UC3843BD1013TR

UC3843BD1013TR

UC3843BN

UC3843BN

UC3843BD1

Active
Current Mode PWM
Quantity $ per Unit Savings
1 - 9$0.820%
10 - 99$0.6818%
100 - 249$0.5533%
250 - 499$0.5137%
500$0.4447%
Contact Sales
In stock:
$0.82
Parameter NameParameter Value
ECCN USEAR99
ECCN EUNEC
Packing TypeTube
ROHS Compliance GradeEcopack2
GradeIndustrial
Package NameSO-8
Key features
  • LOW START-UP AND OPERATING CURRENT
  • UNDERVOLTAGE LOCKOUT WITH HYSTERESIS
  • INTERNALLY TRIMMED REFERENCE WITH UNDERVOLTAGE LOCKOUT
  • CURRENT LIMITING
  • TRIMMED OSCILLATOR FOR PRECISE FREQUENCY CONTROL
  • CURRENT MODE OPERATION TO 500kHz
  • OSCILLATOR FREQUENCY GUARANTEED AT 250kHz
  • LATCHING PWM FOR CYCLE-BY-CYCLE
  • HIGH CURRENT TOTEM POLE OUTPUT
  • AUTOMATIC FEED FORWARD COMPENSATION