Datasheets
LMR33630ARNXR by:

SIMPLE SWITCHER® 3.8V to 36V, 3A Synchronous Buck Converter With Ultra-Low EMI 12-VQFN-HR -40 to 125

Part Details for LMR33630ARNXR by Texas Instruments

Overview of LMR33630ARNXR by Texas Instruments

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Applications Consumer Electronics Security and Surveillance Internet of Things (IoT) Smart Cities Telecommunications Communication and Networking

Price & Stock for LMR33630ARNXR

Part # Distributor Description Stock Price Buy
DISTI # 296-49764-1-ND
DigiKey IC REG BUCK ADJ 3A 12VQFN Min Qty: 1 Lead time: 6 Weeks Container: Cut Tape (CT), Digi-Reel®, Tape & Reel (TR) 2491
In Stock
  • 1 $2.1800
  • 10 $1.9540
  • 25 $1.8432
  • 100 $1.5704
  • 250 $1.4746
  • 500 $1.2903
  • 1,000 $1.0691
  • 3,000 $0.9953
  • 6,000 $0.9585
$0.9585 / $2.1800 Buy Now
DISTI # 595-LMR33630ARNXR
Mouser Electronics Switching Voltage Regulators SIMPLE SWITCHER® 3.8V to 36V, 3A Synchronous Buck Converter With Ultra-Low EMI 12-VQFN-HR -40 to 125 RoHS: Compliant 9191
  • 1 $2.1800
  • 10 $1.8500
  • 100 $1.5800
  • 250 $1.4800
  • 500 $1.3000
  • 1,000 $1.0700
  • 3,000 $0.9910
  • 6,000 $0.9780
$0.9780 / $2.1800 Buy Now
DISTI # LMR33630ARNXR
TME IC: PMIC, DC/DC converter,synchronous, Uin: 3.8÷36VDC, 3A, Ch: 1 Min Qty: 3000 0
  • 3,000 $1.3400
$1.3400 RFQ
Ameya Holding Limited   327491
RFQ
CHIPMALL.COM LIMITED IC REG BUCK ADJUSTABLE 3A 12VQFN 1194
  • 1 $1.4610
  • 10 $1.2421
  • 100 $0.8685
  • 500 $0.8080
  • 1,000 $0.7812
$0.7812 / $1.4610 Buy Now
Win Source Electronics IC REG BUCK ADJUSTABLE 3A 12VQFN / Buck Switching Regulator IC Positive Adjustable 1V 1 Output 3A 12-VFQFN 39970
  • 17 $2.9550
  • 42 $2.4240
  • 64 $2.3490
  • 88 $2.2730
  • 114 $2.1970
  • 153 $1.9700
$1.9700 / $2.9550 Buy Now

Part Details for LMR33630ARNXR

LMR33630ARNXR CAD Models

LMR33630ARNXR Part Data Attributes

LMR33630ARNXR Texas Instruments
Buy Now Datasheet
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LMR33630ARNXR Texas Instruments SIMPLE SWITCHER® 3.8V to 36V, 3A Synchronous Buck Converter With Ultra-Low EMI 12-VQFN-HR -40 to 125
Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer TEXAS INSTRUMENTS INC
Package Description VQFN-12
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8542.39.00.01
Samacsys Manufacturer Texas Instruments
Additional Feature ALSO AVAILABLE IN PFM MODE;ADJUSTABLE OUTPUT VOLTAGE 1 TO 24V
Analog IC - Other Type SWITCHING REGULATOR
Control Mode CURRENT-MODE
Control Technique PULSE WIDTH MODULATION
Input Voltage-Max 36 V
Input Voltage-Min 3.8 V
Input Voltage-Nom 12 V
JESD-30 Code R-PQCC-N12
JESD-609 Code e4
Length 2 mm
Moisture Sensitivity Level 2
Number of Functions 1
Number of Outputs 1
Number of Terminals 12
Operating Temperature-Max 125 °C
Operating Temperature-Min -40 °C
Output Current-Max 3 A
Output Voltage-Max 34 V
Output Voltage-Min 1 V
Package Body Material PLASTIC/EPOXY
Package Code HQCCN
Package Shape RECTANGULAR
Package Style CHIP CARRIER, HEAT SINK/SLUG
Peak Reflow Temperature (Cel) 260
Seated Height-Max 1 mm
Surface Mount YES
Switcher Configuration BUCK
Switching Frequency-Max 2100 kHz
Temperature Grade AUTOMOTIVE
Terminal Finish NICKEL PALLADIUM GOLD
Terminal Form NO LEAD
Terminal Pitch 0.5 mm
Terminal Position QUAD
Time@Peak Reflow Temperature-Max (s) 30
Width 3 mm

