PWM and Resonant Controllers

UCC2540PWPR

Secondary Side PWM Controller 7.53V 3.5mA 1000kHz 20-Pin HTSSOP EP T/R

Texas Instruments

Product Technical Specifications

• EU RoHS

  Compliant

• ECCN (US)

  EAR99

• Part Status

  NRND

• HTS

  COMPONENTS

• SVHC

  Yes

• Automotive

  No

• PPAP

  No

• Type

  Secondary Side PWM Controller

• Control Method

  Voltage

• Topology

  Secondary Side

• Number of PWM Outputs

  1

• Maximum Switching Frequency (kHz)

  1000

• Maximum Duty Cycle (%)

  0(Min)

• Output Current (mA)

  3.5

• Rise Time (ns)

  12

• Fall Time (ns)

  12

• Output Voltage (V)

  7.53(Max)

• Operating Supply Voltage Range (V)

  8.5 to 35

• Minimum Operating Supply Voltage (V)

  8.5

• Maximum Operating Supply Voltage (V)

  35

• Maximum Supply Current (mA)

  30

• Adjustable Output

  No

• On/Off Pin

  No

• Synchronous Pin

  Yes

• Minimum Operating Temperature (°C)

  -40

• Maximum Operating Temperature (°C)

  85

• Supplier Temperature Grade

  Extended

• Packaging

  Tape and Reel

• Mounting

  Surface Mount

• Package Height

  1.05(Max) mm

• Package Width

  4.5(Max) mm

• Package Length

  6.6(Max) mm

• PCB changed

  20

• Standard Package Name

  SO

• Supplier Package

  HTSSOP EP

• Pin Count

  20

• Lead Shape

  Gull-wing