Datasheets
LMR51603YFDBVR by: Texas Instruments

Switching Regulator, Current-mode, 0.3A, 1100kHz Switching Freq-Max, PDSO6

Part Details for LMR51603YFDBVR by Texas Instruments

Results Overview of LMR51603YFDBVR by Texas Instruments

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LMR51603YFDBVR Information

LMR51603YFDBVR 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.

Price & Stock for LMR51603YFDBVR

Part # Distributor Description Stock Price Buy
DISTI # 296-LMR51603YFDBVRDKR-ND
DigiKey 4.5V-TO-65V 0.3A SYNCHRONOUS BUC Min Qty: 1 Container: Digi-Reel 0
Digi-Reel®
  • 1 $1.0500
  • 10 $0.7600
  • 25 $0.6856
  • 100 $0.6043
  • 250 $0.5656
  • 500 $0.5422
  • 1,000 $0.5279
$0.5279 / $1.0500 Buy Now
DISTI # 296-LMR51603YFDBVRCT-ND
DigiKey 4.5V-TO-65V 0.3A SYNCHRONOUS BUC Min Qty: 1 Container: Cut Tape 0
Cut Tape
  • 1 $1.0500
  • 10 $0.7600
  • 25 $0.6856
  • 100 $0.6043
  • 250 $0.5656
  • 500 $0.5422
  • 1,000 $0.5279
$0.5279 / $1.0500 Buy Now
DISTI # 296-LMR51603YFDBVRTR-ND
DigiKey 4.5V-TO-65V 0.3A SYNCHRONOUS BUC Min Qty: 3000 Container: Tape & Reel 0
Tape & Reel
  • 3,000 $0.4992
  • 6,000 $0.4876
  • 9,000 $0.4817
  • 15,000 $0.4753
  • 21,000 $0.4715
$0.4715 / $0.4992 Buy Now
DISTI # 595-LMR51603YFDBVR
Mouser Electronics Switching Voltage Regulators 4.5V-to-65V 0.3A syn chronous buck conve RoHS: Compliant 1366
  • 1 $1.0500
  • 10 $0.7600
  • 25 $0.6860
  • 100 $0.6050
  • 250 $0.5660
  • 500 $0.5430
  • 1,000 $0.5280
$0.5280 / $1.0500 Buy Now

US Tariff Estimator: LMR51603YFDBVR by Texas Instruments

Calculations from this tool are estimations only for imports into the United States. Please refer to the distributor or manufacturer and reference official US government sources and authorities to verify any final purchase costs.

LMR51603YFDBVR
Texas Instruments
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LMR51603YFDBVR Part Data Attributes

LMR51603YFDBVR Texas Instruments
Buy Now Datasheet
Compare Parts:
LMR51603YFDBVR Texas Instruments Switching Regulator, Current-mode, 0.3A, 1100kHz Switching Freq-Max, PDSO6
Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Active
ECCN Code EAR99
HTS Code 8542.39.00.90
Additional Feature Also Operate In Pfm Mode
Analog IC - Other Type Switching Regulator
Control Mode Current-Mode
Control Technique Pulse Width Modulation
Input Voltage-Max 65 V
Input Voltage-Min 4.5 V
JESD-30 Code R-PDSO-G6
JESD-609 Code e4
Length 2.9 Mm
Moisture Sensitivity Level 1
Number of Functions 1
Number of Terminals 6
Operating Temperature-Max 150 °C
Operating Temperature-Min -40 °C
Output Current-Max 0.3 A
Output Voltage-Max 28 V
Output Voltage-Min 0.8 V
Output Voltage-Nom 3.3 V
Package Body Material Plastic/Epoxy
Package Code LSSOP
Package Equivalence Code TSOP6,.11,37
Package Shape Rectangular
Package Style Small Outline, Low Profile, Shrink Pitch
Peak Reflow Temperature (Cel) 260
Seated Height-Max 1.45 Mm
Surface Mount Yes
Switcher Configuration Buck
Switching Frequency-Max 1100 Khz
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Terminal Form Gull Wing
Terminal Pitch 0.95 Mm
Terminal Position Dual
Time@Peak Reflow Temperature-Max (s) 30
Width 1.6 Mm
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