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BQ78PL116RGZT - TI
Manufacturer:
TI
ManyChip's Part#:
MC3846196
Category:
Battery Management IC
RoHS:
Lead free / RoHS Compliant
Datasheet:
Datasheet 3D Model
Description:
TEXAS INSTRUMENTS BQ78PL116RGZT Li-Ion Battery Fuel Gauge, 2.5V to 4.5V supply, SMBus interface, VQFN-48
Stock Locations:
Availability:
286 pcs In Stock
MOQ:
1 pcs
Unit Price:
$ 17.34

Updated at 17/06/2025 10:30:15(UTC+8)

Certifications

ManyChip is committed to product quality and safety with ISO 9001, ISO 13485, ISO 45001, UL, RoHS, CQC and REACH certifications.

Description

The BQ78PL116RGZT is a PowerLAN Master Gateway Controller with PowerPump cell balancing technology. It provides complete battery-system control, communications and safety functions for a structure of three up to 16 series cells. This PowerLAN system provides simultaneous, synchronized voltage and current measurements using one A/D per-cell technology. This eliminates system-induced noise from measurements and allows the precise, continuous, real-time calculation of cell impedance under all operating conditions, even during widely fluctuating load conditions. PowerPump technology transfers charge between cells to balance their voltage and capacity. Balancing is possible during all battery modes: charge, discharge and rest. Highly efficient charge-transfer circuitry nearly eliminates energy loss while providing true real-time balance between cells, resulting in longer run-time and improved cycle life. Temperature is sensed by up to 4 external sensors and one on-chip sensor.
Optimal cell management prevention
Improved sensing of cell problems diagnosis
Detection of event precursors
Very low power consumption
Accurate, advanced temperature monitoring
Green product and no Sb/Br
Device has limited built-in ESD protection, leads should be shorted together or the device placed in conductive foam during storage or handling to prevent electrostatic damage to the MOS gates.

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BQ78PL116RGZT Specifications

Attribute	Attribute Value

Datasheet	Datasheet
3D Model	3D Model
Mounting Style	Surface Mount
Number of Pins	48 Pin
Case/Package	VQFN-48
Supply Voltage (DC)	2.50V (min)
Output Voltage	0.4 V
Number of Positions	48 Position
Operating Temperature (Max)	85 ℃
Operating Temperature (Min)	-40 ℃
Supply Voltage	2.5V ~ 4.5V
Supply Voltage (Max)	4.5 V
Supply Voltage (Min)	2.5 V
	Show
Size-Length	7.15 mm
Size-Width	7.15 mm
Size-Height	0.95 mm
Operating Temperature	-40℃ ~ 85℃
Product Lifecycle Status	Not Recommended for New Designs
Packaging	Tape & Reel (TR)
RoHS	RoHS Compliant
Lead-Free Status	Lead Free
REACH SVHC Compliance	No SVHC
REACH SVHC Compliance Edition	2015/06/15
ECCN Code	EAR99

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- Carefully inspected and packed by ManyChip warehouse
- Vacuum packaging
- Anti-static packaging
- Shockproof foam
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