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L6560 Power Factor Corrector IC
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Manufacturer: SGS Thomson
Part Number: L6560
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Price: $1.60
1999 available for immediate delivery
Product code: AND007PD
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Item Specifications and Additional Information:
Power Factor Corrector IC's
8 Pin Minidip Package
The L6560 is a monolithic integrated circuit. It is designed
as a controller and driver of a discrete power MOS transistor
for the implementation of active power factor
correction, for sinusoidal line current consumption.
The IC integrates the following:
An undervoltage lockout with micropower startup and hysteresis
An internal temperature compensated precise band gap reference
A stable error amplifier
One quadrant multiplier
Current sense comparator
An output overvoltage protection circuit
A totem-pole output stage able to drive a
POWER MOS or IGBT devices with source
and sink current of 400mA. The chip works in
transition mode and is particularly intended
for lamp ballast applications and for low
power SMPS.
Features:
Very Precise Adjustable Internal Output Overvoltage Protection
Hysteric Start-up
Very Low Quiescent Current
Internal Start-up Timer
Transition Mode Operating
Maximum Ratings:
Pin 8 - I(CC)+IZ: 30mA
Pin 7 - Output Totem Pole Peak Curent(2µs): ±700mA
Pins 1, 2, 3 - Analog Inputs & Outputs: -0.3V to 7V
Pin 4 - Current Sense Input: -0.3V to 7V
Pin 5 - Zero Current Detector: Source=5mA ; Sink=10mA
Power Dissipation @ Tamb=50°C: 1W
Junction Operating Temperature: -25°C to 150°C
Storage Temperature: -55°C to 150°C
Thermal Resistance Junction-ambient: 100°C/W
Manufactured by: SGS Thomson
Part Number: L6560
Full Datasheet: L6560 |
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