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LA5636M - DC/DC Converter Secondary Side Control IC

Key Features

  • LA5636M Electrical Characteristics at Ta = 25°C, VCC=12V Parameter Operating voltage Current drain PWM input high voltage PWM input low voltage PWM input current PWM input frequency Reference voltage 1 Reference voltage 2 Reference voltage 3 Reference voltage 4 Reference current Symbol VCC ICC VpwmH VpwmL Ipwm Fpwm V-IN1 V-IN2 V-IN3 V-IN4 IREF VCC = 10.5 to 13 V, PWM = L.
  • Ta =.
  • 25 to 75°C VCC = 10.5 to 13 V, PWM = H.
  • Ta =.
  • 25 to 75°C VCC = 8.5 V, PWM = L.
  • Ta =.

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Ordering number: EN7258 www.DataSheet4U.com Monolithic Linear IC LA5636M DC/DC Converter Secondary Side Control IC Overview The LA5636M is a DC/DC Converter Secondary Side Control IC that draws power from a car battery and is ideal for use in rechargers for lithium ion batteries, etc. Because this IC incorporates only the basic functions (constant voltage control and constant current control) that are needed in an IC for charging, it can be easily used in combination with other ICs for charging. Package Dimensions unit: mm 3086B [3086B] 10 6 0.63 1.7max 4.4 0.15 (0.5) 5.0 • Includes integrated circuitry for preventing the malfunction of the system in the event that the input voltage (car battery voltage) drops. • Produces constant voltage output in proportion to the PWM input signal.