Datasheets
LM20143QMH/NOPB by:

Automotive Grade 2.95-5.5V, 3A, Current Mode Synchronous Buck Regulator with Adjustable Frequency 16-HTSSOP -40 to 125

Part Details for LM20143QMH/NOPB by Texas Instruments

Overview of LM20143QMH/NOPB by Texas Instruments

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Applications Education and Research Internet of Things (IoT) Computing and Data Storage Aerospace and Defense Healthcare Telecommunications Automotive

Price & Stock for LM20143QMH/NOPB

Part # Distributor Description Stock Price Buy
DISTI # LM20143QMH/NOPB-ND
DigiKey IC REG BUCK ADJ 3A 16HTSSOP Min Qty: 1 Lead time: 6 Weeks Container: Tube Temporarily Out of Stock
  • 1 $4.4700
  • 10 $4.0140
  • 92 $3.2890
  • 276 $3.1204
  • 552 $2.7999
  • 1,012 $2.3614
  • 2,576 $2.2433
$2.2433 / $4.4700 Buy Now
DISTI # 926-LM20143QMH/NOPB
Mouser Electronics Switching Voltage Regulators Automotive Grade 2.95-5.5V, 3A, Current Mode Synchronous Buck Regulator with Adjustable Frequency 16-HTSSOP -40 to 125 RoHS: Compliant 150
  • 1 $4.5600
  • 10 $4.0200
  • 92 $3.3600
  • 276 $2.7900
  • 552 $2.3600
  • 1,012 $2.2400
$2.2400 / $4.5600 Buy Now
DISTI # J56:1989_03515181
Arrow Electronics Conv DC-DC 2.95V to 5.5V Synchronous Step Down Single-Out 0.8V 3A Automotive AEC-Q100 16-Pin HTSSOP EP Tube RoHS: Compliant Min Qty: 92 Package Multiple: 92 Lead time: 6 Weeks Date Code: 2331 Europe - 368
  • 92 $2.9850
  • 276 $2.6020
  • 552 $2.2570
  • 1,012 $2.1500
  • 2,576 $2.0820
$2.0820 / $2.9850 Buy Now
Ameya Holding Limited IC REG BUCK SYNC ADJ 3A 16TSSOP 36947
RFQ
Chip1Cloud IC REG BUCK ADJ 3A SYNC 16TSSOP / Conv DC-DC 2.95V to 5.5V Synchronous Step Down Single-Out 0.8V 3A Automotive 16-Pin HTSSOP EP Tube 8000
RFQ

Part Details for LM20143QMH/NOPB

LM20143QMH/NOPB CAD Models

LM20143QMH/NOPB Part Data Attributes:

LM20143QMH/NOPB Texas Instruments
Buy Now Datasheet
Compare Parts:
LM20143QMH/NOPB Texas Instruments Automotive Grade 2.95-5.5V, 3A, Current Mode Synchronous Buck Regulator with Adjustable Frequency 16-HTSSOP -40 to 125
Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer TEXAS INSTRUMENTS INC
Part Package Code TSSOP
Package Description HTSSOP-16
Pin Count 16
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8542.39.00.01
Samacsys Manufacturer Texas Instruments
Additional Feature OUTPUT VOLTAGE IS ADJUSTABLE FROM 0.8 TO 3.3V
Analog IC - Other Type SWITCHING REGULATOR
Control Mode CURRENT-MODE
Control Technique PULSE WIDTH MODULATION
Input Voltage-Max 5.5 V
Input Voltage-Min 2.95 V
Input Voltage-Nom 5 V
JESD-30 Code R-PDSO-G16
JESD-609 Code e3
Length 5 mm
Moisture Sensitivity Level 1
Number of Functions 1
Number of Outputs 1
Number of Terminals 16
Operating Temperature-Max 125 °C
Operating Temperature-Min -40 °C
Output Current-Max 3 A
Output Voltage-Max 5 V
Output Voltage-Min 0.8 V
Output Voltage-Nom 2.7 V
Package Body Material PLASTIC/EPOXY
Package Code HTSSOP
Package Shape RECTANGULAR
Package Style SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH
Peak Reflow Temperature (Cel) 260
Seated Height-Max 1.2 mm
Surface Mount YES
Switcher Configuration BUCK
Switching Frequency-Max 1500 kHz
Temperature Grade AUTOMOTIVE
Terminal Finish MATTE TIN
Terminal Form GULL WING
Terminal Pitch 0.65 mm
Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) 30
Width 4.4 mm

Alternate Parts for LM20143QMH/NOPB

This table gives cross-reference parts and alternative options found for LM20143QMH/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 LM20143QMH/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 Description Manufacturer Compare
LM20143QMH IC SWITCHING REGULATOR, Switching Regulator or Controller Texas Instruments LM20143QMH/NOPB vs LM20143QMH
12199211 https://www.ti.com/lit/gpn/lm20143?HQS=ti-null-null-sf-df-pf-sep-wwe&DCM=yes Active LM20143QMH/NOPB vs 12199211
699.6767273999999 LM20143 IC 5.3 A SWITCHING REGULATOR, 1650 kHz SWITCHING FREQ-MAX, PDSO16, TSSOP-16, Switching Regulator or Controller LM20143QMH/NOPB vs 699.6767273999999
7.39 2477 https://4donline.ihs.com/images/VipMasterIC/IC/NATL/NATLS09302/NATLS09302-1.pdf LM20143QMH/NOPB vs 7.39
Texas Instruments LM20143QMHX/NOPB LM20143-Q1 LM20143QMH/NOPB vs Texas Instruments
Part Number Description Manufacturer Compare
LM20123MHX/NOPB 2.95-5.5V, 3A, Current Mode Synchronous Buck Regulator with Optional Automotive Grade 16-HTSSOP -40 to 125 Texas Instruments LM20143QMH/NOPB vs LM20123MHX/NOPB
13064811 https://4donline.ihs.com/images/VipMasterIC/IC/TXII/TXIIS138101/TXIIS138101-1.pdf Obsolete LM20143QMH/NOPB vs 13064811
LM20143 5.3A SWITCHING REGULATOR, 1650kHz SWITCHING FREQ-MAX, PDSO16, TSSOP-16 LM20143QMH/NOPB vs
8.63 2564857 https://4donline.ihs.com/images/VipMasterIC/IC/MONO/MONO-S-A0011249560/MONO-S-A0011249536-1.pdf LM20143QMH/NOPB vs 8.63
Monolithic Power Systems LM20136MH/NOPB LM20136 LM20143QMH/NOPB vs Monolithic Power Systems
Active 13203737 2477 LM20143QMH/NOPB vs Active
IC SWITCHING REGULATOR, Switching Regulator or Controller MP9143DJ-LF LM20143QMH/NOPB vs IC SWITCHING REGULATOR, Switching Regulator or Controller
https://4donline.ihs.com/images/VipMasterIC/IC/MONO/MONO-S-A0011249560/MONO-S-A0011249536-1.pdf 6.76 13064797 LM20143QMH/NOPB vs https://4donline.ihs.com/images/VipMasterIC/IC/MONO/MONO-S-A0011249560/MONO-S-A0011249536-1.pdf
LM20123 Texas Instruments LM20143QMH/NOPB vs LM20123
2477 Obsolete 8.39 LM20143QMH/NOPB vs 2477

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