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FM TC1252F

Fabricante
FMAsian Brands
N.º de pieza fab.
TC1252F
Nº LCSC
C2931997
Emb.
SOP-8
Número de Cliente
Atrib. clave
50kHz~500kHz 0.45W SOP-8 AC DC Converters, Offline Switchers
Hoja de DatosFM TC1252F
Agotado
Avisarme
Mínimo: 1Múltiplo: 1Unidad de venta: Piece
Añadir a la Lista BOM
Cant.Prec. unit.(Solo como referencia)Importo total
1+$ 0.4629$ 0.46
200+$ 0.1792$ 35.84
500+$ 0.1729$ 86.45
1,000+$ 0.1698$ 169.80
Encapsulado Estándar4000/Full Reel
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Especificaciones del Producto

Todo
TipoDescripción
CategoríaIntegrated Circuits (ICs)/Power Management (PMIC)/AC DC Converters, Offline Switchers
FabricanteFM
Emb.SOP-8
Operating Temperature-40℃~+150℃
Frequency - Switching50kHz~500kHz
Output Current-
Pd - Power Dissipation0.45W
Voltage - Breakdown-
Voltage - Supply-
TopologyFlyback;Forward
FeaturesAdjustable soft-start;Leading edge blanking;EMI optimization (spread spectrum);Light load efficient mode;Slope compensation;Short Circuit Protection;Over Current Protection;Under Voltage Protection
Output Voltage-
Duty Cycle(Max)48%
Feedback System-
Working Mode-
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Descripción

Traducción por IA

TC1252E/F is a cost-effective and highly reliable power conversion control IC designed for AC-DC switching power supply systems, particularly ATX power supplies. TC1252E/F features output overload protection without the need for VCC voltage sensing, enhancing the safety of the TC1252E/F controller. The IC is housed in an SOP-8 package, saving PCB space, making it the preferred solution for cost-sensitive projects.

Características

Traducción por IA
  • Peak current mode control
  • Adjustable switching frequency up to 500KHz
  • Primary-side OCP with fixed 10ms minimum delay, no VCC sensing required
  • Adjustable soft-start time
  • Internal 160ns leading edge blanking
  • Frequency dithering
  • Skip-cycle mode under light/no-load conditions
  • SOP-8 package

Aplicaciones

Traducción por IA
  • PC power supply
  • AC-DC adapter
  • Gaming adapter
  • Flyback and forward converter applications