Texas Instruments UC1825L High Speed PWM Controller

New. Buyer will receive one item as shown.
TopologyBoost, Flyback, Forward, Full-Bridge, Half-Bridge, Push-PullDuty cycle (Max) (%)80Supply voltage (Max) (V)20UVLO thresholds on/off (V)9.2/8.4FeaturesError Amplifier, Multi-topology, Soft Start, Synchronization PinOperating temperature range (C)-55 to 125RatingMilitaryFrequency (Max) (kHz)1000Gate drive (Typ) (A)1.5


  • Compatible with Voltage or Current Mode Topologies
  • Practical Operation Switching Frequencies to 1MHz
  • 50ns Propagation Delay to Output
  • High Current Dual Totem Pole Outputs (1.5A Peak)
  • Wide Bandwidth Error Amplifier
  • Fully Latched Logic with Double Pulse Suppression
  • Pulse-by-Pulse Current Limiting
  • Soft Start / Max. Duty Cycle Control
  • Under-Voltage Lockout with Hysteresis
  • Low Start Up Current (1.1mA)