EZ1117CST-2.85.TR datasheet, PDF

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EZ1117CST-2.85.TR: DescriptionFixed Positive LDO Regulator, 2.85V, 1.2V Dropout, BIPolar, PDSO4, TO-261AA, SOT-223, 4 PIN; CategoryPower/power management The power supply circuit; File Size138KB，4 Pages; ManufacturerSEMTECH; Websitehttp://www.semtech.com

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EZ1117CST-2.85.TR Overview

Fixed Positive LDO Regulator, 2.85V, 1.2V Dropout, BIPolar, PDSO4, TO-261AA, SOT-223, 4 PIN

EZ1117CST-2.85.TR Parametric

Parameter Name	Attribute value
Is it lead-free?	Contains lead
Is it Rohs certified?	incompatible
Maker	SEMTECH
Parts packaging code	TO-261AA
package instruction	SOP, SOT-223
Contacts	4
Reach Compliance Code	unknown
ECCN code	EAR99
Adjustability	FIXED
Maximum drop-back voltage 1	1.2 V
Nominal dropback voltage 1	1.1 V
Maximum absolute input voltage	7 V
Maximum input voltage	7 V
Minimum input voltage	4.25 V
JESD-30 code	R-PDSO-G4
JESD-609 code	e0
length	6.5 mm
Maximum grid adjustment rate	0.0057%
Maximum load regulation	0.0114%
Number of functions	1
Output times	1
Number of terminals	4
Working temperatureTJ-Max	125 °C
Working temperature TJ-Min
Maximum output current 1	0.8 A
Maximum output voltage 1	2.907 V
Minimum output voltage 1	2.793 V
Nominal output voltage 1	2.85 V
Package body material	PLASTIC/EPOXY
encapsulated code	SOP
Encapsulate equivalent code	SOT-223
Package shape	RECTANGULAR
Package form	SMALL OUTLINE
method of packing	TAPE AND REEL
Peak Reflow Temperature (Celsius)	NOT SPECIFIED
Certification status	Not Qualified
Regulator type	FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR
Maximum seat height	1.8 mm
surface mount	YES
technology	BIPOLAR
Terminal surface	Tin/Lead (Sn/Pb)
Terminal form	GULL WING
Terminal pitch	2.3 mm
Terminal location	DUAL
Maximum time at peak reflow temperature	NOT SPECIFIED
Maximum voltage tolerance	2%
width	3.5 mm

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EZ1117CST-2.85.TR Related Products

