LM22670MRX-5.0 datasheet, PDF - EEWORLD Datasheet

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LM22670MRX-5.0: Description3A SIMPLE SWITCHERÂ®, Step-Down Voltage Regulator with Synchronization or Adjustable Switching Frequency; CategoryPower/power management The power supply circuit; File Size426KB，18 Pages; ManufacturerNational Semiconductor（TI ）; Websitehttp://www.ti.com

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LM22670MRX-5.0 Overview

3A SIMPLE SWITCHERÂ®, Step-Down Voltage Regulator with Synchronization or Adjustable Switching Frequency

LM22670MRX-5.0 Parametric

Parameter Name	Attribute value
Is it Rohs certified?	incompatible
Maker	National Semiconductor（TI ）
package instruction	PLASTIC, SOP-8
Reach Compliance Code	_compli
ECCN code	EAR99
Analog Integrated Circuits - Other Types	SWITCHING REGULATOR
control mode	VOLTAGE-MODE
Control Technology	PULSE WIDTH MODULATION
Maximum input voltage	42 V
Minimum input voltage	4.5 V
Nominal input voltage	12 V
JESD-30 code	R-PDSO-G8
JESD-609 code	e0
length	4.9 mm
Humidity sensitivity level	2
Number of functions	1
Number of terminals	8
Maximum operating temperature	125 °C
Minimum operating temperature	-40 °C
Maximum output current	5.5 A
Nominal output voltage	5 V
Package body material	PLASTIC/EPOXY
encapsulated code	HLSOP
Encapsulate equivalent code	SOP8,.25
Package shape	RECTANGULAR
Package form	SMALL OUTLINE, HEAT SINK/SLUG, LOW PROFILE
Peak Reflow Temperature (Celsius)	260
Certification status	Not Qualified
Maximum seat height	1.68 mm
surface mount	YES
Switch configuration	BUCK
Maximum switching frequency	600 kHz
Temperature level	AUTOMOTIVE
Terminal surface	Tin/Lead (Sn85Pb15)
Terminal form	GULL WING
Terminal pitch	1.27 mm
Terminal location	DUAL
Maximum time at peak reflow temperature	40
width	3.9 mm

