Datasheets
LM2621MMX/NOPB by:

1.2V to 14V input voltage, 1A load current, step-up DC-DC 8-VSSOP -40 to 85

Part Details for LM2621MMX/NOPB by Texas Instruments

Overview of LM2621MMX/NOPB by Texas Instruments

Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.

Applications Consumer Electronics

Available Datasheets

Part # Manufacturer Description Datasheet
LM2621MMX/NOPB Texas Instruments 1.2V to 14V input voltage, 1A load current, step-up DC-DC 8-VSSOP -40 to 85
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 LM2621MMX/NOPB

Part # Distributor Description Stock Price Buy
DISTI # LM2621MMX/NOPBCT-ND
DigiKey IC REG BST SEPIC ADJ 8VSSOP Min Qty: 1 Lead time: 6 Weeks Container: Digi-Reel®, Cut Tape (CT), Tape & Reel (TR) 6736
In Stock
  • 1 $2.1200
  • 10 $1.5640
  • 25 $1.4260
  • 100 $1.2743
  • 250 $1.2018
  • 500 $1.1582
  • 1,000 $1.1223
  • 3,500 $1.0727
  • 7,000 $1.0519
$1.0519 / $2.1200 Buy Now
DISTI # 926-LM2621MMX/NOPB
Mouser Electronics Switching Voltage Regulators Lo Input Vtg Step-Up DC-DC RoHS: Compliant 490
  • 1 $2.3100
  • 10 $1.9800
  • 100 $1.6900
  • 250 $1.5900
  • 500 $1.3900
  • 1,000 $1.1500
  • 3,500 $1.0700
  • 7,000 $1.0200
$1.0200 / $2.3100 Buy Now
Bristol Electronics   Min Qty: 3 395
  • 3 $2.2500
  • 10 $1.6875
  • 31 $1.4062
  • 108 $0.8438
  • 357 $0.7875
$0.7875 / $2.2500 Buy Now
Quest Components   422
  • 1 $3.7108
  • 163 $1.7162
  • 351 $1.5307
$1.5307 / $3.7108 Buy Now
Quest Components   316
  • 1 $3.0000
  • 134 $1.0500
  • 287 $0.9750
$0.9750 / $3.0000 Buy Now
Win Source Electronics IC REG BOOST SEPIC ADJ 8VSSOP 10530
  • 25 $2.0050
  • 61 $1.6450
  • 95 $1.5940
  • 130 $1.5420
  • 168 $1.4910
  • 225 $1.3370
$1.3370 / $2.0050 Buy Now

Part Details for LM2621MMX/NOPB

LM2621MMX/NOPB CAD Models

LM2621MMX/NOPB Part Data Attributes

LM2621MMX/NOPB Texas Instruments
Buy Now Datasheet
Compare Parts:
LM2621MMX/NOPB Texas Instruments 1.2V to 14V input voltage, 1A load current, step-up DC-DC 8-VSSOP -40 to 85
Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer TEXAS INSTRUMENTS INC
Part Package Code SOIC
Package Description SO-8
Pin Count 8
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8542.39.00.01
Samacsys Manufacturer Texas Instruments
Analog IC - Other Type SWITCHING REGULATOR
Control Mode VOLTAGE-MODE
Control Technique HYSTERETIC CURRENT MODE
Input Voltage-Max 14 V
Input Voltage-Min 1.2 V
Input Voltage-Nom 3.3 V
JESD-30 Code S-PDSO-G8
JESD-609 Code e3
Length 3 mm
Moisture Sensitivity Level 1
Number of Functions 1
Number of Outputs 1
Number of Terminals 8
Operating Temperature-Max 85 °C
Operating Temperature-Min -40 °C
Output Current-Max 2.85 A
Output Voltage-Max 14 V
Output Voltage-Min 1.24 V
Package Body Material PLASTIC/EPOXY
Package Code TSSOP
Package Equivalence Code TSSOP8,.19
Package Shape SQUARE
Package Style SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
Peak Reflow Temperature (Cel) 260
Qualification Status Not Qualified
Seated Height-Max 1.09 mm
Surface Mount YES
Switcher Configuration BOOST
Switching Frequency-Max 300 kHz
Technology BICMOS
Temperature Grade INDUSTRIAL
Terminal Finish Matte Tin (Sn)
Terminal Form GULL WING
Terminal Pitch 0.65 mm
Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) 30
Width 3 mm

