LM2597N-ADJ datasheet, PDF - EEWORLD Datasheet

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LM2597N-ADJ: DescriptionSwitching Voltage Regulators; CategoryPower/power management The power supply circuit; File Size871KB，34 Pages; ManufacturerTexas Instruments; Websitehttp://www.ti.com.cn/

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LM2597N-ADJ Overview

Switching Voltage Regulators

LM2597N-ADJ Parametric

Parameter Name	Attribute value
Is it lead-free?	Contains lead
Is it Rohs certified?	incompatible
Maker	Texas Instruments
Parts packaging code	DIP
package instruction	DIP, DIP8,.3
Contacts	8
Reach Compliance Code	_compli
ECCN code	EAR99
Samacsys Descripti	SIMPLE SWITCHER
Analog Integrated Circuits - Other Types	SWITCHING REGULATOR
control mode	VOLTAGE-MODE
Control Technology	PULSE WIDTH MODULATION
Maximum input voltage	40 V
Minimum input voltage	4.5 V
Nominal input voltage	12 V
JESD-30 code	R-PDIP-T8
JESD-609 code	e0
length	9.817 mm
Humidity sensitivity level	1
Number of functions	1
Number of terminals	8
Maximum operating temperature	125 °C
Minimum operating temperature	-40 °C
Maximum output current	1.4 A
Nominal output voltage	1.23 V
Package body material	PLASTIC/EPOXY
encapsulated code	DIP
Encapsulate equivalent code	DIP8,.3
Package shape	RECTANGULAR
Package form	IN-LINE
Peak Reflow Temperature (Celsius)	NOT SPECIFIED
Certification status	Not Qualified
Maximum seat height	5.08 mm
surface mount	NO
Switch configuration	BUCK
Maximum switching frequency	173 kHz
technology	BIPOLAR
Temperature level	AUTOMOTIVE
Terminal surface	Tin/Lead (Sn/Pb)
Terminal form	THROUGH-HOLE
Terminal pitch	2.54 mm
Terminal location	DUAL
Maximum time at peak reflow temperature	NOT SPECIFIED
width	7.62 mm

LM2597N-ADJ Related Products

	LM2597N-ADJ	LM2597N-12	LM2597HVM-12
Description	Switching Voltage Regulators	Switching Voltage Regulators	Switching Voltage Regulators
Is it lead-free?	Contains lead	Contains lead	Contains lead
Is it Rohs certified?	incompatible	incompatible	incompatible
Parts packaging code	DIP	DIP	SOIC
package instruction	DIP, DIP8,.3	DIP, DIP8,.3	PLASTIC, SOIC-8
Contacts	8	8	8
Reach Compliance Code	_compli	_compli	_compli
ECCN code	EAR99	EAR99	EAR99
Analog Integrated Circuits - Other Types	SWITCHING REGULATOR	SWITCHING REGULATOR	SWITCHING REGULATOR
control mode	VOLTAGE-MODE	VOLTAGE-MODE	CURRENT-MODE
Control Technology	PULSE WIDTH MODULATION	PULSE WIDTH MODULATION	PULSE WIDTH MODULATION
Maximum input voltage	40 V	40 V	60 V
Minimum input voltage	4.5 V	4.5 V	4.5 V
Nominal input voltage	12 V	24 V	24 V
JESD-30 code	R-PDIP-T8	R-PDIP-T8	R-PDSO-G8
JESD-609 code	e0	e0	e0
length	9.817 mm	9.817 mm	4.9 mm
Humidity sensitivity level	1	1	1
Number of functions	1	1	1
Number of terminals	8	8	8
Maximum operating temperature	125 °C	125 °C	125 °C
Minimum operating temperature	-40 °C	-40 °C	-40 °C
Maximum output current	1.4 A	1.4 A	1.4 A
Package body material	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY
encapsulated code	DIP	DIP	SOP
Encapsulate equivalent code	DIP8,.3	DIP8,.3	SOP8,.25
Package shape	RECTANGULAR	RECTANGULAR	RECTANGULAR
Package form	IN-LINE	IN-LINE	SMALL OUTLINE
Peak Reflow Temperature (Celsius)	NOT SPECIFIED	NOT SPECIFIED	235
Certification status	Not Qualified	Not Qualified	Not Qualified
Maximum seat height	5.08 mm	5.08 mm	1.75 mm
surface mount	NO	NO	YES
Switch configuration	BUCK	BUCK	BUCK
Maximum switching frequency	173 kHz	173 kHz	173 kHz
technology	BIPOLAR	BIPOLAR	BIPOLAR
Temperature level	AUTOMOTIVE	AUTOMOTIVE	AUTOMOTIVE
Terminal surface	Tin/Lead (Sn/Pb)	Tin/Lead (Sn/Pb)	Tin/Lead (Sn/Pb)
Terminal form	THROUGH-HOLE	THROUGH-HOLE	GULL WING
Terminal pitch	2.54 mm	2.54 mm	1.27 mm
Terminal location	DUAL	DUAL	DUAL
Maximum time at peak reflow temperature	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED
width	7.62 mm	7.62 mm	3.9 mm
Maker	Texas Instruments	-	Texas Instruments
Samacsys Descripti	SIMPLE SWITCHER	-	SIMPLE SWITCHER
Nominal output voltage	1.23 V	12 V	-

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