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UC2842J Pulse Width Modulator PWM Controller IC

UC2842J Pulse Width Modulator PWM Controller IC

Manufacturer: Unitrode
Part Number: UC2842J

Price: $7.60
390 available for immediate delivery
Code: IC398PD
Volume Pricing
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1-9$7.60
10-99$7.28
100+$6.92
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Additional Information


Current Mode PWM Controller
Ceramic 8 Pin Dip Package

Maximum Ratings:
Supply Voltage (Low Impedance Source): 30V
Supply Voltage (ICC < 30mA): Self Limiting
Output Current: 1A
Output Energy (Capacitive Load): 5J
Analog Inputs (Pins 2, 3): -0.3V to 6.3V
Error Amp Output Sink Current: 10mA
Power Dissipation at TA ≤ 25C: 1W
Storage Temperature Range: -65C to 150C
Junction Temperature Range: -55C to 150C
Lead Temperature (soldering, 10 seconds): 300C

Features:
Optimized For Off-line And DC To DC Converters
Low Start Up Current (<1mA)
Automatic Feed Forward Compensation
Pulse-by-pulse Current Limiting
Enhanced Load Response Characteristics
Under-voltage Lockout With Hysteresis
Double Pulse Suppression
High Current Totem Pole Output
Internally Trimmed Bandgap Reference
500khz Operation
Low RO Error Amp

Manufactured by: Unitrode
Part Number: UC2842J

Full Datasheet: UC2842J