Specifications

Full-Bridge DC-DC Switch Mode Power Supply (SMPS) Block Diagram

Microcontrollers (MCUs)

KV4x : Kinetis KV4x-168 MHz, High Performance Motor / Power Conversion MCUs based on Arm^® Cortex^®-M4

Technical and Functional Specifications

Design Features
Target Applications

Features

Input and output voltage sensing with under and over voltage protection transformer primary current sensing with over load and short circuit protection.
Full-bridge MOSFET driver to driver primary full bridge MOSFETs and half-bridge MOSFET driver for synchronous MOSFET driving.
Power supply input voltage input of 20-30 V DC, output voltage 5 V and load up to 8 A.
Dynamic/transient load circuit to test digital control loop performance on transient load.

Industrial

Switched Mode Power Supply

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TWR-KV46F150M ^Active
Tower System Development Board for Kinetis KV42, KV44 and KV46 MCUs
Kit contains:
- TWR-KV46F150M Kinetis^® KV4x MCU Tower^® System Module
- Quick Start Guide

TWR-KV46F150M
1 @ US
$149.00

Use Coupon

Availability?

Distributor

Distributor Name	Region	Inventory	Inventory Date

Upon selection of a preferred distributor, you will be directed to their web site to place and service your order. Please be aware that distributors are independent businesses and set their own prices, terms and conditions of sale. NXP makes no representations or warranties, express or implied, about distributors, or the prices, terms and conditions of sale agreed upon by you and any distributor.

Don't have an NXP coupon? You can purchase this product from one of our authorized distributors.

TWR-SMPS-LVFB ^Active
Tower System, Peripheral Module, Low Voltage Power Control, Low-Voltage
Kit contains:
- TWR-SMPS-LVFB Tower^® System Module
- Load circuit for system simulation
- Power supply
- Quick Start Guide

TWR-SMPS-LVFB
1 @ US
$249.00

Use Coupon

Availability?

Distributor

Distributor Name	Region	Inventory	Inventory Date

Upon selection of a preferred distributor, you will be directed to their web site to place and service your order. Please be aware that distributors are independent businesses and set their own prices, terms and conditions of sale. NXP makes no representations or warranties, express or implied, about distributors, or the prices, terms and conditions of sale agreed upon by you and any distributor.

Don't have an NXP coupon? You can purchase this product from one of our authorized distributors.

Design Resources

Get Started

Getting Started and Quick Start Guide

Use this document to start developing with your KV Series Full-Bridge DC-DC Switch Mode Power Supply (SMPS) solution.

TWR-KV46F150M Quick Start Guide for Power Conversion^{(REV
1
)}
- 401.5 kB
- TWR-KV46PWCONVQSG
- [ English ]

Get to Know the Bridge DC-DC Switch Mode Power Supply and V series MCUs

TWR-SMPS-LVFB User's Guide^{(REV
0
)}
- 350.5 kB
- TWRSMPSLVFBUG
- [ English ]

Enablement

Schematics
TWR-KV46F150M Schematics, SCH-28177, SPF-28177^{(REV
C
)}
- 245.7 kB
- TWRKV46F150M_SCH
TWR-SMPS-LVFB Schematics, SCH-28534, SPF-28534^{(REV
C
)}
- 139.6 kB
- TWRSMPSLVFB_SCH
Design Files / BOM
TWR-KV46F150M - Printed Circuit Board Design Files^{(REV
C
)}
- 3.8 MB
- TWR-KV46F150M-PWB
TWR-SMPS-LVFB - Printed Circuit Board Design Files^{(REV
C
)}
- 1.1 MB
- TWR-SMPS-LVFB-PWB
Tools and Software
Software for Full-Bridge DC-DC Switch Mode Power Supply (SMPS)^{(REV
0
)}
- 12.4 MB
- FULL-BRIDGE-SMPS-SOFTWARE

KV Series Full-Bridge DC-DC Switch Mode Power Supply (SMPS)

Overview

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Schematics

Design Files / BOM

Tools and Software