UCC3882DW datasheet, PDF - EEWORLD Datasheet

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UCC3882DW: DescriptionIC SYNC BUCK CONTROLLER 28-SOIC; CategoryPower/power management The power supply circuit; File Size408KB，23 Pages; ManufacturerTexas Instruments; Websitehttp://www.ti.com.cn/

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UCC3882DW Overview

IC SYNC BUCK CONTROLLER 28-SOIC

UCC3882DW Parametric

Parameter Name	Attribute value
Is it Rohs certified?	incompatible
Parts packaging code	SOIC
package instruction	SOP, SOP28,.4
Contacts	28
Reach Compliance Code	compliant
ECCN code	EAR99
Factory Lead Time	1 week
Analog Integrated Circuits - Other Types	SWITCHING CONTROLLER
control mode	CURRENT-MODE
Control Technology	PULSE WIDTH MODULATION
Maximum input voltage	13.2 V
Minimum input voltage	10.8 V
Nominal input voltage	12 V
JESD-30 code	R-PDSO-G28
JESD-609 code	e0
Humidity sensitivity level	2
Number of functions	1
Number of terminals	28
Maximum operating temperature	70 °C
Minimum operating temperature
Maximum output current	1.5 A
Package body material	PLASTIC/EPOXY
encapsulated code	SOP
Encapsulate equivalent code	SOP28,.4
Package shape	RECTANGULAR
Package form	SMALL OUTLINE
Peak Reflow Temperature (Celsius)	220
Certification status	Not Qualified
surface mount	YES
Switch configuration	BUCK
Maximum switching frequency	700 kHz
technology	BICMOS
Temperature level	COMMERCIAL
Terminal surface	TIN LEAD
Terminal form	GULL WING
Terminal pitch	1.27 mm
Terminal location	DUAL
Maximum time at peak reflow temperature	NOT SPECIFIED
Base Number Matches	1

UCC3882DW Related Products

	UCC3882DW	UCC3882PWTR-1G4	UCC3882PWTR-1	UCC3882DW-1
Description	IC SYNC BUCK CONTROLLER 28-SOIC	Switching Controllers Avg Crnt Mode Synch Buck Cntrlr	Switching Controllers Avg Crnt Mode Synch Buck Cntrlr	Average Current Mode Synchronous Buck Controller with 5-Bit DAC 28-SOIC 0 to 70
Is it Rohs certified?	incompatible	conform to	conform to	conform to
Parts packaging code	SOIC	SSOP	SSOP	SOIC
package instruction	SOP, SOP28,.4	TSSOP, TSSOP28,.25	TSSOP, TSSOP28,.25	SOP, SOP28,.4
Contacts	28	28	28	28
Reach Compliance Code	compliant	compli	compli	compli
ECCN code	EAR99	EAR99	EAR99	EAR99
Analog Integrated Circuits - Other Types	SWITCHING CONTROLLER	SWITCHING CONTROLLER	SWITCHING CONTROLLER	SWITCHING CONTROLLER
control mode	CURRENT-MODE	CURRENT-MODE	CURRENT-MODE	CURRENT-MODE
Control Technology	PULSE WIDTH MODULATION	PULSE WIDTH MODULATION	PULSE WIDTH MODULATION	PULSE WIDTH MODULATION
Maximum input voltage	13.2 V	15 V	15 V	15 V
Minimum input voltage	10.8 V	10.8 V	10.8 V	10.8 V
Nominal input voltage	12 V	12 V	12 V	12 V
JESD-30 code	R-PDSO-G28	R-PDSO-G28	R-PDSO-G28	R-PDSO-G28
JESD-609 code	e0	e4	e4	e4
Humidity sensitivity level	2	2	2	2
Number of functions	1	1	1	1
Number of terminals	28	28	28	28
Maximum operating temperature	70 °C	70 °C	70 °C	70 °C
Maximum output current	1.5 A	22 A	22 A	22 A
Package body material	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY
encapsulated code	SOP	TSSOP	TSSOP	SOP
Encapsulate equivalent code	SOP28,.4	TSSOP28,.25	TSSOP28,.25	SOP28,.4
Package shape	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR
Package form	SMALL OUTLINE	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	SMALL OUTLINE
Peak Reflow Temperature (Celsius)	220	260	260	260
Certification status	Not Qualified	Not Qualified	Not Qualified	Not Qualified
surface mount	YES	YES	YES	YES
Switch configuration	BUCK	PUSH-PULL	PUSH-PULL	PUSH-PULL
Maximum switching frequency	700 kHz	700 kHz	700 kHz	700 kHz
technology	BICMOS	BICMOS	BICMOS	BICMOS
Temperature level	COMMERCIAL	COMMERCIAL	COMMERCIAL	COMMERCIAL
Terminal surface	TIN LEAD	Nickel/Palladium/Gold (Ni/Pd/Au)	Nickel/Palladium/Gold (Ni/Pd/Au)	Nickel/Palladium/Gold (Ni/Pd/Au)
Terminal form	GULL WING	GULL WING	GULL WING	GULL WING
Terminal pitch	1.27 mm	0.65 mm	0.65 mm	1.27 mm
Terminal location	DUAL	DUAL	DUAL	DUAL
Maximum time at peak reflow temperature	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED
Brand Name	-	Texas Instruments	Texas Instruments	Texas Instruments
length	-	9.7 mm	9.7 mm	17.9 mm
Maximum seat height	-	1.2 mm	1.2 mm	2.65 mm
width	-	4.4 mm	4.4 mm	7.5 mm

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