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BQ7790509PWR

-40°C~85°C TA 5 Channel DUAL Battery Management ICs 20V BQ7790509 20 Pins 3 ~ 5 Cell Lithium-Ion 20-TSSOP (0.173, 4.40mm Width)

Manufacturer: Texas Instruments
Origchip NO: 815-BQ7790509PWR
Package: 20-TSSOP (0.173, 4.40mm Width)
Datasheet: -
Stock: 448
Description: -40°C~85°C TA 5 Channel DUAL Battery Management ICs 20V BQ7790509 20 Pins 3 ~ 5 Cell Lithium-Ion 20-TSSOP (0.173, 4.40mm Width)(Kg)

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Details

Tags

Parameters
Factory Lead Time	6 Weeks
Lifecycle Status	ACTIVE (Last Updated: 2 days ago)
Mounting Type	Surface Mount
Package / Case	20-TSSOP (0.173, 4.40mm Width)
Surface Mount	YES
Number of Pins	20
Operating Temperature	-40°C~85°C TA
Packaging	Tape & Reel (TR)
JESD-609 Code	e4
Pbfree Code	yes
Part Status	Active
Moisture Sensitivity Level (MSL)	2 (1 Year)
Number of Terminations	20
ECCN Code	EAR99
Terminal Finish	Nickel/Palladium/Gold (Ni/Pd/Au)
Additional Feature	OVER VOLTAGE AND UNDER VOLTAGE THRESHOLD IS 4.25 AND 2.5V
Terminal Position	DUAL
Terminal Form	GULL WING
Peak Reflow Temperature (Cel)	260
Supply Voltage	20V
Terminal Pitch	0.65mm
Time@Peak Reflow Temperature-Max (s)	NOT SPECIFIED
Base Part Number	BQ7790509
Function	Battery Protection
Supply Voltage-Max (Vsup)	25V
Supply Voltage-Min (Vsup)	3V
Number of Channels	5
Analog IC - Other Type	POWER SUPPLY SUPPORT CIRCUIT
Adjustable Threshold	NO
Fault Protection	Over Current, Over Temperature, Over/Under Voltage, Short Circuit
Battery Chemistry	Lithium-Ion
Number of Cells	3 ~ 5
Height	1.2mm
Length	6.5mm
Width	4.4mm
Thickness	1mm
RoHS Status	ROHS3 Compliant

BQ7790509PWR Overview

It is appropriate for the 20-TSSOP (0.173, 4.40mm Width) package. A system battery like this uses an analog IC named POWER SUPPLY SUPPORT CIRCUIT. The available channels are 5. The total number of pins is 20. It's packaged in a Tape & Reel (TR) case. Surface Mount is in the way of this electronic component. The Battery Protection functions are available. For the electric part to perform effectively, it should operate at a temperature around -40°C~85°C TA. Chemistries for this electrical part are Lithium-Ion. It is important to keep this battery management IC set to 20V at all times. Based on the BQ7790509 family. OVER VOLTAGE AND UNDER VOLTAGE THRESHOLD IS 4.25 AND 2.5V can be discovered in this power management IC when used. Vsup reaches 25V as the maximum supply voltage. Ensure that Vsup (the supply voltage) is greater than 3V volts.

BQ7790509PWR Features

Available in 20-TSSOP (0.173, 4.40mm Width) Package
with 20 Pins
Mounting Type: Surface Mount
Battery Chemistry : Lithium-Ion
operate supply voltage at the range of 20V
Supply Voltage-Max (Vsup) : 25V