DC to DC Converter and Switching Regulator Chip

UC2577T-ADJ

Conv DC-DC 4.5V to 40V Flyback/Step Up/Forward Single-Out 0V to 60V 3A 5-Pin(5+Tab) TO-220 Tube

Texas Instruments

Product Technical Specifications

• EU RoHS

  Compliant

• ECCN (US)

  EAR99

• Part Status

  Obsolete

• HTS

  8542.39.00.01

• Automotive

  No

• PPAP

  No

• Type

  Flyback|Step Up|Forward

• Output Type

  Adjustable

• Maximum Switching Frequency (kHz)

  56

• Switching Regulator

  Yes

• Number of Outputs

  1

• Output Voltage (V)

  0 to 60

• Maximum Output Current (A)

  3

• Minimum Input Voltage (V)

  4.5

• Maximum Input Voltage (V)

  40

• Operating Supply Voltage Range (V)

  3 to 40

• Typical Switch Current (A)

  4.3

• Line Regulation

  50mV

• Load Regulation

  50mV

• Efficiency (%)

  80(Typ)

• Minimum Operating Temperature (°C)

  -40

• Maximum Operating Temperature (°C)

  125

• Packaging

  Tube

• Mounting

  Through Hole

• Package Height

  9.25(Max)

• Package Width

  4.83(Max)

• Package Length

  10.67(Max)

• PCB changed

  5

• Tab

  Tab

• Standard Package Name

  TO

• Supplier Package

  TO-220

• Pin Count

  5