Download 33730 Datasheet PDF
33730 page 2
Page 2
33730 page 3
Page 3

33730 Key Features

  • Provides all regulated voltages for Freescale 32-bit microcontroller family
  • Adjustable frequency switching buck regulator with slew-rate control
  • Power sequencing provided
  • Programmable voltages VDDL, VDD3
  • 3% accuracy
  • Programmable standby regulator VKAM
  • 15% accuracy
  • VDD3 can be programmed as an optional second standby
  • Provides two 5.0 V protected supplies for sensors
  • Provides reverse battery protection FET gate drive

33730 Description

Reset detect circuitry Improved VDDL and VDD3 reset detect circuitry 33730 2 Analog Integrated Circuit Device Data Freescale Semiconductor INTERNAL BLOCK DIAGRAM INTERNAL BLOCK DIAGRAM VBAT VBAT KA_VBAT VKAM CP PFD REG ON VIGN IGN_ON VREF1 VREF2 P1 P2 P3.

33730 Applications

  • Provides all regulated voltages for Freescale 32-bit microcontroller family
  • Adjustable frequency switching buck regulator with slew-rate control