Texas Instruments BQ27541DRZT-V200 Lithium-Ion, Battery Fuel Gauge IC, Maximum of +5.5 V 12-Pin, SON

Technical Reference
Legislation and Compliance
RoHS Certificate of Compliance
COO (Country of Origin): MY
Product Details

Battery Monitor/Fuel Gauge, Texas Instruments

The battery charge monitoring system is the component responsible for determining the energy remaining in the battery. It provides information such as remaining battery capacity (mAh), state-of-charge (%), and battery voltage (mV). It minimises dependence on host processor and improves standby power.

Safety protections such as over/under-​temperature, extra levels of over/under-voltage, discharge short circuit, charge overcurrent
Autonomously measures all cell voltages, integrated pack current and temperature every 1 second
Capacity Indication with advanced algorithms
Accurate battery State-Of-Health (SOH) enables accurate prediction of available capacity
Smart charging and adaptability

Battery Management, Texas Instruments

Specifications
Attribute Value
Battery Type Lithium-Ion
Mounting Type Surface Mount
Package Type SON
Pin Count 12
Length 2.6mm
Typical Operating Supply Voltage Maximum of +5.5 V
Dimensions 2.6 x 4.15 x 0.95mm
Width 4.15mm
Height 0.95mm
Maximum Operating Temperature +85 °C
Maximum Output Voltage 2.6 V
Minimum Operating Temperature -40 °C
Minimum Output Voltage 2.4 V
Price Each (On a Reel of 250)
£ 0.654
(exc. VAT)
£ 0.785
(inc. VAT)
Units
Per unit
Per Reel*
250 +
£0.654
£163.50
*price indicative
Due to temporarily constrained supply, RS is unable to accept backorders at this time
Related Products
This highly efficient buck-boost converter uses a single ...
Description:
This highly efficient buck-boost converter uses a single inductor for DC to DC conversion. With automatic transmission between its Step Down and Step Up functions, buck-boost converters can be employed in battery powered products that use either a two-cell and three-cell alkaline battery, a Ni Cd or Ni MH, or ...
The range of highly integrated high-efficiency switching voltage ...
Description:
The range of highly integrated high-efficiency switching voltage regulators from Texas Instruments includes Step-up (Boost), Step-down (Buck), Step-up/down (Boost/Buck) and Inverting types providing efficient solutions for every DC Voltage Regulator application.
The easy-to-use inductorless Charge Pump ICs from Texas ...
Description:
The easy-to-use inductorless Charge Pump ICs from Texas Instruments offer a small-sized, simpler solution with high performance. The charge pump or switched-capacitor converter is an alternative solution to inductive DC-DC converters and delivers higher efficiency than Low Dropout (LDO) regulators. Buck (Step-Down), Boost (Step-Up) and Inverting topologies.
Use for wide voltage inputs designs up to ...
Description:
Use for wide voltage inputs designs up to 75V, and a balance between ease of use and flexibility. Input Voltage up to 42V (LMRx42xx), 20V (LMRx20xx), and 5.5V (LMRx05xx)Output Current up to 2A (LMRxxx20), 1.5A (LMRxxx15), 1A (LMRxxx10), etc.Adjustable output voltage from 0.6V1MHz or greater switching frequency of 1.6MHz (LMR.....X) ...