LM2937IMP-2.5 datasheet, PDF - EEWORLD Datasheet

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LM2937IMP-2.5: Description2.5 V FIXED POSITIVE LDO REGULATOR, PDSO4; CategoryPower/power management The power supply circuit; File Size294KB，10 Pages; ManufacturerNational Semiconductor（TI ）; Websitehttp://www.ti.com

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LM2937IMP-2.5 Overview

2.5 V FIXED POSITIVE LDO REGULATOR, PDSO4

LM2937IMP-2.5 Parametric

Parameter Name	Attribute value
Is it Rohs certified?	incompatible
Maker	National Semiconductor（TI ）
package instruction	PLASTIC, SOT-223, 3 PIN
Reach Compliance Code	_compli
ECCN code	EAR99
Adjustability	FIXED
Nominal dropback voltage 1	2.25 V
Maximum absolute input voltage	26 V
Maximum input voltage	26 V
Minimum input voltage	4.75 V
JESD-30 code	R-PDSO-G4
JESD-609 code	e0
length	6.5 mm
Maximum grid adjustment rate	0.025%
Maximum load regulation	0.025%
Humidity sensitivity level	1
Number of functions	1
Output times	1
Number of terminals	4
Working temperatureTJ-Max	150 °C
Maximum operating temperature	85 °C
Minimum operating temperature	-40 °C
Maximum output current 1	0.4 A
Maximum output voltage 1	2.62 V
Minimum output voltage 1	2.38 V
Nominal output voltage 1	2.5 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	Tin/Lead (Sn/Pb)
Terminal form	GULL WING
Terminal pitch	2.3 mm
Terminal location	DUAL
Maximum time at peak reflow temperature	40
Maximum voltage tolerance	4.8%
width	3.56 mm

LM2937IMP-2.5 Related Products

	LM2937IMP-2.5	LM2937-25	LM2937ES-2.5	LM2937ES-3.3	LM2937ET-2.5	LM2937ET-3.3	LM2937IMP-3.3
Description	2.5 V FIXED POSITIVE LDO REGULATOR, PDSO4	2.5 V FIXED POSITIVE LDO REGULATOR, PSSO3	2.5 V FIXED POSITIVE LDO REGULATOR, PSSO3	3.3 V FIXED POSITIVE LDO REGULATOR, PSSO3	2.5 V FIXED POSITIVE LDO REGULATOR, PSSO3	3.3 V FIXED POSITIVE LDO REGULATOR, PSFM3	2.5 V FIXED POSITIVE LDO REGULATOR, PSSO3
Maximum input voltage	26 V	26 V	26 V	26 V	26 V	26 V	26 V
Minimum input voltage	4.75 V	4.75 V	4.75 V	4.75 V	4.75 V	4.75 V	4.75 V
Number of functions	1	1	1	1	1	1	1
Number of terminals	4	3	3	3	3	3	4
Maximum output current 1	0.4 A	0.5000 A	0.5 A	0.5 A	0.5 A	0.5 A	0.4 A
Maximum output voltage 1	2.62 V	2.62 V	2.62 V	3.46 V	2.62 V	3.46 V	3.46 V
Minimum output voltage 1	2.38 V	2.38 V	2.38 V	3.14 V	2.38 V	3.14 V	3.14 V
surface mount	YES	YES	YES	YES	NO	NO	YES
Terminal form	GULL WING	GULL WING	GULL WING	GULL WING	THROUGH-HOLE	THROUGH-HOLE	GULL WING
Terminal location	DUAL	SINGLE	SINGLE	SINGLE	SINGLE	SINGLE	DUAL
Is it Rohs certified?	incompatible	-	incompatible	incompatible	incompatible	incompatible	incompatible
package instruction	PLASTIC, SOT-223, 3 PIN	-	PLASTIC, TO-263, 3 PIN	PLASTIC, TO-263, 3 PIN	TO-220, SIP3,.1TB	TO-220, SIP3,.1TB	PLASTIC, SOT-223, 3 PIN
Reach Compliance Code	_compli	-	_compli	_compli	compli	compli	_compli
ECCN code	EAR99	-	EAR99	EAR99	EAR99	EAR99	EAR99
Adjustability	FIXED	-	FIXED	FIXED	FIXED	FIXED	FIXED
Nominal dropback voltage 1	2.25 V	-	2.25 V	1.45 V	2.25 V	1.45 V	1.45 V
Maximum absolute input voltage	26 V	-	26 V	26 V	26 V	26 V	26 V
JESD-30 code	R-PDSO-G4	-	R-PSSO-G3	R-PSSO-G3	R-PSFM-T3	R-PSFM-T3	R-PDSO-G4
JESD-609 code	e0	-	e0	e0	e0	e0	e0
length	6.5 mm	10.16 mm	10.16 mm	10.16 mm	-	-	6.5 mm
Maximum grid adjustment rate	0.025%	-	0.025%	0.033%	0.025%	0.033%	0.033%
Maximum load regulation	0.025%	-	0.025%	0.033%	0.025%	0.033%	0.033%
Humidity sensitivity level	1	-	3	3	1	1	1
Output times	1	-	1	1	1	1	1
Working temperatureTJ-Max	150 °C	-	150 °C	150 °C	150 °C	150 °C	150 °C
Maximum operating temperature	85 °C	125 Cel	125 °C	-	125 °C	-	-
Minimum operating temperature	-40 °C	-40 Cel	-40 °C	-	-40 °C	-	-
Nominal output voltage 1	2.5 V	-	2.5 V	3.3 V	2.5 V	3.3 V	3.3 V
Package body material	PLASTIC/EPOXY	-	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY
encapsulated code	SOP	-	TO-263	TO-263	TO-220	TO-220	SOP
Encapsulate equivalent code	SOT-223	-	SMSIP3H,.55TB	SMSIP3H,.55TB	SIP3,.1TB	SIP3,.1TB	SOT-223
Package shape	RECTANGULAR	-	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR
Package form	SMALL OUTLINE	-	SMALL OUTLINE	SMALL OUTLINE	FLANGE MOUNT	FLANGE MOUNT	SMALL OUTLINE
method of packing	TAPE AND REEL	-	RAIL	RAIL	RAIL	RAIL	TAPE AND REEL
Peak Reflow Temperature (Celsius)	260	-	235	235	260	260	260
Certification status	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
Maximum seat height	1.8 mm	-	4.8 mm	4.8 mm	-	-	1.8 mm
technology	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)
Terminal pitch	2.3 mm	-	2.54 mm	2.54 mm	2.54 mm	2.54 mm	2.3 mm
Maximum time at peak reflow temperature	40	-	30	30	40	40	40
Maximum voltage tolerance	4.8%	-	4.8%	4.8%	4.8%	4.8%	4.8%
width	3.56 mm	8.64 mm	8.64 mm	8.64 mm	-	-	3.56 mm
Base Number Matches	-	-	1	1	-	1	1

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