UCC381DPTR-3 datasheet, PDF - EEWORLD Datasheet

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UCC381DPTR-3: DescriptionLDO Voltage Regulators Low Power 1 Ampere; CategoryPower/power management The power supply circuit; File Size93KB，10 Pages; ManufacturerTexas Instruments; Websitehttp://www.ti.com.cn/; Environmental Compliance

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UCC381DPTR-3 Overview

LDO Voltage Regulators Low Power 1 Ampere

UCC381DPTR-3 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	SOIC
package instruction	GREEN, SOIC-8
Contacts	8
Reach Compliance Code	compli
ECCN code	EAR99
Factory Lead Time	1 week
Adjustability	FIXED
Maximum drop-back voltage 1	0.8 V
Nominal dropback voltage 1	0.6 V
Maximum absolute input voltage	9 V
Maximum input voltage	9 V
Minimum input voltage	3.45 V
JESD-30 code	R-PDSO-G8
JESD-609 code	e4
length	4.9 mm
Maximum grid adjustment rate	0.003%
Maximum load regulation	0.005%
Humidity sensitivity level	2
Number of functions	1
Output times	1
Number of terminals	8
Working temperatureTJ-Max	150 °C
Operating temperatureTJ-Mi	-55 °C
Maximum operating temperature	70 °C
Minimum operating temperature
Maximum output current 1	1 A
Maximum output voltage 1	3.38 V
Minimum output voltage 1	3.22 V
Nominal output voltage 1	3.3 V
Package body material	PLASTIC/EPOXY
encapsulated code	SOP
Encapsulate equivalent code	SOP8,.25
Package shape	RECTANGULAR
Package form	SMALL OUTLINE
method of packing	TAPE AND REEL
Peak Reflow Temperature (Celsius)	260
Certification status	Not Qualified
Regulator type	FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR
Maximum seat height	1.75 mm
surface mount	YES
technology	BICMOS
Terminal surface	Nickel/Palladium/Gold (Ni/Pd/Au)
Terminal form	GULL WING
Terminal pitch	1.27 mm
Terminal location	DUAL
Maximum time at peak reflow temperature	NOT SPECIFIED
Maximum voltage tolerance	2.5%
width	3.9 mm

UCC381DPTR-3 Related Products

	UCC381DPTR-3	UCC281DPTR-ADJ	UCC381DP-ADJG4	UCC281DPTR-ADJG4
Description	LDO Voltage Regulators Low Power 1 Ampere	LDO Voltage Regulators Low Power 1 Ampere	LDO Voltage Regulators Low Power 1 Ampere	LDO Voltage Regulators Low Power 1 Ampere
Is it lead-free?	Lead free	Lead free	Lead free	Lead free
Is it Rohs certified?	conform to	conform to	conform to	conform to
Maker	Texas Instruments	Texas Instruments	Texas Instruments	Texas Instruments
Parts packaging code	SOIC	SOIC	SOIC	SOIC
package instruction	GREEN, SOIC-8	SOP, SOP8,.25	GREEN, SOIC-8	SOP, SOP8,.25
Contacts	8	8	8	8
Reach Compliance Code	compli	compliant	unknow	unknow
ECCN code	EAR99	EAR99	EAR99	EAR99
Adjustability	FIXED	ADJUSTABLE	ADJUSTABLE	ADJUSTABLE
Maximum drop-back voltage 1	0.8 V	0.6 V	0.6 V	0.6 V
Nominal dropback voltage 1	0.6 V	0.5 V	0.5 V	0.5 V
JESD-30 code	R-PDSO-G8	R-PDSO-G8	R-PDSO-G8	R-PDSO-G8
JESD-609 code	e4	e4	e4	e4
length	4.9 mm	4.9 mm	4.9 mm	4.9 mm
Humidity sensitivity level	2	2	2	2
Number of functions	1	1	1	1
Output times	1	1	1	1
Number of terminals	8	8	8	8
Working temperatureTJ-Max	150 °C	150 °C	150 °C	150 °C
Maximum operating temperature	70 °C	85 °C	70 °C	85 °C
Maximum output current 1	1 A	1 A	1 A	1 A
Maximum output voltage 1	3.38 V	1.28 V	1.28 V	1.28 V
Minimum output voltage 1	3.22 V	1.22 V	1.22 V	1.22 V
Package body material	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY
encapsulated code	SOP	SOP	SOP	SOP
Encapsulate equivalent code	SOP8,.25	SOP8,.25	SOP8,.25	SOP8,.25
Package shape	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR
Package form	SMALL OUTLINE	SMALL OUTLINE	SMALL OUTLINE	SMALL OUTLINE
method of packing	TAPE AND REEL	TAPE AND REEL	TUBE	TAPE AND REEL
Peak Reflow Temperature (Celsius)	260	260	260	260
Certification status	Not Qualified	Not Qualified	Not Qualified	Not Qualified
Regulator type	FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR	ADJUSTABLE POSITIVE SINGLE OUTPUT LDO REGULATOR	ADJUSTABLE POSITIVE SINGLE OUTPUT LDO REGULATOR	ADJUSTABLE POSITIVE SINGLE OUTPUT LDO REGULATOR
Maximum seat height	1.75 mm	1.75 mm	1.75 mm	1.75 mm
surface mount	YES	YES	YES	YES
technology	BICMOS	BICMOS	BICMOS	BICMOS
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)
Terminal form	GULL WING	GULL WING	GULL WING	GULL WING
Terminal pitch	1.27 mm	1.27 mm	1.27 mm	1.27 mm
Terminal location	DUAL	DUAL	DUAL	DUAL
Maximum time at peak reflow temperature	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED
width	3.9 mm	3.9 mm	3.9 mm	3.9 mm
Operating temperatureTJ-Mi	-55 °C	-	-55 °C	-55 °C
Maximum grid regulation rate (%/V)	-	0.03	0.03	0.03
Maximum load regulation (%)	-	0.4%	0.4%	0.4%

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