STMicroelectronics Evaluation Board Step Down Switching Regulator for L4971 for Asynchronous Step-Down Power Switching

Se kategorien
Mängdrabatt möjlig

Antal (1 enhet)*

301,28 kr

(exkl. moms)

376,60 kr

(inkl. moms)

Add to Basket
välj eller skriv kvantitet
Försörjningsbrist
  • 2 kvar, redo att levereras
Vårt nuvarande lager är begränsat och våra leverantörer förväntar sig brist.
Enheter
Per enhet
1 - 4301,28 kr
5 - 9293,66 kr
10 +286,27 kr

*vägledande pris

RS-artikelnummer:
196-1874
Tillv. art.nr:
STEVAL-ISA202V1
Tillverkare / varumärke:
STMicroelectronics
Hitta liknande produkter genom att välja ett eller flera attribut.
Välj alla

Brand

STMicroelectronics

Power Management Function

Step Down Switching Regulator

For Use With

Asynchronous Step-Down Power Switching Regulator

Kit Classification

Evaluation Board

Featured Device

L4971

Kit Name

Evaluation Board

COO (Country of Origin):
IT
The STEVAL-ISA202V1 product evaluation board provides a platform for evaluation of the L4971, a 1.5 A asynchronous step-down power switching regulator with zero load current operation capability. Based on the selection of the external components, the device can operate in the entire input voltage range of 8 V < VIN < 55 V. The output voltage is limited by the voltage rating of the output capacitor, so it can be adjusted within the 3.3 V < VOUT < 30 V range through voltage divider R2, R3.

The input and output capacitors are capable of sustaining the RMS current within the operating range.

Input voltage range: 8 V to 55 V

Output voltage: 5.1 V ± 3% (line, load and thermal)

Output ripple: less than 51 mV

Output current range: up to 1.5 A

Max output ripple current: 30%

Current limit: 2.5 A typ.

Switching frequency: 200 kHz

relaterade länkar