Clicky

UC3842N Current Mode PWM Controller IC

UC3842N Current Mode PWM Controller IC

Manufacturer: Unitrode
Part Number: UC3842N

Price: $2.00
260 available for immediate delivery
Code: IC395PD
Volume Pricing
Quantity Price Each
1-9$2.00
10-99$1.80
100+$1.60
Quantity:

First Class Mail Shipping Costs:

Order Total Minimum
Order Total Maximum
USA First Class Shipping Rates
$00.01
$15.00
$4.85
$15.01
$25.00
$5.85
$25.01
$35.00
$6.85
$35.01
$45.00
$8.85
$45.01
$55.00
$9.85
$55.01
$75.01
$11.85
$75.01
$100.00
$12.85
$100.01
$200.00
$14.85
$200.01
$300.00
$15.85
$300.01
$500.00
$17.85
$500.01
+
$18.85

Priority Mail Shipping Costs:

Order Total Minimum
Order Total Maximum
USA Priority Mail Shipping Rates
$00.01
$15.00
$9.50
$15.01
$25.00
$10.50
$25.01
$35.00
$11.50
$35.01
$45.00
$12.50
$45.01
$55.00
$13.50
$55.01
$75.01
$14.50
$75.01
$100.00
$16.50
$100.01
$200.00
$18.50
$200.01
$300.00
$21.50
$300.01
$500.00
$24.50
$500.01
+
$25.50

Canada First Class International

Order Total Minimum
Order Total Maximum
Canada First Class International
$00.01
$45.00
$14.95
$45.01
$90.00
$29.95
$90.01
$150.00
$49.95
$150.01
$300.00
$59.95
$300.01
$700.00
$79.95
$700.01
$2000.00
$99.95

Canada Priority Mail

Order Total Minimum
Order Total Maximum
Canada Priority Mail
$00.01
$45.00
$19.95
$45.01
$90.00
$39.95
$90.01
$150.00
$59.95
$150.01
$300.00
$79.95
$300.01
$700.00
$99.95
$700.01
$2000.00
$109.95

International - Outside US / CA

Order Total Minimum
Order Total Maximum
International - Outside US / CA
$100.00
$150.00
$79.95
$150.01
$300.00
$99.95
$300.01
$500.00
$139.95
$500.01
$1000.00
$169.95
  View shipping costs

Additional Information


Current Mode PWM Controllers
8 Pin Dip

Max. Ratings:
Supply Voltage: Low impedance Source=30V ; 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: 1W
Storage Temperature: -65C to 150c
Junction Temperature: -55C to 150C
Lead Temperature: 300C for 10 sec.

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
500-kHz Operation
Low Ro Error Amp

Manufactured by: Unitrode (TI)
Part number: UC3842N

Full datasheet: UC3842