Battery Management System

Q&A

by KangJake
Battery Management System

Started 12 hours ago
29 0 0
Not Answered
Custom Calibration Support 0
Not Answered

I understand that the MAX17055 features "ModelGauge m5 EZ" which eliminates the need for battery characterization. However, to achieve maximum accuracy for our specific board and battery pack, is it possible to perform a custom battery characterization...

Datasheet/Specs Battery Fuel Gauge and Coulomb Counter support MAX17055 battery management Show More

29 0 0
by Biotronica
Battery Management System

Started 1 day ago
15 0 0
Not Answered
Using LTC4124 as Wireless Power Receiver Without Battery – BAT Pin Emulation Validation 0
Not Answered

Estou utilizando o LTC4124 exclusivamente como um receptor de energia sem fio de baixo consumo e fonte de alimentação CC regulada. O carregamento e o gerenciamento da bateria são realizados por um PMIC separado (nPM1100). Nesta arquitetura, nenhuma bateria...

LTC4124 hardware Wireless Power Transfer battery management

15 0 0
by vigneshv123
Battery Management System

Latest 2 days ago by kevintom98
183 5 0
Answered
PWM based cell balancing +1
Answered

Hi AD community forum, AFE used adbms6830. 16 cells has been connected with single AFE. I am implementing PWM based cell balancing by using Adbms683x_Int_CfgPWMDischargeCtrl() this API. Previously we have implemented DCC based cell balancing by...

software battery management ADBMS6830 Multicell Battery Stack Monitor

183 5 0
by ramsbury
Battery Management System

Started 3 days ago
22 0 0
Not Answered
MAX17851 EVKIT missing software 0
Not Answered

Hi. We have purchased an MAX17851 EVKIT but cannot find anywhere to download the required software 'MAX1785X_EV kit_Installer.exe', confused as this EVkit is on sale from numerous distributors and is set as 'recommended for new designs' but there appears...

hardware software UART-to-SPI Bridge max17851 missing software battery management Show More

22 0 0
by RobertHines
Battery Management System

Started 4 days ago
22 0 0
Not Answered
Steinhart-Hart coefficient registers in MAX1726x (TGain, TOff, Curve.TCurve) 0
Not Answered

The MAX17263 https://www.analog.com/media/en/technical-documentation/user-guides/max1726x-modelgauge-m5-ez-user-guide.pdf has registers for temperature sensing, namely TGain, TOff, and Curve.TCurve, and has a few example values in Table 7. I assume these...

hardware Battery Fuel Gauge and Coulomb Counter MAX17263 battery management

22 0 0
by xiong666
Battery Management System

Started 5 days ago
25 0 0
Not Answered
When charging the LTC4100, the BGATE pin (pin3) has intermittent PWM, which prevents charging 0
Not Answered

Reference knowledge, personalized instructions, deep thinking, 80/5000 translation, AI big model translation When using a 24V/2.5A adapter input, the LTC4100 charges four lithium-ion batteries, but the BGATE pin (pin3) experiences intermittent PWM, resulting...

Switching Battery Chargers hardware battery charger ic LTC4100 LTC4100EG Show More

25 0 0
by Anu112
Battery Management System

Latest 10 days ago by kevintom98
83 1 0
Answered
ISO-SPI not working in our prototype board +1
Answered

We designed a BMS around ADBMS6830B taking the same specs as the Evaluation Board. But The device is not communicating using the ADBMS6822 transceiver . We have already tested the wiring of our transceiver with our microcontroller as well as run the code...

SPI Isolators hardware adbms6830b Digital Isolation Technology battery management ADBMS6830 Multicell Battery Stack Monitor Show More

83 1 0
by DanielHuman
Battery Management System

Started 11 days ago
29 0 0
Not Answered
Empty voltage selection 0
Not Answered

We are using the MAX17260 for our portable device. Our battery's true empty point is 3.3V, but one component in our system requires that we shut down at 3.5V. In terms of best practices, which empty point should we use for VEmpty?

