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PWM and Resonant Controllers

UCC28950PW

Current Mode PWM Controller/Voltage Mode PWM Controller 5V 50kHz to 1000kHz 24-Pin TSSOP Tube

Texas Instruments

Product Technical Specifications

• EU RoHS

  Compliant

• ECCN (US)

  EAR99

• Part Status

  Active

• HTS

  8542.39.00.90

• Automotive

  No

• PPAP

  No

• Type

  Current Mode PWM Controller/Voltage Mode PWM Controller

• Control Method

  Current/Voltage Mode PWM Controller

• Topology

  Full-Bridge

• Number of PWM Outputs

  1

• Maximum Switching Frequency (kHz)

  50 to 1000

• Maximum Duty Cycle (%)

  97

• Rise Time (ns)

  9

• Fall Time (ns)

  7

• Output Voltage (V)

  5

• Operating Supply Voltage Range (V)

  8 to 17

• Minimum Operating Supply Voltage (V)

  8

• Typical Operating Supply Voltage (V)

  12

• Maximum Operating Supply Voltage (V)

  17

• Maximum Supply Current (mA)

  10

• Adjustable Output

  No

• On/Off Pin

  Yes

• Synchronous Pin

  Yes

• UVLO Turn-Off Threshold (V)

  6.75

• UVLO Turn-On Threshold (V)

  7.3

• Minimum Operating Temperature (°C)

  -40

• Maximum Operating Temperature (°C)

  125

• Packaging

  Tube

• Mounting

  Surface Mount

• Package Height

  1.05(Max) mm

• Package Width

  4.5(Max) mm

• Package Length

  7.9(Max) mm

• PCB changed

  24

• Standard Package Name

  SO

• Supplier Package

  TSSOP

• Pin Count

  24

• Lead Shape

  Gull-wing