LM2940IMPX-9.0/NOPB datasheet, PDF

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LM2940IMPX-9.0/NOPB: Description9 V FIXED POSITIVE LDO REGULATOR, 1 V DROPOUT, PDSO4; CategoryThe power supply circuit; File Size601KB，21 Pages; ManufacturerTexas Instruments; Websitehttp://www.ti.com.cn/; Environmental Compliance

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LM2940IMPX-9.0/NOPB Overview

9 V FIXED POSITIVE LDO REGULATOR, 1 V DROPOUT, PDSO4

LM2940IMPX-9.0/NOPB Parametric

Parameter Name	Attribute value
Is it Rohs certified?	conform to
Maker	Texas Instruments
package instruction	SOP, SOT-223
Reach Compliance Code	compliant
ECCN code	EAR99
Is Samacsys	N
Adjustability	FIXED
Maximum drop-back voltage 1	1 V
Nominal dropback voltage 1	0.5 V
Maximum absolute input voltage	60 V
Maximum input voltage	26 V
Minimum input voltage	10.5 V
JESD-30 code	R-PDSO-G4
JESD-609 code	e3
length	6.5 mm
Maximum grid adjustment rate	0.09%
Maximum load regulation	0.15%
Humidity sensitivity level	1
Number of functions	1
Output times	1
Number of terminals	4
Working temperatureTJ-Max	85 °C
Working temperature TJ-Min	-40 °C
Maximum output current 1	1 A
Maximum output voltage 1	9.45 V
Minimum output voltage 1	8.55 V
Nominal output voltage 1	9 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)	260
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	Matte Tin (Sn)
Terminal form	GULL WING
Terminal pitch	2.3 mm
Terminal location	DUAL
Maximum time at peak reflow temperature	NOT SPECIFIED
Maximum voltage tolerance	5%
width	3.56 mm
Base Number Matches	1

