DC to DC Controllers

A8660KESTR-J

DC/DC Cntrlr Single-OUT Step Down 2500kHz Automotive AEC-Q100 20-Pin QFN EP T/R

Allegro MicroSystems

Product Technical Specifications

• EU RoHS

  Compliant

• ECCN (US)

  EAR99

• Part Status

  Active

• HTS

  8542.31.00.30

• Automotive

  Yes

• PPAP

  Unknown

• Number of Outputs

  1

• Topology

  Step Down

• Output Voltage (V)

  0.8 to 20

• Maximum Switching Frequency (kHz)

  2500

• Minimum Input Voltage (V)

  3

• Maximum Input Voltage (V)

  45

• Operating Supply Voltage Range (V)

  3 to 45

• Maximum Supply Current (mA)

  5

• Minimum Switching Frequency (kHz)

  1960

• Typical Switching Frequency (kHz)

  2200

• Synchronous Rectifier

  Yes

• Synchronous Clock

  Yes

• Control Method

  PWM

• Programmability

  Yes

• Minimum Operating Temperature (°C)

  -40

• Maximum Operating Temperature (°C)

  150

• Packaging

  Tape and Reel

• Mounting

  Surface Mount

• Package Width

  4

• Package Length

  4

• PCB changed

  20

• Standard Package Name

  QFN

• Supplier Package

  QFN EP

• Pin Count

  20

• Lead Shape

  No Lead