OVER VOLTAGE AND UNDER VOLTAGE THRESHOLD ARE 4.45 AND 2.8V
Adjustable Threshold:
NO
Analog IC - Other Type:
BATTERY PROTECTOR
Input Voltage-Max:
20 V
JESD-30 Code:
S-PDSO-N8
JESD-609 Code:
e4
Length:
2 mm
Moisture Sensitivity Level:
1
Number of Channels:
4
Number of Functions:
1
Number of Terminals:
8
Operating Temperature-Max:
110 °C
Operating Temperature-Min:
-40 °C
Package Body Material:
PLASTIC/EPOXY
Package Code:
HVSON
Package Shape:
SQUARE
Package Style:
SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE
Peak Reflow Temperature (Cel):
260
Seated Height-Max:
0.8 mm
Supply Current-Max (Isup):
0.008 mA
Supply Voltage-Max (Vsup):
20 V
Supply Voltage-Min (Vsup):
3 V
Supply Voltage-Nom (Vsup):
14.4 V
Surface Mount:
YES
Temperature Grade:
INDUSTRIAL
Terminal Finish:
Nickel/Palladium/Gold (Ni/Pd/Au)
Terminal Form:
NO LEAD
Terminal Pitch:
0.5 mm
Terminal Position:
DUAL
Threshold Voltage-Nom:
+4.45,2.8V
Time@Peak Reflow Temperature-Max (s):
30
Width:
2 mm
BQ296106DSGT Frequently Asked Questions (FAQs)
Texas Instruments provides a recommended layout and placement guide in the datasheet, but it's essential to follow good PCB design practices, such as keeping the device away from high-current paths, using a solid ground plane, and minimizing trace lengths and widths to reduce noise and EMI.
To ensure accurate battery monitoring, it's crucial to follow the recommended calibration procedure outlined in the datasheet, use high-precision external resistors, and consider the effects of temperature and aging on the battery and the device.
Although the datasheet specifies a maximum VCC voltage of 5.5V, it's recommended to keep the voltage below 5V to ensure reliable operation and prevent damage to the device.
While the BQ296106DSGT is optimized for lithium-ion batteries, it can be used with other battery chemistries, such as nickel-metal hydride (NiMH) or lead-acid, with some adjustments to the configuration and calibration. However, this may require additional testing and validation.
The POR and BOR features are designed to ensure the device operates correctly during power-up and power-down sequences. It's essential to understand the timing and voltage thresholds for these features to ensure proper system operation and avoid unwanted resets.
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BQ296106DSGT Overview
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About Texas Instruments
Texas Instruments (TI) designs and manufactures semiconductors and integrated circuits for a wide range of applications. The company's product portfolio includes analog chips, which are essential for managing power and signal functions in electronic devices, and embedded processors, which serve as the brains in various systems, enabling functionality in everything from industrial equipment to consumer electronics. TI's innovations in semiconductor technology have made it a leader in the industry.
