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Bi-Directional Battery Initialization System Control Board Reference Design
PMP40280
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Description & Features

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Key Document

Description

The PMP40280 is a battery initialization reference design solution for automotive and battery applications. The MCU TM4C123GH6PZ sets charging/discharging current and real time monitors battery voltage and charging/discharging current. It will calibrate system gain error to meet charging/discharging current accuracy 0.1% when environment temperature changes. When system works in any faults, MCU can disable power converter. Communication is accomplished through standard CAN bus.

Features
  • Voltage and current monitoring and fault protection
  • Digital constant voltage and current point setting
  • Calibrate to meet current accuracy 0.1%
  • Integrate CAN interface
  • Interface reserved for power board and measurement

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Schematic/Block Diagram

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Design Guide

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Design Files

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Parametrics
 PMP40280.1
(Output Voltage 1)
Vin (Min) (V)11
Vin (Max) (V)14
Vout (Nom) (V)4
Iout (Max) (A)10
Output Power (W)40
Isolated/Non-IsolatedNon-Isolated
Input TypeDC
TopologyBoost- Synchronous
Buck- Synchronous

TI Devices (15)

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Part Number Name Product Family Sample & Buy Design Kits & Evaluation Modules
ADS1248  24-Bit, 2kSPS, 8-Ch Delta-Sigma ADC for Precision Sensor Measurement  Analog-to-digital converters (ADCs)  Sample & Buy View Design Kits & Evaluation Modules
CD4051B-Q1  Automotive 20-V, 8:1, 1-channel analog multiplexer with logic-level conversion  Switches & multiplexers  Sample & Buy View Design Kits & Evaluation Modules
DAC80004  Ultra-Small, true 16-bit quad voltage output DAC with 1LSB INL/DNL  Digital-to-analog converters (DACs)  Sample & Buy View Design Kits & Evaluation Modules
ISO1050  Isolated 5-V CAN transceiver  Isolated interface ICs  Sample & Buy View Design Kits & Evaluation Modules
REF2041  4.1-V Vref, low-drift, low-power, dual-output Vref & Vref/2 voltage reference  Voltage references  Sample & Buy View Design Kits & Evaluation Modules
SN6501  Low-noise, 350-mA, 410-kHz transformer driver for isolated power supplies  Power for signal isolators  Sample & Buy View Design Kits & Evaluation Modules
TL7660  CMOS Voltage Converter  DC/DC switching regulators  Sample & Buy Not Available
TM4C123GH6PZ  32-bit Arm Cortex-M4F based MCU with 80-MHz, 256-kb Flash, 32-kb RAM, 2x CAN, RTC, USB, 100-pin LQFP  Microcontrollers (MCUs)  Sample & Buy View Design Kits & Evaluation Modules
TPD1E04U04  0.5-pF, 3.6-V, ±16-kV ESD protection diode with in 0402 & 0201 packages for HDMI 2.0 & USB 3.0  Circuit protection ICs  Sample & Buy View Design Kits & Evaluation Modules
TPD2E1B06  Dual 1-pF, ±5.5-V, ±10-kV ESD protection diode with ESD rating for USB 2.0  Circuit protection ICs  Sample & Buy View Design Kits & Evaluation Modules
TPD4E002  Quad 11-pF, 5.5-V, ±15-kV ESD protection diode  Circuit protection ICs  Sample & Buy View Design Kits & Evaluation Modules
TPS54332  3.5V to 28V Input, 3.5A, 1MHz Step-Down Converter with Eco-mode  Step-down (buck) regulators  Sample & Buy View Design Kits & Evaluation Modules
TPS563200  17 V Input, 3A Synchronous Step-Down Regulator in SOT-23 with Advanced Eco-mode™  Step-down (buck) regulators  Sample & Buy View Design Kits & Evaluation Modules
TPS763  150-mA, 10-V, low-dropout voltage regulator with enable  Power management  Sample & Buy View Design Kits & Evaluation Modules
TPS799  200-mA, low-IQ, low-dropout voltage regulator with low-noise & enable  Power management  Sample & Buy View Design Kits & Evaluation Modules

CAD/CAE symbols

Part # Package | Pins CAD File (.bxl) STEP Model (.stp)
ADS1248 Download Download
CD4051B-Q1 Download Download
DAC80004 Download
Download
ISO1050 Download Download
Download Download
REF2041 Download -
SN6501 Download Download
TL7660 Download Download
Download Download
Download Download
TM4C123GH6PZ Download -
TPD1E04U04 Download
TPD2E1B06 Download
TPD4E002 Download Download
TPS54332 Download Download
TPS563200 Download
TPS763 Download
TPS799 -
Download

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Technical documentation

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User guide (1)
Title Type Size (KB) Date
PDF 689 30 Jun 2017
Design files (6)
Title Type Size (KB) Date
ZIP 313 30 Jun 2017
ZIP 26 30 Jun 2017
PDF 2464 30 Jun 2017
PDF 437 30 Jun 2017
PDF 105 30 Jun 2017
PDF 515 30 Jun 2017
Related Tools & Software

Reference Designs (2)

Name Part Number Tool Type
Battery Tester Reference Design for High Current Applications  TIDA-01040  Reference design 
Bi-Directional Battery Initialization System Power Board Reference Design  PMP40182  Reference design 

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