FAN4803CP2

FAN4803CP2, space-saving controller, DIP, 78.3V, 40mA, Fairchild Semiconductor

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Price:: US $0.72~0.82 / piece [Get Latest Price]

Reference price:

Qty (lots)	Price/lot
50 ~ 100 :	0.82 / Piece
101 ~ 300 :	0.79 / Piece
301 ~ 600 :	0.72 / Piece

PartNumber:: FAN4803CP2

Brand:: Fairchild Semiconductor - Fairchild | Pack: DIP | D/C: 08+

Availability:: Supply Ability: 2/Day Can Ship Immediately
Delivery: 10-15 Business Days (ships out within 3 Business days)

Quantity:: piece

Total Price:: US $0

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Products Upload time: 2013-01-22

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Part Number:FAN4803CP2
US $0.72 - 0.82
Quantity:

piece

Product Summary

The FAN4803CP1 is a space-saving controller for power factor corrected, switched mode power supplies that offers very low start-up and operating currents. Power Factor Correction (PFC) offers the use of smaller, lower cost bulk capacitors, reduces power line loading and stress on the switching FETs, and results in a power supply fully compliant to IEC1000-3-2 specifications. The FAN4803CP1 includes circuits for the implementation of a leading edge, average current boost type PFC and a trailing edge, PWM.

Parametrics

FAN4803CP2 absolute maxing ratings: (1)ICC Current (average): max=40mA; (2)VCC MAX: max=18.3V; (3)ISENSE Voltage: min=-5V, max=1V; (4)Voltage on Any Other Pin: min=GND-0.3V, max=VCC+0.3V; (5)Peak PFC OUT Current, Source or Sink: max=1A; (6)Peak PWM OUT Current, Source or Sink: max=1A; (7)PFC OUT, PWM OUT Energy Per Cycle: max=1.5μJ; (8)Junction Temperature: max=150℃; (9)Storage Temperature Range: min=-65℃, max=150℃; (10)Lead Temperature (Soldering, 10 sec): max=260℃; (11)Thermal Resistance (θJA)Plastic DIP: max=110℃/W; Plastic SOIC: max=160℃/W.

Features

FAN4803CP2 features: (1)Internally synchronized PFC and PWM in one 8-pin IC; (2)Patented one-pin voltage error amplifier with advanced input current shaping technique; (3)Peak or average current, continuous boost, leading edge PFC (Input Current Shaping Technology); (4)High efficiency trailing-edge current mode PWM; (5)Low supply currents; start-up: 150μ typ., operating: 2mA typ.; (6)Synchronized leading and trailing edge modulation; (7)Reduces ripple current in the storage capacitor between the PFC and PWM sections; (8)Overvoltage, UVLO, and brownout protection; (9)PFC VCCOVP with PFC Soft Start.