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LMR34206FSC3RNXTQ1

Description
4.2-V to 42-V, 0.6-A ultra-small synchronous step-down converter 12-VQFN-HR -40 to 125
CategoryPower/power management    The power supply circuit   
File Size4MB,43 Pages
ManufacturerTexas Instruments
Websitehttp://www.ti.com.cn/
Environmental Compliance  
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LMR34206FSC3RNXTQ1 Overview

4.2-V to 42-V, 0.6-A ultra-small synchronous step-down converter 12-VQFN-HR -40 to 125

LMR34206FSC3RNXTQ1 Parametric

Parameter NameAttribute value
Brand NameTexas Instruments
Is it lead-free?Lead free
Is it Rohs certified?conform to
Objectid7310121434
package instructionHQCCN,
Reach Compliance Codecompliant
ECCN codeEAR99
Date Of Intro2019-05-16
Samacsys DescriptionSwitching Voltage Regulators 4.2-V to 42-V, 0.6-A ultra-small synchronous step-down converter 12-VQFN-HR -40 to 125
Samacsys ManufacturerTexas Instruments
Samacsys Modified On2023-05-18 09:33:59
YTEOL15
Other featuresALSO OPERATES IN PFM MODE
Analog Integrated Circuits - Other TypesSWITCHING REGULATOR
control modeCURRENT-MODE
Control TechnologyPULSE WIDTH MODULATION
Maximum input voltage42 V
Minimum input voltage3.6 V
Nominal input voltage12 V
JESD-30 codeR-PQCC-N12
JESD-609 codee4
length3 mm
Humidity sensitivity level2
Number of functions1
Output times1
Number of terminals12
Maximum operating temperature125 °C
Minimum operating temperature-40 °C
Maximum output current0.6 A
Maximum output voltage40 V
Minimum output voltage3.3 V
Nominal output voltage3.3 V
Package body materialPLASTIC/EPOXY
encapsulated codeHQCCN
Package shapeRECTANGULAR
Package formCHIP CARRIER, HEAT SINK/SLUG
Peak Reflow Temperature (Celsius)260
Maximum seat height0.9 mm
surface mountYES
Switch configurationBUCK
Maximum switching frequency2100 kHz
Temperature levelAUTOMOTIVE
Terminal surfaceNickel/Palladium/Gold (Ni/Pd/Au)
Terminal formNO LEAD
Terminal locationQUAD
Maximum time at peak reflow temperatureNOT SPECIFIED
width2 mm