	EZ1117CST-2.85.TR	EZ1117ACM-2.5.TR	EZ1117ACST-3.3.TR	EZ1117CM-3.3.TR	EZ1117CST.TR	EZ1117ACM-2.85.TR	EZ1117CST-3.3.TR
Description	Fixed Positive LDO Regulator, 2.85V, 1.2V Dropout, BIPolar, PDSO4, TO-261AA, SOT-223, 4 PIN	Fixed Positive LDO Regulator, 2.5V, 1.3V Dropout, BIPolar, PSSO3, TO-263, 3 PIN	Fixed Positive LDO Regulator, 3.3V, 1.3V Dropout, BIPolar, PDSO4, TO-261AA, SOT-223, 4 PIN	Fixed Positive LDO Regulator, 3.3V, 1.2V Dropout, BIPolar, PSSO3, TO-263, 3 PIN	Adjustable Positive LDO Regulator, 1.3V Min, 5.7V Max, 1.2V Dropout, BIPolar, PDSO4, TO-261AA, SOT-223, 4 PIN	Fixed Positive LDO Regulator, 2.85V, 1.3V Dropout, BIPolar, PSSO3, TO-263, 3 PIN	Fixed Positive LDO Regulator, 3.3V, 1.2V Dropout, BIPolar, PDSO4, TO-261AA, SOT-223, 4 PIN
Is it lead-free?	Contains lead	Contains lead	Contains lead	Contains lead	Contains lead	Contains lead	Contains lead
Is it Rohs certified?	incompatible	incompatible	incompatible	incompatible	incompatible	incompatible	incompatible
Maker	SEMTECH	SEMTECH	SEMTECH	SEMTECH	SEMTECH	SEMTECH	SEMTECH
Parts packaging code	TO-261AA	D2PAK	TO-261AA	D2PAK	TO-261AA	D2PAK	TO-261AA
package instruction	SOP, SOT-223	TO-263, SMSIP3H,.55TB	SOP, SOT-223	TO-263, SMSIP3H,.55TB	SOP, SOT-223	TO-263, 3 PIN	SOP, SOT-223
Contacts	4	4	4	4	4	4	4
Reach Compliance Code	unknown	unknown	unknown	unknown	unknown	unknown	unknow
ECCN code	EAR99	EAR99	EAR99	EAR99	EAR99	EAR99	EAR99
Adjustability	FIXED	FIXED	FIXED	FIXED	ADJUSTABLE	FIXED	FIXED
Maximum drop-back voltage 1	1.2 V	1.3 V	1.3 V	1.2 V	1.2 V	1.3 V	1.2 V
Nominal dropback voltage 1	1.1 V	1.1 V	1.1 V	1.1 V	1.1 V	1.1 V	1.1 V
JESD-30 code	R-PDSO-G4	R-PSSO-G3	R-PDSO-G4	R-PSSO-G3	R-PDSO-G4	R-PSSO-G3	R-PDSO-G4
JESD-609 code	e0	e0	e0	e0	e0	e0	e0
length	6.5 mm	10.16 mm	6.5 mm	10.16 mm	6.5 mm	10.16 mm	6.5 mm
Number of functions	1	1	1	1	1	1	1
Output times	1	1	1	1	1	1	1
Number of terminals	4	3	4	3	4	3	4
Working temperatureTJ-Max	125 °C	125 °C	125 °C	125 °C	125 °C	125 °C	125 °C
Maximum output current 1	0.8 A	1 A	1 A	0.8 A	0.8 A	1 A	0.8 A
Maximum output voltage 1	2.907 V	2.55 V	3.366 V	3.366 V	5.7 V	2.907 V	3.366 V
Minimum output voltage 1	2.793 V	2.45 V	3.234 V	3.234 V	1.3 V	2.793 V	3.234 V
Package body material	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY
encapsulated code	SOP	TO-263	SOP	TO-263	SOP	TO-263	SOP
Encapsulate equivalent code	SOT-223	SMSIP3H,.55TB	SOT-223	SMSIP3H,.55TB	SOT-223	SMSIP3H,.55TB	SOT-223
Package shape	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR
Package form	SMALL OUTLINE	SMALL OUTLINE	SMALL OUTLINE	SMALL OUTLINE	SMALL OUTLINE	SMALL OUTLINE	SMALL OUTLINE
method of packing	TAPE AND REEL	TAPE AND REEL	TAPE AND REEL	TAPE AND REEL	TAPE AND REEL	TAPE AND REEL	TAPE AND REEL
Peak Reflow Temperature (Celsius)	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED
Certification status	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified
Regulator type	FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR	FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR	FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR	FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR	ADJUSTABLE POSITIVE SINGLE OUTPUT LDO REGULATOR	FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR	FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR
Maximum seat height	1.8 mm	5.08 mm	1.8 mm	5.08 mm	1.8 mm	5.08 mm	1.8 mm
surface mount	YES	YES	YES	YES	YES	YES	YES
technology	BIPOLAR	BIPOLAR	BIPOLAR	BIPOLAR	BIPOLAR	BIPOLAR	BIPOLAR
Terminal surface	Tin/Lead (Sn/Pb)	Tin/Lead (Sn/Pb)	Tin/Lead (Sn/Pb)	Tin/Lead (Sn/Pb)	Tin/Lead (Sn/Pb)	Tin/Lead (Sn/Pb)	Tin/Lead (Sn/Pb)
Terminal form	GULL WING	GULL WING	GULL WING	GULL WING	GULL WING	GULL WING	GULL WING
Terminal pitch	2.3 mm	2.54 mm	2.3 mm	2.54 mm	2.3 mm	2.54 mm	2.3 mm
Terminal location	DUAL	SINGLE	DUAL	SINGLE	DUAL	SINGLE	DUAL
Maximum time at peak reflow temperature	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED
width	3.5 mm	8.965 mm	3.5 mm	8.965 mm	3.5 mm	8.965 mm	3.5 mm
Maximum absolute input voltage	7 V	7 V	7 V	7 V	-	7 V	7 V
Maximum input voltage	7 V	7 V	7 V	7 V	-	7 V	7 V
Minimum input voltage	4.25 V	3.9 V	4.75 V	4.75 V	-	4.25 V	4.75 V
Maximum grid adjustment rate	0.0057%	0.005%	0.0066%	0.0066%	-	0.0057%	0.0066%
Maximum load regulation	0.0114%	0.01%	0.0132%	0.0132%	-	0.0114%	0.0132%
Nominal output voltage 1	2.85 V	2.5 V	3.3 V	3.3 V	-	2.85 V	3.3 V
Maximum voltage tolerance	2%	2%	2%	2%	-	2%	2%

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