BQ29443DRBT datasheet, PDF - EEWORLD Datasheet

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BQ29443DRBT: DescriptionVoltage Protection For Two, Three, or Four-Cell Li-Ion Batteries(4.50V) 8-SON -40 to 85; CategoryPower/power management The power supply circuit; File Size2MB，18 Pages; ManufacturerTexas Instruments; Websitehttp://www.ti.com.cn/; Environmental Compliance

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BQ29443DRBT Overview

Voltage Protection For Two, Three, or Four-Cell Li-Ion Batteries(4.50V) 8-SON -40 to 85

BQ29443DRBT Parametric

Parameter Name	Attribute value
Brand Name	Texas Instruments
Is it lead-free?	Lead free
Is it Rohs certified?	conform to
Maker	Texas Instruments
Parts packaging code	SON
package instruction	HVSON,
Contacts	8
Reach Compliance Code	compli
ECCN code	EAR99
Factory Lead Time	6 weeks
Other features	DETECTION THRESHOLD VOLTAGE IS 4.5V
Adjustable threshold	NO
Analog Integrated Circuits - Other Types	POWER SUPPLY SUPPORT CIRCUIT
JESD-30 code	S-PDSO-N8
JESD-609 code	e4
length	3 mm
Humidity sensitivity level	2
Number of channels	1
Number of functions	1
Number of terminals	8
Maximum operating temperature	85 °C
Minimum operating temperature	-40 °C
Package body material	PLASTIC/EPOXY
encapsulated code	HVSON
Package shape	SQUARE
Package form	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE
Peak Reflow Temperature (Celsius)	260
Maximum seat height	1 mm
Maximum supply voltage (Vsup)	25 V
Minimum supply voltage (Vsup)	4 V
Nominal supply voltage (Vsup)	17 V
surface mount	YES
Temperature level	INDUSTRIAL
Terminal surface	Nickel/Palladium/Gold (Ni/Pd/Au)
Terminal form	NO LEAD
Terminal pitch	0.65 mm
Terminal location	DUAL
Maximum time at peak reflow temperature	NOT SPECIFIED
width	3 mm

