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ADI LT3752HFE-1#TRPBF

Produttore
ADI
Cod. Prod.
LT3752HFE-1#TRPBF
Cod. LCSC
C671383
Imballo
TSSOP-38-EP-4.4mm
Numero Cliente
Attr. chiave
1 TSSOP-38-EP-4.4mm DC DC Switching Controllers RoHS
Scheda TecnicaADI LT3752HFE-1#TRPBF
Conformità RoHS1 documenti disponibili
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Esaurito
Avvisami
Minimo: 1Multiplo: 1Unità di vendita: Piece
Aggiungi alla Lista BOM
QtàPr. unit.(Solo per riferimento)Importo totale
1+$ 4.5589$ 4.56
10+$ 3.9036$ 39.04
30+$ 3.5136$ 105.41
100+$ 3.1205$ 312.05
500+$ 2.9385$ 1469.25
1,000+$ 2.8568$ 2856.80
Package Standard2000/Full Reel
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Specifiche del Prodotto

Tutto
TipoDescrizione
CategoriaIntegrated Circuits (ICs)/Power Management (PMIC)/DC DC Switching Controllers
ProduttoreADI
ImballoTSSOP-38-EP-4.4mm
Operating Temperature-40℃~+150℃@(TJ)
Synchronous RectifierYes
FeaturesHiccup current limiting;Adjustable soft-start;Frequency synchronization
Output Current-
Number of Channels1
TopologyForward
Frequency - Switching500kHz
Operating Voltage10.5V~16V
Switch tube (built-in/external)-
Function-
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Descrizione

Traduzione AI

The LT3752/LT3752-1 are current mode PWM controllers optimized for an active clamp forward converter topology. A DC/DC housekeeping controller is included for improved efficiency and performance. The LT3752 allows operation up to 100V input and the LT3752-1 is optimized for applications with input voltages greater than 100V. A programmable volt-second clamp allows primary switch duty cycles above 50% for high switch, transformer and rectifier utilization. Active clamp control reduces switch voltage stress and increases efficiency. A synchronous output is available for controlling secondary side synchronous rectification. The LT3752/LT3752-1 are available in a 38-lead plastic TSSOP package with missing pins for high voltage spacings.

Caratteristiche

Traduzione AI
  • Input Voltage Range: LT3752: 6.5V to 100V, LT3752-1: Limited Only by External Components
  • Internal Housekeeping DC/DC Controller
  • Programmable Volt-Second Clamp
  • High Efficiency Control: Active Clamp, Synchronous Rectification, Programmable Delays
  • Short-Circuit (Hiccup Mode) Overcurrent Protection
  • Programmable Soft-Start/Stop
  • Programmable OVLO and UVLO with Hysteresis
  • Programmable Frequency (100kHz to 500kHz)
  • Synchronizable to an External Clock
  • AEC-Q100 Qualified for Automotive Applications

Applicazioni

Traduzione AI
  • Offline and HV Car Battery Isolated Power Supplies
  • 48V Telecommunication Isolated Power Supplies
  • Industrial Systems