-
Supplier: Texas Instruments
Description: Cost-Efficient Coulomb Counter for Battery Capacity Monitoring In Embedded Portable Applications 8-TSSOP -20 to 70
- IC Package Type: Other
- Operating Temperature: -20 to 70 C
-
Supplier: ROHM Semiconductor GmbH
Description: BD7220FV-C is a coulomb counter IC for high-current applications. The product integrates a high-accuracy operational amp, a current accumulation logic circuit and a 16-bit ?SADC to perform current accumulation with high precision. The current sense input supports shunt resistors and
-
Description: SPARKFUN COULOMB COUNTER BREAKOU
- Category: Development Board
- Supported System: Other
-
-
Supplier: Lingto Electronic Limited
Description: HIGH-PRECISION COULOMB COUNTER
- Operating Temperature: -40 to 85 C
- Regulator Category: Other
-
Supplier: Acme Chip Technology Co., Limited
Description: GROVE - COULOMB COUNTER 3.3V TO
- Category: Development Board
- Manufacturer: Other
- Supported System: Other
-
Supplier: VAST STOCK CO., LIMITED
Description: Battery Management Coulomb Counter/Bat Gas Gauge
-
Supplier: VAST STOCK CO., LIMITED
Description: Battery Management High-Precision Coulomb Counter
-
Supplier: VAST STOCK CO., LIMITED
Description: Battery Management Cost-Efficient Coulomb Counter
-
Supplier: VAST STOCK CO., LIMITED
Description: Interface Development Tools Coulomb Counter B/O LTC4150
-
Supplier: RS Components, Ltd.
Description: The Silicon Labs TS1108 coulomb counter measures the current your circuit is using and is perfect for measuring battery depletion. The TS1108 uses a voltage to frequency converter to send a series of 90 µs output pulses to COUT. This represents an accumulation of coulombs
- Category: Development Suite / Kit
-
Supplier: RS Components, Ltd.
Description: The Silicon Labs TS1108 coulomb counter measures the current your circuit is using and is perfect for measuring battery depletion. The TS1108 uses a voltage to frequency converter to send a series of 90 µs output pulses to COUT. This represents an accumulation of coulombs
- Category: Development Suite / Kit
-
Supplier: RS Components, Ltd.
Description: compensation. An alarm output signals a low SOC condition and can also indicate low battery voltage. The alarm threshold levels are programmable. 0.25% accuracy battery voltage monitoring. Coulomb counter and voltage-mode gas gauge operations. Robust initial Open-Circuit-Voltage (OCV
- Category: Development Suite / Kit
-
Supplier: Win Source Electronics
Description: (s) Primary Attributes: Monitors Current, Voltage, Temperature Embedded: No Utilized IC / Part: STC3100 Secondary Attributes: Includes Coulomb Counter for Charge/Discharge Status ECCN: EAR99 Fake Threat In the Open Market: 52 pct. MSL Level: 1 (Unlimited) REACH Status: REACH Unaffected
- Category: Development Board
-
Supplier: Win Source Electronics
Description: (s) Primary Attributes: Monitors Current, Voltage Embedded: No Utilized IC / Part: STC3105 Secondary Attributes: Includes Coulomb Counter for Charge/Discharge Status ECCN: EAR99 Fake Threat In the Open Market: 67 pct. MSL Level: 1 (Unlimited) REACH Status: REACH Unaffected HTSUS:
- Category: Development Board
-
Supplier: Win Source Electronics
Description: (s) Primary Attributes: Monitors Current, Voltage, Temperature Embedded: No Utilized IC / Part: STC3100 Secondary Attributes: Includes Coulomb Counter for Charge/Discharge Status ECCN: EAR99 Fake Threat In the Open Market: 84 pct. MSL Level: 1 (Unlimited) REACH Status: REACH
- Category: Development Board
-
Supplier: Win Source Electronics
Description: (s) Primary Attributes: Monitors Current, Voltage Embedded: No Utilized IC / Part: STC3105 Secondary Attributes: Includes Coulomb Counter for Charge/Discharge Status ECCN: EAR99 Fake Threat In the Open Market: 72 pct. MSL Level: 1 (Unlimited) REACH Status: REACH Unaffected HTSUS:
- Category: Development Board
-
Supplier: Isabellenhutte USA
Description: Three measurements from a single sensor! Intelligent, digital current, voltage and temperature sensors for battery management systems (BMS). Full temperature compensation and calibration over the lifetime of the component. Galvanic isolation 1000V(DC). Amperage and coulomb counter.
