
| 1 — 99 | 2.052 |
| 100 — 249 | 1.798 |
| 250 — 999 | 1.261 |
| 1,000 + | 0.48 |
The above prices are for reference only.
Specifications
| Manufacturer | Texas Instruments |
| Minimum Operating Temperature | -40 |
| Maximum Operating Temperature | 125 |
| Factory Pack Quantity | 4,500 |
| Package | Pins | WQFN (RUM) | 16 |
For more information, please refer to datasheet
Documents
| LM27402SQX/NOPB Datasheet |
More Information
The LM27402 is a voltage-mode, synchronous, DC/DC step-down controller with lossless inductor DCR current sensing capability. Sensing the inductor current eliminates the need to add resistive powertrain elements, which increases overall efficiency and facilitates accurate, continuous current sensing. A 0.6-V ±1% voltage reference enables high accuracy and low voltage capability at the output. An input operating voltage range of 3 V to 20 V makes the LM27402 suitable for a large variety of input rails.