Alternate Parts for LM2621MMX/NOPB

This table gives cross-reference parts and alternative options found for LM2621MMX/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 LM2621MMX/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 Manufacturer Composite Price Description Compare
LM2621MMX Texas Instruments Check for Price Low Input Voltage, Step-Up DC-DC 8-VSSOP -40 to 85 LM2621MMX/NOPB vs LM2621MMX
LM2621MM/NOPB Texas Instruments $2.4229 1.2V to 14V input voltage, 1A load current, step-up DC-DC 8-VSSOP -40 to 85 LM2621MMX/NOPB vs LM2621MM/NOPB
LM2621MMX/NOPB National Semiconductor Corporation Check for Price IC 2.85 A SWITCHING REGULATOR, 2000 kHz SWITCHING FREQ-MAX, PDSO8, MINI, SO-8, Switching Regulator or Controller LM2621MMX/NOPB vs LM2621MMX/NOPB
LM2621MMX National Semiconductor Corporation Check for Price IC 2.85 A SWITCHING REGULATOR, 2000 kHz SWITCHING FREQ-MAX, PDSO8, MINI, SO-8, Switching Regulator or Controller LM2621MMX/NOPB vs LM2621MMX
LM2621MM National Semiconductor Corporation Check for Price IC 2.85 A SWITCHING REGULATOR, 2000 kHz SWITCHING FREQ-MAX, PDSO8, MINI, SO-8, Switching Regulator or Controller LM2621MMX/NOPB vs LM2621MM
Part Number Manufacturer Composite Price Description Compare
LM2621MM/NOPB National Semiconductor Corporation Check for Price IC 2.85 A SWITCHING REGULATOR, 2000 kHz SWITCHING FREQ-MAX, PDSO8, MINI, SO-8, Switching Regulator or Controller LM2621MMX/NOPB vs LM2621MM/NOPB
LM3485MM/NOPB Texas Instruments $1.4493 4.5-35V, Hysteretic Non-Synchronous PFET Buck Controller 8-VSSOP -40 to 125 LM2621MMX/NOPB vs LM3485MM/NOPB
SC4602BIMSTR Semtech Corporation Check for Price Switching Controller, Voltage-mode, 0.25A, 700kHz Switching Freq-Max, BICMOS, PDSO8, MO-187AA, MSOP-8 LM2621MMX/NOPB vs SC4602BIMSTR
SC4602AIMSTRT Semtech Corporation Check for Price Switching Controller, Voltage-mode, 0.25A, 450kHz Switching Freq-Max, BICMOS, PDSO8, ROHS COMPLIANT, MO-187AA, MSOP-8 LM2621MMX/NOPB vs SC4602AIMSTRT
LM2623MMX National Semiconductor Corporation Check for Price IC 1.2 A SWITCHING REGULATOR, 2000 kHz SWITCHING FREQ-MAX, PDSO8, MINI, SO-8, Switching Regulator or Controller LM2621MMX/NOPB vs LM2623MMX
LM2623AMM/NOPB Texas Instruments $0.6594 0.8V to 14V input voltage, 2A load current, step-up DC-DC 8-VSSOP -40 to 85 LM2621MMX/NOPB vs LM2623AMM/NOPB
LM2623AMM Texas Instruments Check for Price 0.8V to 14V input voltage, 2A load current, step-up DC-DC 8-VSSOP -40 to 85 LM2621MMX/NOPB vs LM2623AMM
LM5008MM Texas Instruments $1.7804 9.5-95V Wide Vin, 350mA Constant On-Time Non-Synchronous Buck Regulator 8-VSSOP -40 to 125 LM2621MMX/NOPB vs LM5008MM
LM3485MMX/NOPB Texas Instruments $0.7750 4.5-35V, Hysteretic Non-Synchronous PFET Buck Controller 8-VSSOP -40 to 125 LM2621MMX/NOPB vs LM3485MMX/NOPB
LM2623MMX/NOPB National Semiconductor Corporation Check for Price IC 1.2 A SWITCHING REGULATOR, 2000 kHz SWITCHING FREQ-MAX, PDSO8, MINI, SO-8, Switching Regulator or Controller LM2621MMX/NOPB vs LM2623MMX/NOPB

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