- Sensed Temperature: -40 to 257 F
-
Supplier: Microchip Technology, Inc.
Description: timer/counters with PWM and compare modes, one wake-up Timer, an SM-Bus compliant TWI module, internal and external interrupts, 12-bit Sigma Delta ADC for voltage and temperature measurements, high-resolution Sigma Delta ADC for coulomb counting and instantaneous current measurements,
- IC Package Type: Other
- Internal RAM Size: 0.0020 KB
- Internal ROM Size: 40 KB
- Internal ROM Type: Flash
-
Supplier: ROHM Semiconductor USA, LLC
Description: BD71815AGW is a single-chip power management IC for battery-powered portable devices. The IC integrates 5 buck converters, 8 LDOs, a boost driver for LED, and a 500mA single-cell linear charger. Also included is a Coulomb counter, a real-time clock (RTC), a 32 kHz crystal oscillator
- IC Package Type: Other
- Operating Temperature: -40 to 85 C
- Regulator Category: Switching Regulator
-
Supplier: Sensata Technologies
Description: front end for “high” or “low” side current sensing and attenuation of system-induced noise Automotive temperature range of –40 °C to +125 °C Separate Charge, Discharge, and Total coulomb counters Built-in calibration for current
- Measuring Range: 1500 amps
- Operating Temperature: -40 to 257 F
- Power Requirements: DC Powered
-
Supplier: Sensata Technologies
Description: Separate Charge, Discharge, and Total coulomb counters Built-in calibration for current measurements Built-in compensation for resistance dependence of the shunt on temperatures Low power consumption CAN 2.0B interface Applications Electric Vehicles Charging Stations
- Measuring Range: 1000 amps
- Operating Temperature: -40 to 257 F
- Power Requirements: DC Powered
Find Suppliers by Category Top
More Information Top
Indicates content that may require registration and/or purchase.
-
Design and
Implementation of
the Electrical
Power System for
the CubeSTAR
Satellite
62 4.5.4 Coulomb Counter . . . . . . . . . . . . . . . . . . . . . . . . . . .
-
Estimation of the lead-acid battery initial state of charge with experimental validation
The initial SOC is a crucial value used in the commonly used Coulomb counter .
-
Battery Management Systems
…UVA-REC- 102-86, UVA Rehabilitation Engineering Center (1986) [19] R.A. York, Self-testing battery discharge indicator, US Patent 3,932,797, filed 24 December (1974) [20] Texas Instruments, High-performance battery monitor IC with Coulomb counter , voltage, and temperature measurements…
-
1FEATURES
• High Resolution 18-Bit Integrating Delta-Sigma measurements are also simultaneous with pack Coulomb Counter for Precise Charge-Flow current measurements, eliminating system induced Measurements and Gas Gauging noise from measurements.
-
System-Side Impedance Track Fuel Gauge
3.7 INTEGRATING ADC ( COULOMB COUNTER ) ......................................................
-
Page 32. Semiconductor parts with 150 in root number
Coulomb Counter / Battery Gas Gauge .
-
Page 5. Semiconductor parts with 415 in root number
Coulomb Counter / Battery Gas Gauge .
-
Compact Fuel-Gauge Increases Li+ Battery Runtime, Provides Most Accurate State of Charge and Time-to-Empty in Portable Applications
To estimate of battery capacity, the fuel gauges rely on coulomb counters .
-
40 nm CMOS Ultra-Low Power Integrated Gas Gauge System for Mobile Phone Applications
Index Terms—Battery charger, Coulomb counter , gas gauge, Li-ion, mobile phone, state-of-charge.
-
Frequency References, Power Management for SoC, and Smart Wireless Interfaces
The coulomb counter is the equipment that measures the load current and integrates it.