LM22670MRX-5.0 Related Products

	LM22670MRX-5.0	LM22670	LM22670MR-5.0	LM22670MRE-5.0	LM22670MRE-ADJ	LM22670TJ-5.0	LM22670TJ-ADJ	LM22670TJE-5.0
Description	3A SIMPLE SWITCHERÂ®, Step-Down Voltage Regulator with Synchronization or Adjustable Switching Frequency	3A SIMPLE SWITCHERÂ®, Step-Down Voltage Regulator with Synchronization or Adjustable Switching Frequency	3A SIMPLE SWITCHERÂ®, Step-Down Voltage Regulator with Synchronization or Adjustable Switching Frequency	3A SIMPLE SWITCHERÂ®, Step-Down Voltage Regulator with Synchronization or Adjustable Switching Frequency	3A SIMPLE SWITCHERÂ®, Step-Down Voltage Regulator with Synchronization or Adjustable Switching Frequency	3A SIMPLE SWITCHERÂ®, Step-Down Voltage Regulator with Synchronization or Adjustable Switching Frequency	3A SIMPLE SWITCHERÂ®, Step-Down Voltage Regulator with Synchronization or Adjustable Switching Frequency	3A SIMPLE SWITCHERÂ®, Step-Down Voltage Regulator with Synchronization or Adjustable Switching Frequency
Is it Rohs certified?	incompatible	-	incompatible	incompatible	incompatible	conform to	conform to	-
Maker	National Semiconductor（TI ）	-	National Semiconductor（TI ）	National Semiconductor（TI ）	National Semiconductor（TI ）	National Semiconductor（TI ）	National Semiconductor（TI ）	National Semiconductor（TI ）
package instruction	PLASTIC, SOP-8	-	PLASTIC, SOP-8	HLSOP, SOP8,.25	HLSOP, SOP8,.25	PLASTIC, TO-263, 7 PIN	PLASTIC, TO-263, 7 PIN	TO-263, SMSIP7H,.55,50TB
Reach Compliance Code	_compli	-	_compli	compli	compli	unknow	unknow	unknow
ECCN code	EAR99	-	EAR99	EAR99	EAR99	EAR99	EAR99	EAR99
Analog Integrated Circuits - Other Types	SWITCHING REGULATOR	-	SWITCHING REGULATOR	SWITCHING REGULATOR	SWITCHING REGULATOR	SWITCHING REGULATOR	SWITCHING REGULATOR	SWITCHING REGULATOR
control mode	VOLTAGE-MODE	-	VOLTAGE-MODE	VOLTAGE-MODE	VOLTAGE-MODE	VOLTAGE-MODE	VOLTAGE-MODE	VOLTAGE-MODE
Control Technology	PULSE WIDTH MODULATION	-	PULSE WIDTH MODULATION	PULSE WIDTH MODULATION	PULSE WIDTH MODULATION	PULSE WIDTH MODULATION	PULSE WIDTH MODULATION	PULSE WIDTH MODULATION
Maximum input voltage	42 V	-	42 V	42 V	42 V	42 V	42 V	42 V
Minimum input voltage	4.5 V	-	4.5 V	4.5 V	4.5 V	4.5 V	4.5 V	4.5 V
Nominal input voltage	12 V	-	12 V	12 V	12 V	12 V	12 V	12 V
JESD-30 code	R-PDSO-G8	-	R-PDSO-G8	R-PDSO-G8	R-PDSO-G8	R-PSSO-G7	R-PSSO-G7	R-PSSO-G7
JESD-609 code	e0	-	e0	e0	e0	e3	e3	-
length	4.9 mm	-	4.9 mm	4.9 mm	4.9 mm	10.16 mm	10.16 mm	10.16 mm
Humidity sensitivity level	2	-	2	3	3	1	1	-
Number of functions	1	-	1	1	1	1	1	1
Number of terminals	8	-	8	8	8	7	7	7
Maximum operating temperature	125 °C	-	125 °C	125 °C	125 °C	125 °C	125 °C	125 °C
Minimum operating temperature	-40 °C	-	-40 °C	-40 °C	-40 °C	-40 °C	-40 °C	-40 °C
Maximum output current	5.5 A	-	5.5 A	5.5 A	5.5 A	5.5 A	5.5 A	5.5 A
Nominal output voltage	5 V	-	5 V	5 V	-	5 V	-	5 V
Package body material	PLASTIC/EPOXY	-	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY
encapsulated code	HLSOP	-	HLSOP	HLSOP	HLSOP	TO-263	TO-263	TO-263
Encapsulate equivalent code	SOP8,.25	-	SOP8,.25	SOP8,.25	SOP8,.25	SMSIP7H,.55,50TB	SMSIP7H,.55,50TB	SMSIP7H,.55,50TB
Package shape	RECTANGULAR	-	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR
Package form	SMALL OUTLINE, HEAT SINK/SLUG, LOW PROFILE	-	SMALL OUTLINE, HEAT SINK/SLUG, LOW PROFILE	SMALL OUTLINE, HEAT SINK/SLUG, LOW PROFILE	SMALL OUTLINE, HEAT SINK/SLUG, LOW PROFILE	SMALL OUTLINE	SMALL OUTLINE	SMALL OUTLINE
Peak Reflow Temperature (Celsius)	260	-	260	260	260	260	260	-
Certification status	Not Qualified	-	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified
Maximum seat height	1.68 mm	-	1.68 mm	1.68 mm	1.68 mm	2.25 mm	2.25 mm	2.25 mm
surface mount	YES	-	YES	YES	YES	YES	YES	YES
Switch configuration	BUCK	-	BUCK	BUCK	BUCK	BUCK	BUCK	BUCK
Maximum switching frequency	600 kHz	-	600 kHz	600 kHz	600 kHz	600 kHz	600 kHz	600 kHz
Temperature level	AUTOMOTIVE	-	AUTOMOTIVE	AUTOMOTIVE	AUTOMOTIVE	AUTOMOTIVE	AUTOMOTIVE	AUTOMOTIVE
Terminal surface	Tin/Lead (Sn85Pb15)	-	Tin/Lead (Sn85Pb15)	TIN LEAD	TIN LEAD	Matte Tin (Sn)	Matte Tin (Sn)	-
Terminal form	GULL WING	-	GULL WING	GULL WING	GULL WING	GULL WING	GULL WING	GULL WING
Terminal pitch	1.27 mm	-	1.27 mm	1.27 mm	1.27 mm	1.27 mm	1.27 mm	1.27 mm
Terminal location	DUAL	-	DUAL	DUAL	DUAL	SINGLE	SINGLE	SINGLE
Maximum time at peak reflow temperature	40	-	40	40	40	40	40	-
width	3.9 mm	-	3.9 mm	3.9 mm	3.9 mm	9.85 mm	9.85 mm	9.85 mm

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