Texas Instruments BQ27421YZFT-G1A Lithium-Ion, Battery Fuel Gauge IC, 2.45 to 4.5 V 9-Pin, DSBGA
Technical Document
Specifications
Brand
Texas InstrumentsBattery Type
Lithium-Ion
Mounting Type
Surface Mount
Package Type
DSBGA
Pin Count
9
Typical Operating Supply Voltage
2.45 to 4.5 V
Dimensions
1.651 x 1.61 x 0.275mm
Length
1.65mm
Width
1.61mm
Height
0.275mm
Maximum Operating Temperature
+85 °C
Minimum Operating Temperature
-40 °C
Product details
Impedance Track™ Battery Charge Monitors, Texas Instruments
The Li-ion battery charge monitors use the patented Impedance Track™ algorithm for battery fuel gauging, and provide 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
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1.070 OMR
Each (Supplied on a Reel) (ex VAT)
1.124 OMR
Each (Supplied on a Reel) (inc VAT)
2
1.070 OMR
Each (Supplied on a Reel) (ex VAT)
1.124 OMR
Each (Supplied on a Reel) (inc VAT)
2
Buy in bulk
| quantity | Unit price | Per Reel |
|---|---|---|
| 2 - 48 | 1.070 OMR | 2.140 OMR |
| 50 - 98 | 0.610 OMR | 1.220 OMR |
| 100 - 248 | 0.550 OMR | 1.100 OMR |
| 250 - 498 | 0.535 OMR | 1.070 OMR |
| 500+ | 0.525 OMR | 1.050 OMR |
Ideate. Create. Collaborate
JOIN FOR FREE
No hidden fees!
- Download and use our DesignSpark software for your PCB and 3D Mechanical designs
- View and contribute website content and forums
- Download 3D Models, Schematics and Footprints from more than a million products
Technical Document
Specifications
Brand
Texas InstrumentsBattery Type
Lithium-Ion
Mounting Type
Surface Mount
Package Type
DSBGA
Pin Count
9
Typical Operating Supply Voltage
2.45 to 4.5 V
Dimensions
1.651 x 1.61 x 0.275mm
Length
1.65mm
Width
1.61mm
Height
0.275mm
Maximum Operating Temperature
+85 °C
Minimum Operating Temperature
-40 °C
Product details
Impedance Track™ Battery Charge Monitors, Texas Instruments
The Li-ion battery charge monitors use the patented Impedance Track™ algorithm for battery fuel gauging, and provide 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
Ideate. Create. Collaborate
JOIN FOR FREE
No hidden fees!
- Download and use our DesignSpark software for your PCB and 3D Mechanical designs
- View and contribute website content and forums
- Download 3D Models, Schematics and Footprints from more than a million products