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Power Circuits / Switching Regulator or Controllers / LMR12020XSD/NOPB
Datasheets
LMR12020XSD/NOPB by: Texas Instruments

3V to 20V, 2.0A Step-Down DC/DC Switching Regulator in LLP-10 10-WSON -40 to 125

Part Details for LMR12020XSD/NOPB by Texas Instruments

Results Overview of LMR12020XSD/NOPB by Texas Instruments

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.

Applications Energy and Power Systems Transportation and Logistics Renewable Energy Automotive

LMR12020XSD/NOPB Information

LMR12020XSD/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.

Available Datasheets

Part # Manufacturer Description Datasheet
DS96174CN/NOPB Rochester Electronics LLC DS96174 - Line Driver, 4 Func, 4 Driver, BIPolar, PDIP16
LM611IM/NOPB Rochester Electronics LLC LM611IM - Operational Amplifier, 7000uV Offset-Max, BIPolar

Price & Stock for LMR12020XSD/NOPB

Part # Distributor Description Stock Price Buy
DISTI # LMR12020XSD/NOPBCT-ND
DigiKey IC REG BUCK ADJ 2A 10WSON Min Qty: 1 Lead time: 18 Weeks Container: Cut Tape (CT), Digi-Reel®, Tape & Reel (TR) 2096
In Stock
  • 1 $3.2500
  • 10 $2.4420
  • 25 $2.2388
  • 100 $2.0157
  • 250 $1.9093
  • 500 $1.8451
  • 1,000 $1.7923
  • 2,000 $1.7489
  • 3,000 $1.7271
  • 5,000 $1.7030
$1.7030 / $3.2500 Buy Now
DISTI # 926-LMR12020XSD/NOPB
Mouser Electronics Switching Voltage Regulators SIMPLE SWITCHER Nano Reg 5Vin-3A out A 926-LMR12020XSDX/NPB RoHS: Compliant 8793
  • 1 $3.2500
  • 10 $2.4500
  • 25 $2.2400
  • 100 $2.0200
  • 250 $1.9100
  • 500 $1.8500
  • 1,000 $1.7900
  • 2,000 $1.7100
$1.7100 / $3.2500 Buy Now
DISTI # V72:2272_07288435
Arrow Electronics Conv DC-DC 3V to 20V Step Down Single-Out 1V to 18V 2A 10-Pin WSON EP T/R RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 18 Weeks Date Code: 2229 Container: Cut Strips Americas - 160
  • 1 $1.7480
  • 10 $1.6180
  • 25 $1.5750
  • 100 $1.4920
$1.4920 / $1.7480 Buy Now
DISTI # 64026381
Verical Conv DC-DC 3V to 20V Step Down Single-Out 1V to 18V 2A 10-Pin WSON EP T/R RoHS: Compliant Min Qty: 4 Package Multiple: 1 Date Code: 2229 Americas - 160
  • 4 $1.7480
  • 10 $1.6180
  • 25 $1.5750
  • 100 $1.4920
$1.4920 / $1.7480 Buy Now
Bristol Electronics   345
RFQ
Quest Components SWITCHING REGULATOR, CURRENT-MODE, 2A, 2300KHZ SWITCHING FREQ-MAX, PDSO10 276
  • 1 $4.5000
  • 24 $3.0000
  • 84 $2.7750
$2.7750 / $4.5000 Buy Now
DISTI # LMR12020XSD/NOPB
TME PMIC, DC/DC converter, Uin: 3÷20VDC, Uout: 1÷18VDC, 2A, WSON10-EP Min Qty: 1000 0
  • 1,000 $1.9400
$1.9400 RFQ
LCSC 2A 2MHz 3V20V WSON-10-EP(3.1x3.1) AC-DC Controllers and Regulators ROHS 29
  • 1 $3.9066
  • 10 $3.3185
  • 30 $2.9222
  • 100 $2.5678
  • 500 $2.4037
  • 1,000 $2.3310
$2.3310 / $3.9066 Buy Now
Vyrian Other Function Semiconductors 11422
RFQ
Win Source Electronics IC REG BUCK ADJUSTABLE 2A 10WSON / Buck Switching Regulator IC Positive Adjustable 1V 1 Output 2A ... 10-WFDFN Exposed Pad more 6700
  • 24 $2.1200
  • 58 $1.7400
  • 90 $1.6850
  • 123 $1.6310
  • 159 $1.5770
  • 213 $1.4130
$1.4130 / $2.1200 Buy Now

