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Power Circuits / Switching Regulator or Controllers / LMR14050SDDAR
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LMR14050SDDAR by: Texas Instruments

SIMPLE SWITCHER® 40-V, 5-A, 2.2-MHz step-down converter with 40-µA IQ 8-SO PowerPAD -40 to 125

Part Details for LMR14050SDDAR by Texas Instruments

Overview of LMR14050SDDAR by Texas Instruments

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Applications Industrial Automation Energy and Power Systems Renewable Energy

Price & Stock for LMR14050SDDAR

Part # Distributor Description Stock Price Buy
DISTI # 296-44322-1-ND
DigiKey IC REG BUCK ADJ 5A 8SOPWR Min Qty: 1 Lead time: 6 Weeks Container: Digi-Reel®, Cut Tape (CT), Tape & Reel (TR) 11798
In Stock
  • 1 $3.1100
  • 10 $2.7930
  • 25 $2.6408
  • 100 $2.2886
  • 250 $2.1712
  • 500 $1.9482
  • 1,000 $1.6431
  • 2,500 $1.5609
  • 5,000 $1.5022
$1.5022 / $3.1100 Buy Now
DISTI # 595-LMR14050SDDAR
Mouser Electronics Switching Voltage Regulators SIMPLE SWITCHER® 40-V, 5-A, 2.2-MHz step-down converter with 40-uA IQ 8-SO PowerPAD -40 to 125 RoHS: Compliant 8478
  • 1 $3.1100
  • 10 $2.6400
  • 100 $2.2900
  • 250 $2.1700
  • 500 $1.9500
  • 1,000 $1.6500
  • 2,500 $1.4800
  • 5,000 $1.4500
$1.4500 / $3.1100 Buy Now
DISTI # LMR14050SDDAR
TME IC: PMIC, DC/DC converter,synchronous, Uin: 4÷40VDC, Uout: 1÷36VDC Min Qty: 2500 0
  • 2,500 $2.0000
$2.0000 RFQ
Ameya Holding Limited IC REG BUCK ADJ 5A 12000
RFQ
CHIPMALL.COM LIMITED IC REG BUCK ADJUSTABLE 5A 8SOPWR 17316
  • 1 $0.7420
  • 10 $0.6116
  • 100 $0.4828
  • 500 $0.4183
  • 1,000 $0.3982
$0.3982 / $0.7420 Buy Now
Win Source Electronics IC REG BUCK ADJ 5A 150060
  • 45 $1.1760
  • 105 $0.9650
  • 165 $0.9350
  • 225 $0.9050
  • 290 $0.8750
  • 385 $0.7840
$0.7840 / $1.1760 Buy Now

Part Details for LMR14050SDDAR

LMR14050SDDAR CAD Models

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LMR14050SDDAR Part Data Attributes

Parametric Data
LMR14050SDDAR Texas Instruments
Buy Now Datasheet
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LMR14050SDDAR Texas Instruments SIMPLE SWITCHER® 40-V, 5-A, 2.2-MHz step-down converter with 40-µA IQ 8-SO PowerPAD -40 to 125
Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer TEXAS INSTRUMENTS INC
Package Description SOP-8
Reach Compliance Code compliant
ECCN Code EAR99
Samacsys Manufacturer Texas Instruments
Additional Feature ADJUSTABLE OUTPUT MODE FROM 0.8 TO 28 V
Analog IC - Other Type SWITCHING REGULATOR
Control Mode CURRENT-MODE
Control Technique PULSE WIDTH MODULATION
Input Voltage-Max 40 V
Input Voltage-Min 4 V
Input Voltage-Nom 12 V
JESD-30 Code R-PDSO-G8
JESD-609 Code e4
Length 4.9 mm
Moisture Sensitivity Level 2
Number of Functions 1
Number of Outputs 1
Number of Terminals 8
Operating Temperature-Max 125 °C
Operating Temperature-Min -40 °C
Output Current-Max 5 A
Output Voltage-Max 36 V
Output Voltage-Min 1 V
Package Body Material PLASTIC/EPOXY
Package Code HLSOP
Package Shape RECTANGULAR
Package Style SMALL OUTLINE, HEAT SINK/SLUG, LOW PROFILE
Peak Reflow Temperature (Cel) 260
Seated Height-Max 1.7 mm
Surface Mount YES
Switcher Configuration BUCK
Switching Frequency-Max 2500 kHz
Temperature Grade AUTOMOTIVE
Terminal Finish NICKEL PALLADIUM GOLD SILVER
Terminal Form GULL WING
Terminal Pitch 1.27 mm
Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) 30
Width 3.9 mm

Alternate Parts for LMR14050SDDAR

This table gives cross-reference parts and alternative options found for LMR14050SDDAR. 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 LMR14050SDDAR, 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
TPS54541DPRR 4.5V to 42V Input 5A Step-Down DC-DC Converter With Soft-Start and Eco-mode™ 10-WSON -40 to 85 Texas Instruments LMR14050SDDAR vs TPS54541DPRR
TPS54541DPRT 4.5V to 42V Input 5A Step-Down DC-DC Converter With Soft-Start and Eco-mode™ 10-WSON -40 to 85 Texas Instruments LMR14050SDDAR vs TPS54541DPRT
LMR14050SSQDDARQ1 SIMPLE SWITCHER® Automotive 40V, 5A, 2.2MHz Step-Down Converter with 40uA IQ 8-SO PowerPAD -40 to 125 Texas Instruments LMR14050SDDAR vs LMR14050SSQDDARQ1
TPS54561QDPRRQ1 Automotive 4.5V to 60V Input 5A Step-Down DC-DC Converter With Soft-Start and Eco-mode™ 10-WSON -40 to 125 Texas Instruments LMR14050SDDAR vs TPS54561QDPRRQ1
LMR14050SQDDAQ1 SIMPLE SWITCHER® Automotive 40V, 5A, 2.2MHz Step-Down Converter with 40uA IQ 8-SO PowerPAD -40 to 125 Texas Instruments LMR14050SDDAR vs LMR14050SQDDAQ1
LMR14050SQDPRTQ1 SIMPLE SWITCHER® Automotive 40V, 5A, 2.2MHz Step-Down Converter with 40uA IQ 10-WSON -40 to 125 Texas Instruments LMR14050SDDAR vs LMR14050SQDPRTQ1
TPS54561DPRR 4.5V to 60V Input 5A Step-Down DC-DC Converter With Soft-Start and Eco-mode™ 10-WSON -40 to 125 Texas Instruments LMR14050SDDAR vs TPS54561DPRR
LMR14050QDPRTQ1 SIMPLE SWITCHER® Automotive 40V, 5A, 2.2MHz Step-Down Converter with 40uA IQ 10-WSON -40 to 125 Texas Instruments LMR14050SDDAR vs LMR14050QDPRTQ1

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