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Zdjęcia poglądowe

ST L7986TA

Producent
ST
Nr części prod.
L7986TA
Nr LCSC
C1355868
Opak.
HSOP-8-EP
Numer Klienta
Klucz. cechy
1MHz Step-down type Adjustable 3A 600mV~38V HSOP-8-EP Voltage Regulators - DC DC Switching Regulators RoHS
Karta KatalogowaST L7986TA
Zgodność z RoHS3 dokumentów dostępnych
Części alternatywne3
Gwarancja na każde zamówienie
100% Oryginalne · Zwrot lub Wymiana w ciągu 30 Dni

Specyfikacje Produktu

Wszystko
TypOpis
KategoriaIntegrated Circuits (ICs)/Power Management (PMIC)/Voltage Regulators - DC DC Switching Regulators
ProducentST
Opak.HSOP-8-EP
Operating Temperature-40℃~+150℃@(TJ)
Frequency - Switching1MHz
FunctionStep-down type
Number of Outputs1
FeaturesFrequency synchronization;External compensation;Overcurrent Protection;Cycle-by-cycle current limiting
Output TypeAdjustable
TopologyBuck
Operating Voltage4.5V~38V
Switch tube (built-in/external)Built-in
Output Current3A
Output Voltage600mV~38V
Quiescent Current2.4mA
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Opis

Tłumaczenie AI

The L7986TA is a step-down switching regulator with 3.7 A (min.) 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.

Funkcje

Tłumaczenie AI
  • 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 HSOP package with exposed pad allows the reduction of RthJA down to 40 °C/W.
  • 3 A DC output current
  • 4.5 V to 38 V input voltage
  • Output voltage adjustable from 0.6 V
  • 250 kHz switching frequency, programmable up to 1 MHz
  • Internal soft-start and enable
  • Low dropout operation: 100% duty cycle
  • Voltage feed-forward
  • Zero load current operation
  • Overcurrent and thermal protection
  • HSOP8 package
  • Guarantee overtemperature range (-40 °C to 125 °C)

Zastosowania

Tłumaczenie AI
  • Automotive:
    • Car audio, car infotainment
  • Industrial:
    • PLD, PLA, FPGA, chargers
  • Networking: XDSL, modems, DC-DC modules
  • Computer: Optical storage, hard disk drive, printers
  • LED driving