PWM and Resonant Controllers

UCC2897ARGPR

Current Mode PWM Controller 2A 1000kHz 20-Pin VQFN EP T/R

Texas Instruments

Product Technical Specifications

• EU RoHS

  Compliant

• ECCN (US)

  EAR99

• Part Status

  Active

• HTS

  COMPONENTS

• Automotive

  Yes

• PPAP

  No

• Type

  Current Mode PWM Controller

• Control Method

  Current

• Topology

  Flyback|Forward

• Number of PWM Outputs

  1

• Oscillator Accuracy (kHz)

  250

• Maximum Switching Frequency (kHz)

  1000

• Maximum Duty Cycle (%)

  74

• Output Current (mA)

  2000

• Rise Time (ns)

  19

• Fall Time (ns)

  14

• Operating Supply Voltage Range (V)

  8.5 to 14.5

• Minimum Operating Supply Voltage (V)

  8.5

• Typical Operating Supply Voltage (V)

  12

• Maximum Operating Supply Voltage (V)

  14.5

• Maximum Supply Current (mA)

  3

• Adjustable Output

  No

• On/Off Pin

  No

• Synchronous Pin

  Yes

• UVLO Turn-On Threshold (V)

  12.7

• Minimum Operating Temperature (°C)

  -40

• Maximum Operating Temperature (°C)

  125

• Packaging

  Tape and Reel

• Mounting

  Surface Mount

• Package Height

  0.95(Max) mm

• Package Width

  4.15(Max) mm

• Package Length

  4.15(Max) mm

• PCB changed

  20

• Standard Package Name

  QFN

• Supplier Package

  VQFN EP

• Pin Count

  20

• Lead Shape

  No Lead