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onsemi NCL30073SN065T1G

Produttore
onsemi
Cod. Prod.
NCL30073SN065T1G
Cod. LCSC
C891969
Imballo
TSOP-6-1.5mm
Numero Cliente
Attr. chiave
65kHz 1 TSOP-6-1.5mm LED Drivers ICs RoHS
Scheda Tecnicaonsemi NCL30073SN065T1G
Conformità RoHS3 documenti disponibili
Esaurito
Avvisami
Minimo: 1Multiplo: 1Unità di vendita: Piece
Aggiungi alla Lista BOM
QtàPr. unit.(Solo per riferimento)Importo totale
1+$ 0.2204$ 0.22
10+$ 0.1741$ 1.74
30+$ 0.1542$ 4.63
100+$ 0.1294$ 12.94
Package Standard3000/Full Reel
Prezzo migliore per quantità maggiore?
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Specifiche del Prodotto

Tutto
TipoDescrizione
CategoriaIntegrated Circuits (ICs)/Power Management (PMIC)/LED Drivers ICs
Produttoreonsemi
ImballoTSOP-6-1.5mm
Output Voltage-
FeaturesOver Voltage Protection;Built-in soft-start;Short Circuit Protection;Over-Temperature Protection (OTP)
Frequency - Switching65kHz
Switch Tube (Built-In/External)External
Voltage - Input(AC)-
Operating temperature-40℃~+125℃
Topology-
Number of Channels1
Type-
Output Current-
Voltage - Input(DC)-
Constant Current Accuracy-
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Descrizione

Traduzione AI

NCL30073 is a highly integrated PWM controller that delivers a robust, high-performance LED converter in a compact TSOP-6 package. The controller supports a supply voltage range up to 24V and features a 65kHz switching circuit with peak current mode control. When the voltage on the FB pin drops, the controller enters skip-cycle mode while limiting the peak current.

Over Power Protection (OPP) is a particularly challenging issue, especially when no-load standby requirements drive the converter specifications. ON's proprietary integrated OPP allows you to utilize maximum output power without compromising standby performance using just two external resistors. Overvoltage protection is also integrated on the same pin as well as on the VCC line, providing effective protection against adverse conditions during open-loop operation.

Finally, timer-based short-circuit protection offers an optimal protection solution, enabling precise selection of the protection trigger point without concern for loose coupling between the auxiliary winding and the power winding.

Caratteristiche

Traduzione AI
  • Fixed-frequency 65 kHz current-mode control operation
  • Built-in adjustable OPP circuit
  • Built-in slope compensation
  • Internal fixed 4 ms soft-start
  • 115 ms timer-based auto-recovery short-circuit protection
  • Protection - Auto-recovery ♦ OVP via VCC ♦ OIP ♦ OTP − Foldback ♦ Short circuit
  • Up to 24 V VCC operation
  • Ultra-low no-load standby power consumption
  • Isolated and non-isolated outputs
  • Good regulation – 5%
  • High power factor >0.9
  • Single-winding inductor
  • Low component count
  • EPS 2.0 compliant
  • Lead-free device
  • +300 mA/ −500 mA source/sink drive capability

Applicazioni

Traduzione AI
  • Dimmable retrofit and low-power LED lighting applications
  • Supports phase-cut dimmers – LE or TE type
  • Multiple topology support: Buck, Buck-Boost, Flyback