Alternate Parts for LMR33630ARNXR

This table gives cross-reference parts and alternative options found for LMR33630ARNXR. 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 LMR33630ARNXR, 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
PLMR33630AQRNXTQ1 3.8-V to 36-V, 3-A Synchronous Step-Down Voltage Converter 12-VQFN-HR -40 to 125 Texas Instruments LMR33630ARNXR vs PLMR33630AQRNXTQ1
LMR33630ARNXT SIMPLE SWITCHER® 3.8V to 36V, 3A Synchronous Buck Converter With Ultra-Low EMI 12-VQFN-HR -40 to 125 Texas Instruments LMR33630ARNXR vs LMR33630ARNXT
Part Number Description Manufacturer Compare
LV14360SDDAR 4.3-V to 60-V, 3-A, step down converter with 300-µA standby IQ and +/-0.53% Vref accuracy 8-SO PowerPAD -40 to 150 Texas Instruments LMR33630ARNXR vs LV14360SDDAR
LMR33630BQRNXRQ1 3.8-V to 36-V, 3-A synchronous step-down voltage converter 12-VQFN-HR -40 to 125 Texas Instruments LMR33630ARNXR vs LMR33630BQRNXRQ1
MPQ4561DQ-Z Switching Regulator, Current-mode, 3.3A, 2000kHz Switching Freq-Max, PDSO10, QFN-10 Monolithic Power Systems LMR33630ARNXR vs MPQ4561DQ-Z
LMR33630ARNXT SIMPLE SWITCHER® 3.8V to 36V, 3A Synchronous Buck Converter With Ultra-Low EMI 12-VQFN-HR -40 to 125 Texas Instruments LMR33630ARNXR vs LMR33630ARNXT
TPS543320RPYR 4-V to 18-V, 3-A synchronous SWIFT™ step-down converter 14-VQFN-HR -40 to 150 Texas Instruments LMR33630ARNXR vs TPS543320RPYR
LMR33630BDDA SIMPLE SWITCHER® 3.8V to 36V, 3A Synchronous Buck Converter With Ultra-Low EMI 8-SO PowerPAD -40 to 125 Texas Instruments LMR33630ARNXR vs LMR33630BDDA
LMR33630CRNXT SIMPLE SWITCHER® 3.8V to 36V, 3A Synchronous Buck Converter With Ultra-Low EMI 12-VQFN-HR -40 to 125 Texas Instruments LMR33630ARNXR vs LMR33630CRNXT
MPQ4561DQ Switching Regulator, Current-mode, 3.3A, 2000kHz Switching Freq-Max, PDSO10, QFN-10 Monolithic Power Systems LMR33630ARNXR vs MPQ4561DQ
PLMR33630AQRNXTQ1 3.8-V to 36-V, 3-A Synchronous Step-Down Voltage Converter 12-VQFN-HR -40 to 125 Texas Instruments LMR33630ARNXR vs PLMR33630AQRNXTQ1
MPQ4561DQ-AEC-Z Switching Regulator, Monolithic Power Systems LMR33630ARNXR vs MPQ4561DQ-AEC-Z

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