PMP9668.4, Universal uP Controlled Battery Charger of 24 Vin, 10 A out max, 5/12V at 2A/5V at 4A, 2 USB Ports Reference Design

使用 Texas Instruments 的 TPS2513ADBV 的参考设计

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PMP9668 Image (Sheet 1 of 6)
PMP9668 Bottom Image (Sheet 2 of 6)
PMP9668 Block Diagram (Sheet 3 of 6)
BQ24745 24V to Batt 10A Schematic (Sheet 4 of 6)
5V & 12V Schematic (Sheet 5 of 6)
MSP430 & USB Schematic (Sheet 6 of 6)
Image 1 / 6

供应商

Texas Instruments
  • 应用类别
    电源
  • 产品类别
    直流到直流多输出电源

相关文件

依据最终产品

  • Automatic Control
  • Factory Automation
  • Industrial
  • Temperature Control System

说明

  • PMP9668.4, Universal uP Controlled Battery Charger of 24 Vin, 10 A out max, 5/12V at 2A/5V at 4A, 2 USB Ports Reference Design. The BQ24745 is a host controlled synchronous buck battery charger capable of charging batteries at up to 19.2V and up to 8A normally, extended to 10 A with use of 8 m-Ohm battery sense resistor. The power train is capable of 8A with convection only cooling and 10A with moderate fan cooling (200 LFM). The Test Report includes thermal images for both cases. While the design shows a 28 pin MSP430 as the host, any processor with SMBUs capability will work. A5/12V 2A auxiliary converter using TPS54335 and 5V at 4A with TPS40170 with 2x CSD18504 are provided. for the two USB ports, the design provides TPS2561A for power switching and TPS2513A for control. A linear TPS70933 provides the 3.3V for the MSP430 and interface signals

主要特色

  • Conversion Type
    DC to DC
  • Input Voltage
    4.5 to 5.5 V
  • Output Voltage
    3.3 V
  • Output Current
    0.1 A
  • Output Power
    0.33 W
  • Topology
    LDO

Featured Parts (8)

Featured Parts
零件编号 供应商 类别 说明
TPS70933DBVT Texas Instruments Linear Regulators LDO Regulator Pos 3.3V 0.15A 5-Pin SOT-23 T/R 买入
TPS70933DBV Texas Instruments Linear Regulators LDO Regulator Pos 3.3V 0.15A 5-Pin SOT-23 T/R 买入
TPS2561ADRCT Texas Instruments USB Power Switches USB Power Switch Dual 6.5V 0.25A to 2.8A 10-Pin VSON EP T/R 买入
MSP430G2553IPW28 Texas Instruments Microcontrollers - MCUs MCU 16-bit MSP430 RISC 16KB Flash 2.5V/3.3V 28-Pin TSSOP Tube 买入
TPS2561ADRCR Texas Instruments USB Power Switches USB Power Switch Dual 6.5V 0.25A to 2.8A 10-Pin VSON EP T/R 买入
TPS70933DBVR Texas Instruments Linear Regulators LDO Regulator Pos 3.3V 0.15A 5-Pin SOT-23 T/R 买入
TPS2513ADBVT Texas Instruments USB Power Switches USB Charging Port Controller Single 5.5V 6-Pin SOT-23 T/R 买入
TPS2513ADBVR Texas Instruments USB Power Switches USB Charging Port Controller Single 5.5V 6-Pin SOT-23 T/R 买入

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