Manufacturers > Texas Instruments > Reference Designs > TIDA-00703

TIDA-00703 Reference Design

Texas Instruments

Reference Design to Convert a Power Supply into Real Time Programmable CC-CV Source

Description

The TIDA-00703 is a Digital Feedback controller board to convert analog power supplies into a real-time configurable Constant-Voltage Constant Current (CC-CV) source with dynamically variable output for performing complex battery charging profiles or driving CC/CV loads.This Reference design replaces the traditional analog feedback with a digital feedback. The Presence of an MCU in the feedback loop gives rise to real time monitoring and configuration capability along with an ability to implement non-linear control behavior.

Features
  • Designed to convert existing analog feedback to digital feedback.Adds real time configurability to the power stage for changing output voltage and current.Can be programmed to control power stages for wide range of output voltage and current Low standby power consumption of less than 2-mAOption for high side and low side current sensingSOC estimation of the Battery when used to control a power supply as Battery charger.Provides redundant protections for Overcurrent: Overvoltage: and Over-temperature.Tested and Validated with a TIDA-00355 Power stage.
Applications
  • Washers & Dryers
  • Outdoor Lighting
  • Battery Charger (non-PE & non-Auto)
  • Air Conditioner Outdoor Unit
  • Wireless Controls
  • Cooker Hoods
  • Appliances Battery Chargers
  • Industrial AC-DC
  • Merchant DIN Rail Power Supply
  • Single Phase UPS
  • Air Conditioner Indoor Unit
  • Battery Test Equipment
  • Drone Accessories
  • Circuit Breaker
Product Categories
  • Amplifiers

End Equipment Reference Diagrams

Application Area End Equipment
Cooker Hoods http://www.ti.com/solution/kitchen_hoods_fume_exhausts#referencedesigns
Circuit Breaker http://www.ti.com/solution/circuit_breaker#referencedesigns
Merchant DIN Rail Power Supply http://www.ti.com/solution/merchant_din_rail_power_supply#referencedesigns
Air Conditioner Indoor Unit http://www.ti.com/solution/ductless_aircon_indoor_system#referencedesigns
Wireless Controls http://www.ti.com/solution/smart_lighting#referencedesigns
Industrial AC-DC http://www.ti.com/solution/industrial_acdc_480w#referencedesigns
Outdoor Lighting http://www.ti.com/solution/lighting_streetlight_arealight_highbay_midbay#referencedesigns
Battery Charger (non-PE & non-Auto) http://www.ti.com/solution/industrial-battery-chargers#referencedesigns
Battery Test Equipment http://www.ti.com/solution/battery_test_equipment#referencedesigns
Air Conditioner Outdoor Unit http://www.ti.com/solution/room_air_conditioners#referencedesigns
Drone Accessories http://www.ti.com/solution/drone_accessories#referencedesigns
Single Phase UPS http://www.ti.com/solution/single_phase_ups#referencedesigns
Washers & Dryers http://www.ti.com/solution/washing_machine_high_end#referencedesigns
Appliances Battery Chargers http://www.ti.com/solution/power_tools_chargers#referencedesigns

Parts

Part Number Name Companion Part
INA286 INA286 Buy Datasheet
LM20 LM20 Buy Datasheet
LM4041A12 LM4041A12 Buy Datasheet
MSP430G2453 MSP430G2453 Buy Datasheet
OPA376 OPA376 Buy Datasheet
TPS79801-Q1 TPS79801-Q1 Buy Datasheet

User Guides

Title Updated Type Size (KB)
Digital Loop Exemplified23 Sep 2011PDF1001
Li-Ion Battery Charger solution using the MSP43031 Dec 2005Multiple Files 

Bill Of Materials

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Schematic

Quickly understand overall system functionality.

Download the schematic for TIDA-00703

Other Documents

Title Updated Type Size (KB)
TIDA-00703 Gerber 08 Dec 2015 ZIP 144
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TIDA-00703 PCB 08 Dec 2015 PDF 1094
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TIDA-00703 Assembly Files 08 Dec 2015 PDF 144
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TIDA-00703 BOM 08 Dec 2015 PDF 222
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TIDA-00703 Schematic 08 Dec 2015 PDF 449
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Additional details