BQ29443DRBT Related Products

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Description	Voltage Protection For Two, Three, or Four-Cell Li-Ion Batteries(4.50V) 8-SON -40 to 85	Secondary Over-Voltage Protection for 2-4 cell in series Li-Ion/Poly (4.35V) 8-SON -40 to 85	Secondary Over-Voltage Protection for 2-4 cell in series Li-Ion/Poly (4.30V) 8-SON -40 to 85	Secondary Over-Voltage Protection for 2-4 cell in series Li-Ion/Poly (4.35V) 8-SON -40 to 85	Secondary Over-Voltage Protection for 2-4 cell in series Li-Ion/Poly (4.30V) 8-SON -40 to 85	Voltage Protection For Two, Three, or Four-Cell Li-Ion Batteries(4.40V) 8-SON -40 to 85	Voltage Protection For Two, Three, or Four-Cell Li-Ion Batteries(4.40V) 8-SON -40 to 85	Voltage Protection For Two, Three, or Four-Cell Li-Ion Batteries(4.50V) 8-SON -40 to 85	Voltage Protection For Two, Three, or Four-Cell Li-Ion Batteries(4.45V) 8-SON -40 to 85	Voltage Protection For Two, Three, or Four-Cell Li-Ion Batteries(4.45V) 8-SON -40 to 85
Brand Name	Texas Instruments	Texas Instruments	Texas Instruments	Texas Instruments	Texas Instruments	Texas Instruments	Texas Instruments	Texas Instruments	Texas Instruments	Texas Instruments
Is it lead-free?	Lead free	Lead free	Lead free	Lead free	Lead free	Lead free	Lead free	Lead free	Lead free	Lead free
Is it Rohs certified?	conform to	conform to	conform to	conform to	conform to	conform to	conform to	conform to	conform to	conform to
Parts packaging code	SON	SON	SON	SON	SON	SON	SON	SON	SON	SON
package instruction	HVSON,	HVSON,	SON-8	HVSON,	HVSON,	HVSON,	HVSON,	HVSON,	HVSON,	HVSON,
Contacts	8	8	8	8	8	8	8	8	8	8
Reach Compliance Code	compli	compli	compli	compli	compli	compli	compli	compli	compli	compli
ECCN code	EAR99	EAR99	EAR99	EAR99	EAR99	EAR99	EAR99	EAR99	EAR99	EAR99
Adjustable threshold	NO	NO	NO	NO	NO	NO	NO	NO	NO	NO
Analog Integrated Circuits - Other Types	POWER SUPPLY SUPPORT CIRCUIT	POWER SUPPLY SUPPORT CIRCUIT	POWER SUPPLY SUPPORT CIRCUIT	POWER SUPPLY SUPPORT CIRCUIT	POWER SUPPLY SUPPORT CIRCUIT	POWER SUPPLY SUPPORT CIRCUIT	POWER SUPPLY SUPPORT CIRCUIT	POWER SUPPLY SUPPORT CIRCUIT	POWER SUPPLY SUPPORT CIRCUIT	POWER SUPPLY SUPPORT CIRCUIT
JESD-30 code	S-PDSO-N8	S-PDSO-N8	S-PDSO-N8	S-PDSO-N8	S-PDSO-N8	S-PDSO-N8	S-PDSO-N8	S-PDSO-N8	S-PDSO-N8	S-PDSO-N8
JESD-609 code	e4	e4	e4	e4	e4	e4	e4	e4	e4	e4
length	3 mm	3 mm	3 mm	3 mm	3 mm	3 mm	3 mm	3 mm	3 mm	3 mm
Humidity sensitivity level	2	2	2	2	2	2	2	2	2	2
Number of channels	1	1	1	1	1	1	1	1	1	1
Number of functions	1	1	1	1	1	1	1	1	1	1
Number of terminals	8	8	8	8	8	8	8	8	8	8
Maximum operating temperature	85 °C	85 °C	85 °C	85 °C	85 °C	85 °C	85 °C	85 °C	85 °C	85 °C
Minimum operating temperature	-40 °C	-40 °C	-40 °C	-40 °C	-40 °C	-40 °C	-40 °C	-40 °C	-40 °C	-40 °C
Package body material	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY
encapsulated code	HVSON	HVSON	HVSON	HVSON	HVSON	HVSON	HVSON	HVSON	HVSON	HVSON
Package shape	SQUARE	SQUARE	SQUARE	SQUARE	SQUARE	SQUARE	SQUARE	SQUARE	SQUARE	SQUARE
Package form	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE
Peak Reflow Temperature (Celsius)	260	260	260	260	260	260	260	260	260	260
Maximum seat height	1 mm	1 mm	1 mm	1 mm	1 mm	1 mm	1 mm	1 mm	1 mm	1 mm
Maximum supply voltage (Vsup)	25 V	25 V	25 V	25 V	25 V	25 V	25 V	25 V	25 V	25 V
Minimum supply voltage (Vsup)	4 V	4 V	4 V	4 V	4 V	4 V	4 V	4 V	4 V	4 V
Nominal supply voltage (Vsup)	17 V	17 V	17 V	17 V	17 V	17 V	17 V	17 V	17 V	17 V
surface mount	YES	YES	YES	YES	YES	YES	YES	YES	YES	YES
Temperature level	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL
Terminal surface	Nickel/Palladium/Gold (Ni/Pd/Au)	Nickel/Palladium/Gold (Ni/Pd/Au)	Nickel/Palladium/Gold (Ni/Pd/Au)	Nickel/Palladium/Gold (Ni/Pd/Au)	Nickel/Palladium/Gold (Ni/Pd/Au)	Nickel/Palladium/Gold (Ni/Pd/Au)	Nickel/Palladium/Gold (Ni/Pd/Au)	Nickel/Palladium/Gold (Ni/Pd/Au)	Nickel/Palladium/Gold (Ni/Pd/Au)	Nickel/Palladium/Gold (Ni/Pd/Au)
Terminal form	NO LEAD	NO LEAD	NO LEAD	NO LEAD	NO LEAD	NO LEAD	NO LEAD	NO LEAD	NO LEAD	NO LEAD
Terminal pitch	0.65 mm	0.65 mm	0.65 mm	0.65 mm	0.65 mm	0.65 mm	0.65 mm	0.65 mm	0.65 mm	0.65 mm
Terminal location	DUAL	DUAL	DUAL	DUAL	DUAL	DUAL	DUAL	DUAL	DUAL	DUAL
Maximum time at peak reflow temperature	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED
width	3 mm	3 mm	3 mm	3 mm	3 mm	3 mm	3 mm	3 mm	3 mm	3 mm
Maker	Texas Instruments	-	Texas Instruments	-	-	Texas Instruments	Texas Instruments	Texas Instruments	Texas Instruments	Texas Instruments
Factory Lead Time	6 weeks	6 weeks	1 week	1 week	-	8 weeks	8 weeks	6 weeks	8 weeks	6 weeks
Other features	DETECTION THRESHOLD VOLTAGE IS 4.5V	-	-	-	-	DETECTION THRESHOLD VOLTAGE IS 4.4V	DETECTION THRESHOLD VOLTAGE IS 4.4V	DETECTION THRESHOLD VOLTAGE IS 4.5V	DETECTION THRESHOLD VOLTAGE IS 4.45V	DETECTION THRESHOLD VOLTAGE IS 4.45V

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