33730 Switch Mode Power-Supply

NXP

Description

Freescale Semiconductor Advance Information Document Number: MC33730 Rev.9.0, 8/2012 Switch Mode Power Supply with Multiple Linear Regulators 3373.
Reset detect circuitry Improved VDDL and VDD3 reset detect circuitry 33730 2 Analog Integrated Circuit Device Data Freescale Semiconductor INTERNAL.

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Datasheet Specifications

Part number: 33730
Manufacturer: NXP ↗
File Size: 1.16 MB
Datasheet: 33730-NXP.pdf
Description: Switch Mode Power-Supply

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 V

Applications

* The integrated circuit (IC) incorporates a switching regulator, which operates over a wide input voltage range from 4.5 to 26.5 V. The step-down switching regulator uses a fixed frequency pulsewidth modulation (PWM) voltage mode control. It has a 3.5 A current limit (typical) and the slew-rate is a

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