Datasheets
LM2621MM by:

IC 2.85 A SWITCHING REGULATOR, 2000 kHz SWITCHING FREQ-MAX, PDSO8, MINI, SO-8, Switching Regulator or Controller

Part Details for LM2621MM by National Semiconductor Corporation

Overview of LM2621MM by National Semiconductor Corporation

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Applications Consumer Electronics

Price & Stock for LM2621MM

Part # Distributor Description Stock Price Buy
Bristol Electronics   1000
RFQ
Bristol Electronics   856
RFQ
Bristol Electronics   590
RFQ
Quest Components Swithed-Mode Power Supply Controller, Voltage Mode Type, 8 Pin, Plastic, TSSOP 720
  • 1 $3.3900
  • 112 $2.0905
  • 479 $1.8645
$1.8645 / $3.3900 Buy Now
Quest Components Swithed-Mode Power Supply Controller, Voltage Mode Type, 8 Pin, Plastic, TSSOP 624
  • 1 $2.9224
  • 206 $1.3516
  • 445 $1.2055
$1.2055 / $2.9224 Buy Now
Quest Components Swithed-Mode Power Supply Controller, Voltage Mode Type, 8 Pin, Plastic, TSSOP 166
  • 1 $2.3204
  • 53 $1.2762
  • 119 $1.1602
$1.1602 / $2.3204 Buy Now
Quest Components Swithed-Mode Power Supply Controller, Voltage Mode Type, 8 Pin, Plastic, TSSOP 119
  • 1 $2.3204
  • 53 $1.2762
  • 119 $1.1602
$1.1602 / $2.3204 Buy Now
ComSIT USA LOW INPUT VOLTAGE, STEP-UP DC-DC CONVERTER Switching Regulator, Voltage-mode, 2.85A, 2000kHz Switching Freq-Max, BICMOS, PDSO8 RoHS: Not Compliant Stock EU - 915
Stock US - 0
Stock MX - 0
Stock CN - 0
Stock HK - 0
RFQ
Chip 1 Exchange INSTOCK 925
RFQ

Part Details for LM2621MM

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LM2621MM Part Data Attributes

LM2621MM National Semiconductor Corporation
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LM2621MM National Semiconductor Corporation IC 2.85 A SWITCHING REGULATOR, 2000 kHz SWITCHING FREQ-MAX, PDSO8, MINI, SO-8, Switching Regulator or Controller
Rohs Code No
Part Life Cycle Code Transferred
Ihs Manufacturer NATIONAL SEMICONDUCTOR CORP
Package Description MINI, SO-8
Reach Compliance Code not_compliant
ECCN Code EAR99
HTS Code 8542.39.00.01
Analog IC - Other Type SWITCHING REGULATOR
Control Mode VOLTAGE-MODE
Control Technique HYSTERETIC CURRENT MODE
Input Voltage-Max 5 V
Input Voltage-Min 2.5 V
Input Voltage-Nom 3.3 V
JESD-30 Code S-PDSO-G8
JESD-609 Code e0
Length 3 mm
Moisture Sensitivity Level 1
Number of Functions 1
Number of Terminals 8
Operating Temperature-Max 85 °C
Operating Temperature-Min -40 °C
Output Current-Max 2.85 A
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 2000 kHz
Technology BICMOS
Temperature Grade INDUSTRIAL
Terminal Finish Tin/Lead (Sn85Pb15)
Terminal Form GULL WING
Terminal Pitch 0.65 mm
Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) 40
Width 3 mm

Alternate Parts for LM2621MM

This table gives cross-reference parts and alternative options found for LM2621MM. 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 LM2621MM, 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
LM2621MMX IC 2.85 A SWITCHING REGULATOR, 2000 kHz SWITCHING FREQ-MAX, PDSO8, MINI, SO-8, Switching Regulator or Controller National Semiconductor Corporation LM2621MM vs LM2621MMX
LM2621MMX/NOPB IC 2.85 A SWITCHING REGULATOR, 2000 kHz SWITCHING FREQ-MAX, PDSO8, MINI, SO-8, Switching Regulator or Controller National Semiconductor Corporation LM2621MM vs LM2621MMX/NOPB
LM2621MMX/NOPB 1.2V to 14V input voltage, 1A load current, step-up DC-DC 8-VSSOP -40 to 85 Texas Instruments LM2621MM vs LM2621MMX/NOPB
LM2621MMX Low Input Voltage, Step-Up DC-DC 8-VSSOP -40 to 85 Texas Instruments LM2621MM vs LM2621MMX
LM2621MM/NOPB IC 2.85 A SWITCHING REGULATOR, 2000 kHz SWITCHING FREQ-MAX, PDSO8, MINI, SO-8, Switching Regulator or Controller National Semiconductor Corporation LM2621MM vs LM2621MM/NOPB
LM2621MM/NOPB 1.2V to 14V input voltage, 1A load current, step-up DC-DC 8-VSSOP -40 to 85 Texas Instruments LM2621MM vs LM2621MM/NOPB
Part Number Description Manufacturer Compare
LM5008MM/NOPB 9.5-95V Wide Vin, 350mA Constant On-Time Non-Synchronous Buck Regulator 8-VSSOP -40 to 125 Texas Instruments LM2621MM vs LM5008MM/NOPB
LM5008MM IC 0.61 A SWITCHING REGULATOR, PDSO8, MSOP-8, Switching Regulator or Controller National Semiconductor Corporation LM2621MM vs LM5008MM
LM2621MMX Low Input Voltage, Step-Up DC-DC 8-VSSOP -40 to 85 Texas Instruments LM2621MM vs LM2621MMX
LM2623AMM/NOPB 0.8V to 14V input voltage, 2A load current, step-up DC-DC 8-VSSOP -40 to 85 Texas Instruments LM2621MM vs LM2623AMM/NOPB
LM2621MM/NOPB IC 2.85 A SWITCHING REGULATOR, 2000 kHz SWITCHING FREQ-MAX, PDSO8, MINI, SO-8, Switching Regulator or Controller National Semiconductor Corporation LM2621MM vs LM2621MM/NOPB
LM5008MMX IC 0.61 A SWITCHING REGULATOR, PDSO8, MSOP-8, Switching Regulator or Controller National Semiconductor Corporation LM2621MM vs LM5008MMX
SC4602AIMSTRT Switching Controller, Voltage-mode, 0.25A, 450kHz Switching Freq-Max, BICMOS, PDSO8, ROHS COMPLIANT, MO-187AA, MSOP-8 Semtech Corporation LM2621MM vs SC4602AIMSTRT
LM2621MM/NOPB 1.2V to 14V input voltage, 1A load current, step-up DC-DC 8-VSSOP -40 to 85 Texas Instruments LM2621MM vs LM2621MM/NOPB
LM3485Q1MM SWITCHING CONTROLLER, 1000kHz SWITCHING FREQ-MAX, PDSO8, PLASTIC, MSOP-8 Texas Instruments LM2621MM vs LM3485Q1MM
LM3485MMX/NOPB IC SWITCHING CONTROLLER, 1000 kHz SWITCHING FREQ-MAX, PDSO8, PLASTIC, MSOP-8, Switching Regulator or Controller National Semiconductor Corporation LM2621MM vs LM3485MMX/NOPB

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