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4.5V to 42V, 0.6A Step-Down DC/DC Switching Regulator in SOT-23 Package 6-SOT-23-THIN -40 to 125
Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
LMR14206XMK/NOPB by Texas Instruments is a Switching Regulator or Controller.
Switching Regulator or Controllers are under the broader part category of Power Circuits.
A power circuit delivers electricity in order to operate a load for an electronic device. Power circuits include transformers, generators and switches. Read more about Power Circuits on our Power Circuits part category page.
Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
28AH2891
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Newark | Buck, 0.6A, 42Vin, Topology:Buck (Step Down), Input Voltage Min:4.5V, Input Voltage Max:42V, No. Of Outputs:1Outputs, Dc/Dc Converter Ic Case:Sot-23, No. Of Pins:6Pins, Output Current:600Ma, Output Voltage Min:765Mv, Output Voltagerohs Compliant: Yes |Texas Instruments LMR14206XMK/NOPB RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 1 Container: Cut Tape | 769 |
|
$2.6800 / $3.4700 | Buy Now |
DISTI #
296-39045-1-ND
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DigiKey | IC REG BUCK ADJ 600MA SOT23 Min Qty: 1 Lead time: 12 Weeks Container: Cut Tape (CT), Digi-Reel®, Tape & Reel (TR) |
2828 In Stock |
|
$1.3217 / $2.6000 | Buy Now |
DISTI #
926-LMR14206XMK/NOPB
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Mouser Electronics | Switching Voltage Regulators SIMPLE SWITCHER 42 V in 0.6A SD Vltg Reg A 926-LMR14206XMKENOPB RoHS: Compliant | 2054 |
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$1.3000 / $2.6000 | Buy Now |
DISTI #
LMR14206XMK/NOPB
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TME | PMIC, DC/DC converter, Uin: 4.5÷42VDC, Uout: 0.765÷34VDC, 0.6A Min Qty: 1 | 315 |
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$1.3500 / $2.2100 | Buy Now |
DISTI #
LMR14206XMK/NOPB
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Chip One Stop | Semiconductors RoHS: Compliant pbFree: Yes Min Qty: 1 Lead time: 0 Weeks, 1 Days Container: Cut Tape | 341 |
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$1.2000 / $2.4900 | Buy Now |
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LCSC | Step-down type Adjustable 600mA 765mV34V 4.5V42V TSOT-23-6 DC-DC Converters ROHS | 80 |
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$2.0594 / $2.1558 | Buy Now |
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Win Source Electronics | IC REG BUCK ADJ 0.6A 6SOT | 48900 |
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$0.2517 / $0.3251 | Buy Now |
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LMR14206XMK/NOPB
Texas Instruments
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Datasheet
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Compare Parts:
LMR14206XMK/NOPB
Texas Instruments
4.5V to 42V, 0.6A Step-Down DC/DC Switching Regulator in SOT-23 Package 6-SOT-23-THIN -40 to 125
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Pbfree Code | Yes | |
Rohs Code | Yes | |
Part Life Cycle Code | Active | |
Ihs Manufacturer | TEXAS INSTRUMENTS INC | |
Part Package Code | SOT-23 | |
Package Description | TSOT-23, 6 PIN | |
Pin Count | 6 | |
Reach Compliance Code | compliant | |
ECCN Code | EAR99 | |
HTS Code | 8542.39.00.01 | |
Samacsys Manufacturer | Texas Instruments | |
Additional Feature | ALSO OPERATES IN ADJUSTABLE MODE FROM 0.765 TO 34V | |
Analog IC - Other Type | SWITCHING REGULATOR | |
Control Mode | CURRENT-MODE | |
Control Technique | PULSE WIDTH MODULATION | |
Input Voltage-Max | 42 V | |
Input Voltage-Min | 4.5 V | |
Input Voltage-Nom | 12 V | |
JESD-30 Code | R-PDSO-G6 | |
JESD-609 Code | e3 | |
Length | 2.97 mm | |
Moisture Sensitivity Level | 1 | |
Number of Functions | 1 | |
Number of Outputs | 1 | |
Number of Terminals | 6 | |
Operating Temperature-Max | 125 °C | |
Operating Temperature-Min | -40 °C | |
Output Current-Max | 0.6 A | |
Output Voltage-Max | 34 V | |
Output Voltage-Min | 0.765 V | |
Package Body Material | PLASTIC/EPOXY | |
Package Code | VSSOP | |
Package Equivalence Code | TSOP6,.11,37 | |
Package Shape | RECTANGULAR | |
Package Style | SMALL OUTLINE, VERY THIN PROFILE, SHRINK PITCH | |
Peak Reflow Temperature (Cel) | 260 | |
Qualification Status | Not Qualified | |
Seated Height-Max | 1 mm | |
Surface Mount | YES | |
Switcher Configuration | BUCK | |
Switching Frequency-Max | 1500 kHz | |
Temperature Grade | AUTOMOTIVE | |
Terminal Finish | Matte Tin (Sn) | |
Terminal Form | GULL WING | |
Terminal Pitch | 0.95 mm | |
Terminal Position | DUAL | |
Time@Peak Reflow Temperature-Max (s) | 30 | |
Width | 1.65 mm |
This table gives cross-reference parts and alternative options found for LMR14206XMK/NOPB. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of LMR14206XMK/NOPB, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.
Part Number | Manufacturer | Composite Price | Description | Compare |
---|---|---|---|---|
LMR14206XMKE/NOPB | Texas Instruments | $1.3422 | 4.5V to 42V, 0.6A Step-Down DC/DC Switching Regulator in SOT-23 Package 6-SOT-23-THIN -40 to 125 | LMR14206XMK/NOPB vs LMR14206XMKE/NOPB |
LMR14206XMKX/NOPB | Texas Instruments | Check for Price | 4.5V to 42V, 0.6A Step-Down DC/DC Switching Regulator in SOT-23 Package 6-SOT-23-THIN -40 to 125 | LMR14206XMK/NOPB vs LMR14206XMKX/NOPB |
A good PCB layout for optimal thermal performance involves placing the device near a thermal pad or a heat sink, and ensuring good copper pour and thermal vias to dissipate heat efficiently.
To ensure stability and prevent oscillations, it's essential to follow the recommended component values and PCB layout guidelines, and to add a capacitor (e.g., 10uF) in parallel with the output capacitor to filter out high-frequency noise.
The maximum input voltage that can be applied to the LMR14206XMK/NOPB is 42V, but it's recommended to operate within the specified input voltage range (3.5V to 36V) for optimal performance and reliability.
The output capacitor selection depends on the output voltage, output current, and desired ripple voltage. A general guideline is to use a capacitor with a capacitance value of at least 10uF and a voltage rating of 1.5 to 2 times the output voltage.
The LMR14206XMK/NOPB can deliver up to 2A of output current, but the actual output current capability depends on the input voltage, output voltage, and thermal conditions.