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HANSCHIP semiconductor HX1509D-5.0RG

Produttore
HANSCHIP semiconductorAsian Brands
Cod. Prod.
HX1509D-5.0RG
Cod. LCSC
C5145408
Imballo
SOP-8
Numero Cliente
Attr. chiave
150KHz, 2A PWM Buck DC/DC Converter
Scheda TecnicaHANSCHIP semiconductor HX1509D-5.0RG
Conformità RoHS1 documenti disponibili
Disponibile: 2,485
2,485 Pronta consegna
Minimo: 5Multiplo: 5Unità di vendita: Piece
Aggiungi alla Lista BOM
QtàPr. unit.Importo totale
5+$ 0.2102$ 1.05
50+$ 0.1845$ 9.23
150+$ 0.1735$ 26.03
500+$ 0.1598$ 79.90
2,500+$ 0.1463$ 365.75
5,000+$ 0.1426$ 713.00
Package Standard2500/Full Reel
Prezzo migliore per quantità maggiore?
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Specifiche del Prodotto

Tutto
TipoDescrizione
CategoriaIntegrated Circuits (ICs)/Power Management (PMIC)/Voltage Regulators - DC DC Switching Regulators
ProduttoreHANSCHIP semiconductor
ImballoSOP-8
Operating Temperature-20℃~+85℃@(TA)
Frequency - Switching150kHz
FunctionStep-down type
Number of Outputs1
FeaturesOvercurrent Protection
TopologyBuck
Output TypeFixed
Operating Voltage4.5V~22V
Switch tube (built-in/external)Built-in
Output Current2A
Output Voltage5V
Quiescent Current2mA
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Descrizione

Traduzione AI

HX1509 is a 150KHz fixed-frequency PWM buck (step-down) DC/DC converter capable of efficiently driving a 2A load with low ripple and excellent line and load regulation. The regulator requires minimal external components and is easy to use, featuring internal frequency compensation and a fixed-frequency oscillator. The PWM control circuit enables linear duty cycle adjustment from 0 to 100%. Built-in enable function and overcurrent protection are included. When the secondary current limiting function is activated, the operating frequency drops from 150KHz to 50KHz. An internal compensation module is integrated to reduce external component count.

Caratteristiche

Traduzione AI
  • Wide input voltage range: 4.5V to 42V
  • Available in 3.3V, 5V, 12V, and adjustable versions
  • Output adjustable from 1.23V to 37V
  • Maximum duty cycle 100%
  • Minimum dropout voltage 1.5V
  • Fixed 150KHz switching frequency
  • 2A continuous output current capability
  • Internally optimized power transistor
  • High efficiency
  • Excellent line and load regulation
  • TTL shutdown capability
  • ON/OFF pin with hysteresis
  • Built-in thermal shutdown
  • Built-in current limiting
  • Built-in secondary current limiting
  • Available in SOP8 and ESOP-8 packages

Applicazioni

Traduzione AI
  • LCD monitors and LCD TVs
  • Digital photo frames
  • Set-top boxes
  • ADSL modems
  • Telecom/networking equipment