L7986ATR
DC-DC Switching Buck (Step Down) Regulator, Adjustable, 1MHz, 4.5V-38Vin, 0.6V-38V/3A out, HSOP-8
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Manufacturer:STMicroelectronics
Product Category:
Power Management, Voltage Regulators, DC / DC Switching Regulators
Avnet Manufacturer Part #: L7986ATR
Secondary Manufacturer Part#: L7986ATR
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RoHS 10 Compliant -
Tariff Charges
The L7986/A is a step-down switching regulator with a 3.7 A (minimum) current limited embedded Power MOSFET, so it is able to deliver up to 3 A current to the load depending on the application conditions.The input voltage can range from 4.5 V to 38 V, while the output voltage can be set starting from 0.6 V to VIN.Requiring a minimum set of external components, the device includes an internal 250 kHz switching frequency oscillator that can be externally adjusted up to 1 MHz.The QFN and the HSOP packages with exposed pad allow reducing the RthJAdown to 60 °C/W and 40 °C/W respectively.
Technical Attributes
Find Similar Parts
| Description | Value | |
|---|---|---|
| HSOP-EP | ||
| Surface Mount | ||
| 38 V | ||
| 4.5 V | ||
| Matte Tin | ||
| 260 | ||
| 38 V | ||
| 4.5 V | ||
| Surface Mount | ||
| MSL 3 - 168 hours | ||
| 1 | ||
| 8 | ||
| 1 | ||
| -40 to 150 °C | ||
| 150 °C | ||
| -40 °C | ||
| 3 A | ||
| 3A A | ||
| Adjustable | ||
| 0.6 to 38 V | ||
| 38V V | ||
| 600mV mV | ||
| 8HSOP EP | ||
| 8 | ||
| 4.9 x 3.9 x 1.25 mm | ||
| HSOP EP | ||
| 210 to 275 kHz | ||
| 250 kHz | ||
| Synchronous Buck (Step Down) |
ECCN / UNSPSC / COO
| Description | Value |
|---|---|
| Country of Origin: | RECOVERY FEE |
| ECCN: | EAR99 |
| HTSN: | 8542330001 |
| Schedule B: | 8542330000 |
Factory Lead Time: