STMicroelectronics Switching Regulator, Surface Mount, 38V Output Voltage, 3 A Output Current, 1 Outputs

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HK$103.30

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Per Pack*
5 - 45HK$20.66HK$103.30
50 - 95HK$19.62HK$98.10
100 - 495HK$18.16HK$90.80
500 - 995HK$16.74HK$83.70
1000 +HK$16.12HK$80.60

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RS Stock No.:
152-231
Mfr. Part No.:
L7986A
Manufacturer:
STMicroelectronics
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Brand

STMicroelectronics

Product Type

Switching Regulator

Output Voltage 1

38V

Output Current

3A

Mount Type

Surface Mount

Number of Outputs

1

Power

1.5W

Minimum Operating Temperature

-40°C

Maximum Operating Temperature

150°C

Output Voltage 2

0.6V

Series

L7986

Number of Pins

10

Package Type

HSOP-8

Width

3mm

Standards/Approvals

RoHS

Length

3mm

Maximum Input Voltage

38V

Minimum Input Voltage

4.5V

COO (Country of Origin):
PH
The STMicroelectronics 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.

Voltage feed-forward

Zero load current operation

Overcurrent and thermal protection

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