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LM27341

Description
2 MHz 1.5A/2A Wide Input Range Step-Down DC-DC Regulator with Frequency Synchronization
File Size563KB,30 Pages
ManufacturerNational Semiconductor(TI )
Websitehttp://www.ti.com
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LM27341 Overview

2 MHz 1.5A/2A Wide Input Range Step-Down DC-DC Regulator with Frequency Synchronization

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LM27341 LM27341MY LM27341SD LM27342MY LM27342SDX
Description 2 MHz 1.5A/2A Wide Input Range Step-Down DC-DC Regulator with Frequency Synchronization 2 MHz 1.5A/2A Wide Input Range Step-Down DC-DC Regulator with Frequency Synchronization 2 MHz 1.5A/2A Wide Input Range Step-Down DC-DC Regulator with Frequency Synchronization 2 MHz 1.5A/2A Wide Input Range Step-Down DC-DC Regulator with Frequency Synchronization 2 MHz 1.5A/2A Wide Input Range Step-Down DC-DC Regulator with Frequency Synchronization
Is it Rohs certified? - incompatible incompatible conform to incompatible
package instruction - HTSSOP, TSSOP10,.19,20 HVSON, SOLCC10,.12,20 HTSSOP, TSSOP10,.19,20 3 X 3 MM, LLP-10
Reach Compliance Code - compli compli compli _compli
ECCN code - EAR99 EAR99 EAR99 EAR99
Other features - ALSO OPERATES IN ADJUSTABLE MODE FROM 1V TO 18V ALSO OPERATES IN ADJUSTABLE MODE FROM 1V TO 18V ALSO OPERATES IN ADJUSTABLE MODE FROM 1V TO 18V ALSO OPERATES IN ADJUSTABLE MODE FROM 1V TO 18V
Analog Integrated Circuits - Other Types - SWITCHING REGULATOR SWITCHING REGULATOR SWITCHING REGULATOR SWITCHING REGULATOR
control mode - CURRENT-MODE CURRENT-MODE CURRENT-MODE CURRENT-MODE
Control Technology - PULSE WIDTH MODULATION PULSE WIDTH MODULATION PULSE WIDTH MODULATION PULSE WIDTH MODULATION
Maximum input voltage - 20 V 20 V 20 V 20 V
Minimum input voltage - 3 V 3 V 3 V 3 V
Nominal input voltage - 12 V 12 V 12 V 12 V
JESD-30 code - S-PDSO-G10 S-PDSO-N10 S-PDSO-G10 S-PDSO-N10
length - 3 mm 3 mm 3 mm 3 mm
Humidity sensitivity level - 1 1 3 1
Number of functions - 1 1 1 1
Number of terminals - 10 10 10 10
Maximum operating temperature - 125 °C 125 °C 125 °C 125 °C
Minimum operating temperature - -40 °C -40 °C -40 °C -40 °C
Maximum output current - 3.7 A 3.7 A 4 A 4 A
Package body material - PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY
encapsulated code - HTSSOP HVSON HTSSOP HVSON
Encapsulate equivalent code - TSSOP10,.19,20 SOLCC10,.12,20 TSSOP10,.19,20 SOLCC10,.12,20
Package shape - SQUARE SQUARE SQUARE SQUARE
Package form - SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE
Peak Reflow Temperature (Celsius) - 225 225 260 260
Certification status - Not Qualified Not Qualified Not Qualified Not Qualified
Maximum seat height - 1.09 mm 0.8 mm 1.09 mm 0.8 mm
surface mount - YES YES YES YES
Switch configuration - BUCK BUCK BUCK BUCK
Maximum switching frequency - 2300 kHz 2300 kHz 2300 kHz 2300 kHz
Temperature level - AUTOMOTIVE AUTOMOTIVE AUTOMOTIVE AUTOMOTIVE
Terminal form - GULL WING NO LEAD GULL WING NO LEAD
Terminal pitch - 0.5 mm 0.5 mm 0.5 mm 0.5 mm
Terminal location - DUAL DUAL DUAL DUAL
Maximum time at peak reflow temperature - NOT SPECIFIED NOT SPECIFIED 40 40
width - 3 mm 3 mm 3 mm 3 mm
Maker - - National Semiconductor(TI ) National Semiconductor(TI ) National Semiconductor(TI )
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