Datasheet/Specs Battery Fuel Gauge and Coulomb Counter MAX17260 battery management N/A Show More

29 0 0
by kwongeneral
Battery Management System

Started 11 days ago
28 0 0
Not Answered
Is it possible to design positive and negative outputs using LTM8056? 0
Not Answered

hi I need some advice. I'm planning to use the LTM8056, as shown in the diagram below. The input voltage is 24V to 55VDC, and the output is +15V at 4A and -15V at 4A. I'd like to know if the design below is feasible, and if so, what features I should...

hardware battery charger ic negative output voltage Buck-Boost LTM8056 battery management Show More

28 0 0
by Alastair10
Battery Management System

Started 11 days ago
28 0 0
Not Answered
LTC4011 using a different NTC 0
Not Answered

Hello, I've got the 4011 demo boards and we're testing with our battery stock its a 10 cell NiMH batter with a 50k ohm NTC already built in. What would be the suggested method for getting the 4011 to use the 50k NTC? Just a resistor? I understand that...

Switching Battery Chargers hardware battery charger ic ltc4011 ntc Show More

28 0 0
by Tejas11
Battery Management System

Started 11 days ago
26 0 0
Not Answered
Issue in writing the values to the registers in the NVRAM. 0
Not Answered

Hi,I am using the MAX17320 IC for my project to get the accurate soc of the battery and capacity.I am using the 2 cell 3350mAh capacity battert and 3.6v lithium ion battery. I have generated the INI file from the MAX17320G2 EV kit.i am attaching the INI...

software Battery Fuel Gauge and Coulomb Counter max17320g2 ev kit MAX17320 battery management Show More

26 0 0
by HARISAL
Battery Management System

Latest 12 days ago by karmijo327
156 6 0
Answered
Schematic Review Max17048 +1
Answered

Dear Team, Basic Explanation of my System: The proposed design is a battery-powered wearable device that integrates advanced sensing and power management features. The system operates primarily from a single-cell Li-ion battery (3.7 V nominal) and...

hardware Battery Fuel Gauge and Coulomb Counter MAX17048 Sensors and MEMS battery management Electrochemical Sensors Show More

156 6 0
by Dhruv5903
Battery Management System

Latest 12 days ago by jcole97
80 1 0
Suggested Answer
MAX17050X+ Fuel Gauge: State-of-Charge (SocRep) Register (06h) not updating 0
Suggested Answer

I am implementing the MAX17050X+ ModelGauge m3 EZ fuel gauge IC in a battery management application. I have successfully confirmed that the IC is providing accurate voltage measurements: The Vcell register (09h) shows the correct instantaneous...

hardware Battery Fuel Gauge and Coulomb Counter battery management MAX17050

80 1 0
by HWCHJ
Battery Management System

Latest 12 days ago by jcole97
98 1 0
Suggested Answer
What is the junction-to-air thermal resistance of MAX17048G+? 0
Suggested Answer

I am inquiring because there is no Rja in the Datasheet of MAX17048G+, 8 TDFN-EP. Please let me know the thermal resistance function to air value of MAX17048G+, 8 TDFN-EP.

Datasheet/Specs Battery Fuel Gauge and Coulomb Counter MAX17048 battery management

98 1 0
by Maheed
Battery Management System

Latest 12 days ago by jcole97
68 1 0
Not Answered
I2c communication issue and charging issue 0
Not Answered

Hi all, I am working on max17330 ic, I have used max17330 EV kit it works fine, aven I have changed ic on the kit still I was able to communicate with it, but the problem is I have used the typical application ckt given in my PCB and when I connect battery...

hardware MAX17330X2EVKIT# Battery Fuel Gauge and Coulomb Counter max17330 battery management Show More

68 1 0

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Q&A

Not Answered
Custom Calibration Support 0
Not Answered

Not Answered
Using LTC4124 as Wireless Power Receiver Without Battery – BAT Pin Emulation Validation 0
Not Answered