Part Details for LMR12020XSD/NOPB

LMR12020XSD/NOPB CAD Models

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LMR12020XSD/NOPB Part Data Attributes

Parametric Data
LMR12020XSD/NOPB Texas Instruments
Buy Now Datasheet
Compare Parts:
LMR12020XSD/NOPB Texas Instruments 3V to 20V, 2.0A Step-Down DC/DC Switching Regulator in LLP-10 10-WSON -40 to 125
Select a part to compare:
Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer TEXAS INSTRUMENTS INC
Package Description WSON-10
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8542.39.00.01
Samacsys Manufacturer Texas Instruments
Additional Feature OUTPUT VOLTAGE RANGE IS 1 TO 18V
Analog IC - Other Type SWITCHING REGULATOR
Control Mode CURRENT-MODE
Control Technique PULSE WIDTH MODULATION
Input Voltage-Max 20 V
Input Voltage-Min 3 V
Input Voltage-Nom 12 V
JESD-30 Code S-PDSO-N10
JESD-609 Code e3
Length 3 mm
Moisture Sensitivity Level 1
Number of Functions 1
Number of Outputs 1
Number of Terminals 10
Operating Temperature-Max 125 °C
Operating Temperature-Min -40 °C
Output Current-Max 2 A
Output Voltage-Max 18 V
Output Voltage-Min 1 V
Package Body Material PLASTIC/EPOXY
Package Code HVSON
Package Shape SQUARE
Package Style SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE
Peak Reflow Temperature (Cel) 260
Seated Height-Max 0.8 mm
Surface Mount YES
Switcher Configuration BUCK
Switching Frequency-Max 2300 kHz
Temperature Grade AUTOMOTIVE
Terminal Finish Matte Tin (Sn)
Terminal Form NO LEAD
Terminal Pitch 0.5 mm
Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) 30
Width 3 mm

Alternate Parts for LMR12020XSD/NOPB

This table gives cross-reference parts and alternative options found for LMR12020XSD/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 LMR12020XSD/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
LMR12015XSD/NOPB Texas Instruments $1.7300 20Vin, 1.5A Step-Down Voltage Regulator in LLP-10 10-WSON -40 to 125 LMR12020XSD/NOPB vs LMR12015XSD/NOPB
LMR12020XSDX/NOPB Texas Instruments $1.1393 3V to 20V, 2.0A Step-Down DC/DC Switching Regulator in LLP-10 10-WSON -40 to 125 LMR12020XSD/NOPB vs LMR12020XSDX/NOPB

LMR12020XSD/NOPB Related Parts

LMR12020XSD/NOPB Frequently Asked Questions (FAQ)

  • A good PCB layout for the LMR12020 involves keeping the input and output capacitors close to the device, using a solid ground plane, and minimizing the length of the input and output traces. A 4-layer PCB with a dedicated power plane and a solid ground plane is recommended.

  • To ensure stability, make sure to follow the recommended component values and PCB layout guidelines. Also, ensure that the input and output capacitors are of high quality and have low ESR. Additionally, the device should be operated within its recommended operating conditions.

  • The maximum ambient temperature range for the LMR12020 is -40°C to 125°C. However, the device can operate at a higher temperature range with derating. Refer to the datasheet for more information.

  • Yes, the LMR12020 is suitable for high-reliability applications. It is built with a robust design and has undergone rigorous testing to ensure its reliability. However, it is essential to follow proper design and manufacturing guidelines to ensure the device operates within its recommended specifications.

  • To troubleshoot issues with the LMR12020, start by verifying that the device is operated within its recommended specifications. Check the input and output voltage levels, and ensure that the device is properly decoupled. Use an oscilloscope to check for any oscillations or noise on the output. If the issue persists, consult the datasheet and application notes for more guidance.