PWM and Resonant Controllers

TL3843BD

Current Mode PWM Controller 0V to 30V 200mA 500kHz 14-Pin SOIC Tube

Texas Instruments

Product Technical Specifications

• EU RoHS

  Compliant

• ECCN (US)

  EAR99

• Part Status

  Obsolete

• HTS

  TL3843BD

• Automotive

  No

• PPAP

  No

• Type

  Current Mode PWM Controller

• Control Method

  Current

• Topology

  Boost|Flyback|Forward

• Number of PWM Outputs

  1

• Maximum Switching Frequency (kHz)

  500

• Maximum Duty Cycle (%)

  96(Typ)

• Rise Time (ns)

  50

• Output Current (mA)

  200(Max)

• Fall Time (ns)

  50

• Output Voltage (V)

  0 to 30

• Maximum Operating Supply Voltage (V)

  30

• Maximum Supply Current (mA)

  17

• Adjustable Output

  No

• On/Off Pin

  No

• Synchronous Pin

  No

• Minimum Operating Temperature (°C)

  0

• Maximum Operating Temperature (°C)

  70

• Supplier Temperature Grade

  Commercial

• Packaging

  Tube

• Mounting

  Surface Mount

• Package Height

  1.5(Max)

• Package Width

  3.9

• Package Length

  8.65

• PCB changed

  14

• Standard Package Name

  SO

• Supplier Package

  SOIC

• Pin Count

  14

• Lead Shape

  Gull-wing