LP3944ISQ datasheet, PDF - EEWORLD Datasheet

LP3944ISQ: DescriptionLED Lighting Drivers; CategoryAnalog mixed-signal IC Drivers and interfaces; File Size930KB，18 Pages; ManufacturerTexas Instruments; Websitehttp://www.ti.com.cn/; Related ProductsFound3parts with similar functions to LP3944ISQ

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LED Lighting Drivers

Parameter Name	Attribute value
Is it lead-free?	Contains lead
Is it Rohs certified?	incompatible
Maker	Texas Instruments
package instruction	VQCCN, LCC24,.16SQ,20
Reach Compliance Code	_compli
ECCN code	EAR99
data entry mode	SERIAL
Interface integrated circuit type	LED DISPLAY DRIVER
JESD-30 code	S-XQCC-N24
JESD-609 code	e0
length	4 mm
Humidity sensitivity level	3
Multiplex display function	NO
Number of functions	1
Number of segments	8
Number of terminals	24
Maximum operating temperature	85 °C
Minimum operating temperature	-40 °C
Package body material	UNSPECIFIED
encapsulated code	VQCCN
Encapsulate equivalent code	LCC24,.16SQ,20
Package shape	SQUARE
Package form	CHIP CARRIER, VERY THIN PROFILE
Peak Reflow Temperature (Celsius)	260
power supply	2.5/5 V
Certification status	Not Qualified
Maximum seat height	0.8 mm
Maximum supply voltage	5.5 V
Minimum supply voltage	2.3 V
Nominal supply voltage	5 V
surface mount	YES
Temperature level	INDUSTRIAL
Terminal surface	Tin/Lead (Sn/Pb)
Terminal form	NO LEAD
Terminal pitch	0.5 mm
Terminal location	QUAD
Maximum time at peak reflow temperature	NOT SPECIFIED
width	4 mm

	LP3944ISQ	LP3944ISQX
Description	LED Lighting Drivers	LED Lighting Drivers
Is it lead-free?	Contains lead	Contains lead
Is it Rohs certified?	incompatible	incompatible
Maker	Texas Instruments	Texas Instruments
package instruction	VQCCN, LCC24,.16SQ,20	VQCCN, LCC24,.16SQ,20
Reach Compliance Code	_compli	_compli
ECCN code	EAR99	EAR99
data entry mode	SERIAL	SERIAL
Interface integrated circuit type	LED DISPLAY DRIVER	LED DISPLAY DRIVER
JESD-30 code	S-XQCC-N24	S-XQCC-N24
JESD-609 code	e0	e0
length	4 mm	4 mm
Humidity sensitivity level	3	3
Multiplex display function	NO	NO
Number of functions	1	1
Number of segments	8	8
Number of terminals	24	24
Maximum operating temperature	85 °C	85 °C
Minimum operating temperature	-40 °C	-40 °C
Package body material	UNSPECIFIED	UNSPECIFIED
encapsulated code	VQCCN	VQCCN
Encapsulate equivalent code	LCC24,.16SQ,20	LCC24,.16SQ,20
Package shape	SQUARE	SQUARE
Package form	CHIP CARRIER, VERY THIN PROFILE	CHIP CARRIER, VERY THIN PROFILE
Peak Reflow Temperature (Celsius)	260	260
power supply	2.5/5 V	2.5/5 V
Certification status	Not Qualified	Not Qualified
Maximum seat height	0.8 mm	0.8 mm
Maximum supply voltage	5.5 V	5.5 V
Minimum supply voltage	2.3 V	2.3 V
Nominal supply voltage	5 V	5 V
surface mount	YES	YES
Temperature level	INDUSTRIAL	INDUSTRIAL
Terminal surface	Tin/Lead (Sn/Pb)	Tin/Lead (Sn/Pb)
Terminal form	NO LEAD	NO LEAD
Terminal pitch	0.5 mm	0.5 mm
Terminal location	QUAD	QUAD
Maximum time at peak reflow temperature	NOT SPECIFIED	NOT SPECIFIED
width	4 mm	4 mm

Part Number	Manufacturer	Description
LP3944ISQ/NOPB	Texas Instruments(德州仪器)	RGB/White/Blue 8-LED Fun Light Driver 24-WQFN -40 to 85
LP3944ISQX/NOPB	Texas Instruments(德州仪器)	RGB/White/Blue 8-LED Fun Light Driver 24-WQFN -40 to 85
LP3944ISQX	National Semiconductor（TI ）	RGB/White/Blue 8-LED Fun Light Driver

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