Answered
PWM based cell balancing +1
Answered

Not Answered
MAX17851 EVKIT missing software 0
Not Answered

Not Answered
Steinhart-Hart coefficient registers in MAX1726x (TGain, TOff, Curve.TCurve) 0
Not Answered

Not Answered
When charging the LTC4100, the BGATE pin (pin3) has intermittent PWM, which prevents charging 0
Not Answered

Answered
ISO-SPI not working in our prototype board +1
Answered

Not Answered
Empty voltage selection 0
Not Answered

Not Answered
Is it possible to design positive and negative outputs using LTM8056? 0
Not Answered

Not Answered
LTC4011 using a different NTC 0
Not Answered

Not Answered
Issue in writing the values to the registers in the NVRAM. 0
Not Answered

Answered
Schematic Review Max17048 +1
Answered

Suggested Answer
MAX17050X+ Fuel Gauge: State-of-Charge (SocRep) Register (06h) not updating 0
Suggested Answer

Suggested Answer
What is the junction-to-air thermal resistance of MAX17048G+? 0
Suggested Answer

Not Answered
I2c communication issue and charging issue 0
Not Answered

Q&A

Not Answered Custom Calibration Support 0 Not Answered

Not Answered Using LTC4124 as Wireless Power Receiver Without Battery – BAT Pin Emulation Validation 0 Not Answered

Answered PWM based cell balancing +1 Answered

Not Answered MAX17851 EVKIT missing software 0 Not Answered

Not Answered Steinhart-Hart coefficient registers in MAX1726x (TGain, TOff, Curve.TCurve) 0 Not Answered

Not Answered When charging the LTC4100, the BGATE pin (pin3) has intermittent PWM, which prevents charging 0 Not Answered

Answered ISO-SPI not working in our prototype board +1 Answered

Not Answered Empty voltage selection 0 Not Answered

Not Answered Is it possible to design positive and negative outputs using LTM8056? 0 Not Answered

Not Answered LTC4011 using a different NTC 0 Not Answered

Not Answered Issue in writing the values to the registers in the NVRAM. 0 Not Answered

Answered Schematic Review Max17048 +1 Answered

Suggested Answer MAX17050X+ Fuel Gauge: State-of-Charge (SocRep) Register (06h) not updating 0 Suggested Answer

Suggested Answer What is the junction-to-air thermal resistance of MAX17048G+? 0 Suggested Answer

Not Answered I2c communication issue and charging issue 0 Not Answered

Not Answered
Custom Calibration Support 0
Not Answered

Not Answered
Using LTC4124 as Wireless Power Receiver Without Battery – BAT Pin Emulation Validation 0
Not Answered

Answered
PWM based cell balancing +1
Answered

Not Answered
MAX17851 EVKIT missing software 0
Not Answered

Not Answered
Steinhart-Hart coefficient registers in MAX1726x (TGain, TOff, Curve.TCurve) 0
Not Answered

Not Answered
When charging the LTC4100, the BGATE pin (pin3) has intermittent PWM, which prevents charging 0
Not Answered

Answered
ISO-SPI not working in our prototype board +1
Answered

Not Answered
Empty voltage selection 0
Not Answered

Not Answered
Is it possible to design positive and negative outputs using LTM8056? 0
Not Answered

Not Answered
LTC4011 using a different NTC 0
Not Answered

Not Answered
Issue in writing the values to the registers in the NVRAM. 0
Not Answered

Answered
Schematic Review Max17048 +1
Answered

Suggested Answer
MAX17050X+ Fuel Gauge: State-of-Charge (SocRep) Register (06h) not updating 0
Suggested Answer

Suggested Answer
What is the junction-to-air thermal resistance of MAX17048G+? 0
Suggested Answer

Not Answered
I2c communication issue and charging issue 0
Not Answered