LM2623 datasheet, PDF - EEWORLD Datasheet

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LM2623: Description1.2 A SWITCHING REGULATOR, 2000 kHz SWITCHING FREQ-MAX, PDSO8; Categorysemiconductor Analog mixed-signal IC; File Size205KB，11 Pages; ManufacturerNational Semiconductor（TI ）; Websitehttp://www.ti.com

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LM2623 Overview

1.2 A SWITCHING REGULATOR, 2000 kHz SWITCHING FREQ-MAX, PDSO8

LM2623 Parametric

Parameter Name	Attribute value
Number of functions	1
Number of terminals	8
Rated input voltage	3.3 V
Maximum limit input voltage	5 V
Minimum limit input voltage	3 V
Maximum operating temperature	85 Cel
Minimum operating temperature	-40 Cel
Processing package description	MINI, SO-8
state	ACTIVE
packaging shape	SQUARE
Package Size	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
surface mount	Yes
Terminal form	GULL WING
Terminal spacing	0.6500 mm
terminal coating	tin lead
Terminal location	pair
Packaging Materials	Plastic/Epoxy
Temperature level	INDUSTRIAL
Control Technology	Pulse frequency MODULATION
Maximum output current	1.2 A
Analog IC other types	switching regulator
Switch configuration	BOOST
Maximum switching frequency	2000 kHz

LM2623 Related Products

	LM2623	LM2623LD	LM2623LDX	LM2623MM
Description	1.2 A SWITCHING REGULATOR, 2000 kHz SWITCHING FREQ-MAX, PDSO8	1.2 A SWITCHING REGULATOR, 2000 kHz SWITCHING FREQ-MAX, PDSO8	1.2 A SWITCHING REGULATOR, 2000 kHz SWITCHING FREQ-MAX, PDSO8	1.2 A SWITCHING REGULATOR, 2000 kHz SWITCHING FREQ-MAX, PDSO8
Number of functions	1	1	1	1
Number of terminals	8	14	14	8
Maximum operating temperature	85 Cel	85 °C	85 °C	85 °C
Minimum operating temperature	-40 Cel	-40 °C	-40 °C	-40 °C
surface mount	Yes	YES	YES	YES
Terminal form	GULL WING	NO LEAD	NO LEAD	GULL WING
Terminal location	pair	DUAL	DUAL	DUAL
Temperature level	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL
Control Technology	Pulse frequency MODULATION	PULSE FREQUENCY MODULATION	PULSE FREQUENCY MODULATION	PULSE FREQUENCY MODULATION
Maximum output current	1.2 A	1.2 A	1.2 A	1.2 A
Switch configuration	BOOST	BOOST	BOOST	BOOST
Maximum switching frequency	2000 kHz	2000 kHz	2000 kHz	2000 kHz
Is it Rohs certified?	-	incompatible	incompatible	incompatible
Maker	-	National Semiconductor（TI ）	National Semiconductor（TI ）	National Semiconductor（TI ）
package instruction	-	LLP-14	LLP-14	MINI, SO-8
Reach Compliance Code	-	_compli	_compli	_compli
ECCN code	-	EAR99	EAR99	EAR99
Is Samacsys	-	N	N	N
Analog Integrated Circuits - Other Types	-	SWITCHING REGULATOR	SWITCHING REGULATOR	SWITCHING REGULATOR
control mode	-	VOLTAGE-MODE	VOLTAGE-MODE	VOLTAGE-MODE
Maximum input voltage	-	5 V	5 V	5 V
Minimum input voltage	-	3 V	3 V	3 V
Nominal input voltage	-	3.3 V	3.3 V	3.3 V
JESD-30 code	-	S-XDSO-N14	S-XDSO-N14	S-PDSO-G8
JESD-609 code	-	e0	e0	e0
length	-	4 mm	4 mm	3 mm
Humidity sensitivity level	-	1	1	1
Package body material	-	UNSPECIFIED	UNSPECIFIED	PLASTIC/EPOXY
encapsulated code	-	VSON	VSON	TSSOP
Encapsulate equivalent code	-	SOLCC14,.16,20	SOLCC14,.16,20	TSSOP8,.19
Package shape	-	SQUARE	SQUARE	SQUARE
Package form	-	SMALL OUTLINE, VERY THIN PROFILE	SMALL OUTLINE, VERY THIN PROFILE	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
Peak Reflow Temperature (Celsius)	-	235	235	260
Certification status	-	Not Qualified	Not Qualified	Not Qualified
Maximum seat height	-	0.8 mm	0.8 mm	1.09 mm
technology	-	BICMOS	BICMOS	BICMOS
Terminal surface	-	Tin/Lead (Sn/Pb)	Tin/Lead (Sn/Pb)	Tin/Lead (Sn/Pb)
Terminal pitch	-	0.5 mm	0.5 mm	0.65 mm
Maximum time at peak reflow temperature	-	30	30	40
width	-	4 mm	4 mm	3 mm
Base Number Matches	-	1	1	1

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