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Description	9 V FIXED POSITIVE LDO REGULATOR, 1 V DROPOUT, PDSO4	9V FIXED POSITIVE LDO REGULATOR, 1V DROPOUT, PDSO8, LLP-8	8V FIXED POSITIVE LDO REGULATOR, 1V DROPOUT, PDSO8, LLP-8	9V FIXED POSITIVE LDO REGULATOR, 1V DROPOUT, PDSO8, LLP-8	12V FIXED POSITIVE LDO REGULATOR, 1V DROPOUT, PDSO8, LLP-8	8V FIXED POSITIVE LDO REGULATOR, 1V DROPOUT, PDSO8, LLP-8	8V FIXED POSITIVE LDO REGULATOR, 1V DROPOUT, PSFM3, PLASTIC, TO-220, 3 PIN	5V FIXED POSITIVE LDO REGULATOR, 1V DROPOUT, PSFM3, PLASTIC, TO-220, 3 PIN	10V FIXED POSITIVE LDO REGULATOR, 1V DROPOUT, PDSO8, LLP-8	15V FIXED POSITIVE LDO REGULATOR, 1V DROPOUT, PDSO8, LLP-8
Is it Rohs certified?	conform to	conform to	conform to	conform to	conform to	conform to	incompatible	incompatible	conform to	conform to
package instruction	SOP, SOT-223	HVSON, SOLCC8,.15,32	HVSON, SOLCC8,.15,32	HVSON, SOLCC8,.15,32	HVSON, SOLCC8,.15,32	HVSON, SOLCC8,.15,32	,	,	HVSON, SOLCC8,.15,32	HVSON, SOLCC8,.15,32
Reach Compliance Code	compliant	compliant	compliant	compliant	compliant	compli	compli	compli	compliant	compliant
ECCN code	EAR99	EAR99	EAR99	EAR99	EAR99	EAR99	EAR99	EAR99	EAR99	EAR99
Maximum drop-back voltage 1	1 V	1 V	1 V	1 V	1 V	1 V	1 V	1 V	1 V	1 V
Maximum input voltage	26 V	26 V	26 V	26 V	26 V	26 V	26 V	26 V	26 V	26 V
Minimum input voltage	10.5 V	10.5 V	9.4 V	10.5 V	13.6 V	9.4 V	9.4 V	6.25 V	11.5 V	16.75 V
JESD-30 code	R-PDSO-G4	S-PDSO-N8	S-PDSO-N8	S-PDSO-N8	S-PDSO-N8	S-PDSO-N8	R-PSFM-T3	R-PSFM-T3	S-PDSO-N8	S-PDSO-N8
JESD-609 code	e3	e3	e3	e3	e3	e3	e0	e0	e3	e3
Humidity sensitivity level	1	3	3	3	3	3	1	3	3	3
Number of functions	1	1	1	1	1	1	1	1	1	1
Number of terminals	4	8	8	8	8	8	3	3	8	8
Working temperatureTJ-Max	85 °C	125 °C	125 °C	125 °C	125 °C	125 °C	125 °C	125 °C	125 °C	125 °C
Maximum output current 1	1 A	1 A	1 A	1 A	1 A	1 A	1 A	1 A	1 A	1 A
Maximum output voltage 1	9.45 V	9.45 V	8.4 V	9.45 V	12.6 V	8.4 V	8.4 V	5.25 V	10.5 V	15.75 V
Minimum output voltage 1	8.55 V	8.55 V	7.6 V	8.55 V	11.4 V	7.6 V	7.6 V	4.75 V	9.5 V	14.25 V
Nominal output voltage 1	9 V	9 V	8 V	9 V	12 V	8 V	8 V	5 V	10 V	15 V
Package body material	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY
Package shape	RECTANGULAR	SQUARE	SQUARE	SQUARE	SQUARE	SQUARE	RECTANGULAR	RECTANGULAR	SQUARE	SQUARE
Package form	SMALL OUTLINE	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	FLANGE MOUNT	FLANGE MOUNT	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	235	260	260
Certification status	Not Qualified	Not Qualified	Not Qualified	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	FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR	FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR	FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR	FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR	FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR	FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR
surface mount	YES	YES	YES	YES	YES	YES	NO	NO	YES	YES
technology	BIPOLAR	BIPOLAR	BIPOLAR	BIPOLAR	BIPOLAR	BIPOLAR	BIPOLAR	BIPOLAR	BIPOLAR	BIPOLAR
Terminal surface	Matte Tin (Sn)	Matte Tin (Sn)	Matte Tin (Sn)	Matte Tin (Sn)	Matte Tin (Sn)	Matte Tin (Sn)	Tin/Lead (Sn85Pb15)	Tin/Lead (Sn85Pb15)	Matte Tin (Sn)	Matte Tin (Sn)
Terminal form	GULL WING	NO LEAD	NO LEAD	NO LEAD	NO LEAD	NO LEAD	THROUGH-HOLE	THROUGH-HOLE	NO LEAD	NO LEAD
Terminal location	DUAL	DUAL	DUAL	DUAL	DUAL	DUAL	SINGLE	SINGLE	DUAL	DUAL
Maximum time at peak reflow temperature	NOT SPECIFIED	40	40	40	40	40	40	30	40	40
Maker	Texas Instruments	Texas Instruments	Texas Instruments	Texas Instruments	Texas Instruments	Texas Instruments	Texas Instruments	Texas Instruments	-	-
Adjustability	FIXED	FIXED	FIXED	FIXED	FIXED	FIXED	-	-	FIXED	FIXED
Nominal dropback voltage 1	0.5 V	0.5 V	0.5 V	0.5 V	0.5 V	0.5 V	-	-	0.5 V	0.5 V
Maximum absolute input voltage	60 V	60 V	60 V	60 V	60 V	60 V	-	-	60 V	60 V
length	6.5 mm	4 mm	4 mm	4 mm	4 mm	4 mm	-	-	4 mm	4 mm
Maximum grid adjustment rate	0.09%	0.09%	0.08%	0.09%	0.12%	0.08%	-	-	0.1%	0.15%
Maximum load regulation	0.15%	0.15%	0.13%	0.15%	0.2%	0.13%	-	-	0.165%	0.24%
Output times	1	1	1	1	1	1	-	-	1	1
Working temperature TJ-Min	-40 °C	-40 °C	-40 °C	-40 °C	-40 °C	-	-	-	-40 °C	-40 °C
encapsulated code	SOP	HVSON	HVSON	HVSON	HVSON	HVSON	-	-	HVSON	HVSON
Encapsulate equivalent code	SOT-223	SOLCC8,.15,32	SOLCC8,.15,32	SOLCC8,.15,32	SOLCC8,.15,32	SOLCC8,.15,32	-	-	SOLCC8,.15,32	SOLCC8,.15,32
method of packing	TAPE AND REEL	TAPE AND REEL	TAPE AND REEL	TAPE AND REEL	TAPE AND REEL	TAPE AND REEL	-	-	TAPE AND REEL	TAPE AND REEL
Maximum seat height	1.8 mm	0.8 mm	0.8 mm	0.8 mm	0.8 mm	0.8 mm	-	-	0.8 mm	0.8 mm
Terminal pitch	2.3 mm	0.8 mm	0.8 mm	0.8 mm	0.8 mm	0.8 mm	-	-	0.8 mm	0.8 mm
Maximum voltage tolerance	5%	5%	5%	5%	5%	5%	-	-	5%	5%
width	3.56 mm	4 mm	4 mm	4 mm	4 mm	4 mm	-	-	4 mm	4 mm
Is it lead-free?	-	Lead free	Lead free	Lead free	Lead free	Lead free	Contains lead	Contains lead	Lead free	Lead free
Parts packaging code	-	SOIC	SOIC	SOIC	SOIC	SOIC	SFM	SFM	SOIC	SOIC
Contacts	-	8	8	8	8	8	3	3	8	8

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