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Description 4.2-V to 42-V, 0.6-A ultra-small synchronous step-down converter 12-VQFN-HR -40 to 125 4.2-V to 42-V, 0.6-A ultra-small synchronous step-down converter 12-VQFN-HR -40 to 125 4.2-V to 42-V, 0.6-A ultra-small synchronous step-down converter 12-VQFN-HR -40 to 125 4.2-V to 42-V, 0.6-A ultra-small synchronous step-down converter 12-VQFN-HR -40 to 125 4.2-V to 42-V, 0.6-A ultra-small synchronous step-down converter 12-VQFN-HR -40 to 125 4.2-V to 42-V, 0.6-A ultra-small synchronous step-down converter 12-VQFN-HR -40 to 125 4.2-V to 42-V, 0.6-A ultra-small synchronous step-down converter 12-VQFN-HR -40 to 125 4.2-V to 42-V, 0.6-A ultra-small synchronous step-down converter 12-VQFN-HR -40 to 125 4.2-V to 42-V, 0.6-A ultra-small synchronous step-down converter 12-VQFN-HR -40 to 125
Brand Name Texas Instruments - Texas Instruments Texas Instruments Texas Instruments Texas Instruments Texas Instruments Texas Instruments Texas Instruments
Is it lead-free? Lead free - Lead free Lead free Lead free Lead free Lead free Lead free Lead free
Is it Rohs certified? conform to - conform to conform to conform to conform to conform to conform to conform to
package instruction HQCCN, - HQCCN, HQCCN, HQCCN, HQCCN, HQCCN, HQCCN, HQCCN,
Reach Compliance Code compliant - compliant compliant compliant compliant compliant compliant compliant
Other features ALSO OPERATES IN PFM MODE - ALSO OPERATES IN PFM MODE ALSO OPERATES IN PFM MODE ALSO OPERATES IN PFM MODE ALSO OPERATES IN PFM MODE ALSO OPERATES IN PFM MODE ALSO OPERATES IN PFM MODE ALSO OPERATES IN PFM MODE
Analog Integrated Circuits - Other Types SWITCHING REGULATOR - SWITCHING REGULATOR SWITCHING REGULATOR SWITCHING REGULATOR SWITCHING REGULATOR SWITCHING REGULATOR SWITCHING REGULATOR SWITCHING REGULATOR
control mode CURRENT-MODE - CURRENT-MODE CURRENT-MODE CURRENT-MODE CURRENT-MODE CURRENT-MODE CURRENT-MODE CURRENT-MODE
Control Technology PULSE WIDTH MODULATION - 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 42 V
Minimum input voltage 3.6 V - 4.2 V 3.6 V 3.6 V 4.2 V 4.2 V 4.2 V 4.2 V
Nominal input voltage 12 V - 12 V 12 V 12 V 12 V 12 V 12 V 12 V
JESD-30 code R-PQCC-N12 - R-PQCC-N12 R-PQCC-N12 R-PQCC-N12 R-PQCC-N12 R-PQCC-N12 R-PQCC-N12 R-PQCC-N12
JESD-609 code e4 - e4 e4 e4 e3 e3 e3 e3
length 3 mm - 3 mm 3 mm 3 mm 3 mm 3 mm 3 mm 3 mm
Humidity sensitivity level 2 - 2 2 2 2 2 2 2
Number of functions 1 - 1 1 1 1 1 1 1
Number of terminals 12 - 12 12 12 12 12 12 12
Maximum operating temperature 125 °C - 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 -40 °C
Maximum output current 0.6 A - 0.6 A 0.6 A 0.6 A 0.6 A 0.6 A 0.6 A 0.6 A
Maximum output voltage 40 V - 40 V 40 V 40 V 40 V 40 V 40 V 40 V
Minimum output voltage 3.3 V - 3.3 V 3.3 V 3.3 V 3.3 V 3.3 V 3.3 V 3.3 V
Nominal output voltage 3.3 V - 3.3 V 5 V 5 V 3.3 V 3.3 V 5 V 5 V
Package body material PLASTIC/EPOXY - PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY
encapsulated code HQCCN - HQCCN HQCCN HQCCN HQCCN HQCCN HQCCN HQCCN
Package shape RECTANGULAR - RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR
Package form CHIP CARRIER, HEAT SINK/SLUG - CHIP CARRIER, HEAT SINK/SLUG CHIP CARRIER, HEAT SINK/SLUG CHIP CARRIER, HEAT SINK/SLUG CHIP CARRIER, HEAT SINK/SLUG CHIP CARRIER, HEAT SINK/SLUG CHIP CARRIER, HEAT SINK/SLUG CHIP CARRIER, HEAT SINK/SLUG
Peak Reflow Temperature (Celsius) 260 - 260 260 260 260 260 260 260
Maximum seat height 0.9 mm - 0.9 mm 0.9 mm 0.9 mm 0.9 mm 0.9 mm 0.9 mm 0.9 mm
surface mount YES - YES YES YES YES YES YES YES
Switch configuration BUCK - BUCK BUCK BUCK BUCK BUCK BUCK BUCK
Maximum switching frequency 2100 kHz - 2100 kHz 2100 kHz 2100 kHz 2100 kHz 2100 kHz 2100 kHz 2100 kHz
Temperature level AUTOMOTIVE - AUTOMOTIVE AUTOMOTIVE AUTOMOTIVE AUTOMOTIVE AUTOMOTIVE AUTOMOTIVE AUTOMOTIVE
Terminal surface Nickel/Palladium/Gold (Ni/Pd/Au) - Nickel/Palladium/Gold (Ni/Pd/Au) Nickel/Palladium/Gold (Ni/Pd/Au) Nickel/Palladium/Gold (Ni/Pd/Au) Matte Tin (Sn) Matte Tin (Sn) Matte Tin (Sn) Matte Tin (Sn)
Terminal form NO LEAD - NO LEAD NO LEAD NO LEAD NO LEAD NO LEAD NO LEAD NO LEAD
Terminal location QUAD - QUAD QUAD QUAD QUAD QUAD QUAD QUAD
Maximum time at peak reflow temperature NOT SPECIFIED - NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED
width 2 mm - 2 mm 2 mm 2 mm 2 mm 2 mm 2 mm 2 mm

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