Datasheets
LM3679URX-1.2/NOPB by:

3MHz, 350mA Miniature Step-Down DC-DC Converter for Ultra Low Profile Applications 5-DSBGA

Part Details for LM3679URX-1.2/NOPB by Texas Instruments

Overview of LM3679URX-1.2/NOPB by Texas Instruments

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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 LM3679URX-1.2/NOPB

Part # Distributor Description Stock Price Buy
DISTI # LM3679URX-1.2/NOPB-ND
DigiKey IC REG BUCK 1.2V 350MA 5DSBGA Min Qty: 3000 Lead time: 12 Weeks Container: Tape & Reel (TR) Temporarily Out of Stock
  • 3,000 $0.5284
  • 6,000 $0.5162
  • 9,000 $0.5102
  • 15,000 $0.5035
$0.5035 / $0.5284 Buy Now
DISTI # 926-LM3679URX12NOPB
Mouser Electronics Switching Voltage Regulators 3MHz, 350mA Miniature Step-Down DC-DC Converter for Ultra Low Profile Applications 5-DSBGA RoHS: Compliant 0
  • 3,000 $0.5330
  • 6,000 $0.5060
  • 9,000 $0.4870
$0.4870 / $0.5330 Order Now

Part Details for LM3679URX-1.2/NOPB

LM3679URX-1.2/NOPB CAD Models

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LM3679URX-1.2/NOPB Part Data Attributes

LM3679URX-1.2/NOPB Texas Instruments
Buy Now Datasheet
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LM3679URX-1.2/NOPB Texas Instruments 3MHz, 350mA Miniature Step-Down DC-DC Converter for Ultra Low Profile Applications 5-DSBGA
Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer TEXAS INSTRUMENTS INC
Part Package Code BGA
Package Description 0.60 MM HEIGHT, 0.50 MM PITCH, GREEN, SMD-5
Pin Count 5
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8542.39.00.01
Additional Feature CURRENT MODE CONTROL IS ALSO POSSIBLE IN PFM CONTROL TECHNIQUE
Analog IC - Other Type SWITCHING REGULATOR
Control Mode VOLTAGE-MODE
Control Technique PULSE WIDTH MODULATION
Input Voltage-Max 5.5 V
Input Voltage-Min 2.5 V
Input Voltage-Nom 3.6 V
JESD-30 Code R-PBGA-B5
JESD-609 Code e1
Length 1.495 mm
Moisture Sensitivity Level 1
Number of Functions 1
Number of Outputs 1
Number of Terminals 5
Operating Temperature-Max 85 °C
Operating Temperature-Min -30 °C
Output Current-Max 0.35 A
Output Voltage-Max 1.8 V
Output Voltage-Min 1.8 V
Output Voltage-Nom 1.2 V
Package Body Material PLASTIC/EPOXY
Package Code VFBGA
Package Shape RECTANGULAR
Package Style GRID ARRAY, VERY THIN PROFILE, FINE PITCH
Peak Reflow Temperature (Cel) 260
Qualification Status Not Qualified
Seated Height-Max 0.425 mm
Surface Mount YES
Switcher Configuration BUCK
Switching Frequency-Max 3500 kHz
Temperature Grade OTHER
Terminal Finish Tin/Silver/Copper (Sn/Ag/Cu)
Terminal Form BALL
Terminal Pitch 0.5 mm
Terminal Position BOTTOM
Time@Peak Reflow Temperature-Max (s) 30
Width 1.128 mm

Alternate Parts for LM3679URX-1.2/NOPB

This table gives cross-reference parts and alternative options found for LM3679URX-1.2/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 LM3679URX-1.2/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
LM3679URX-1.2 1.075A SWITCHING REGULATOR, 3500kHz SWITCHING FREQ-MAX, PBGA5, 0.60 MM HEIGHT, 0.50 MM PITCH, LEAD FREE, SMD-5 Texas Instruments LM3679URX-1.2/NOPB vs LM3679URX-1.2
Part Number Description Manufacturer Compare
LM3679URX-1.2 1.075A SWITCHING REGULATOR, 3500kHz SWITCHING FREQ-MAX, PBGA5, 0.60 MM HEIGHT, 0.50 MM PITCH, LEAD FREE, SMD-5 Texas Instruments LM3679URX-1.2/NOPB vs LM3679URX-1.2

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