Power Circuits
LM2621MMX/NOPB
Description: 1.2V to 14V input voltage, 1A load current, step-up DC-DC 8-VSSOP -40 to 85

Overview of LM2621MMX/NOPB by Texas Instruments

Note: 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.
Where used in Applications: Consumer Electronics

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 LM2621MMX/NOPB by Texas Instruments

Part # Manufacturer 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) 7327
In Stock
  • 1 $2.3800
  • 10 $1.7050
  • 25 $1.5356
  • 100 $1.3485
  • 250 $1.2594
  • 500 $1.2056
  • 1,000 $1.1613
  • 3,500 $1.1002
  • 7,000 $1.0746
$1.0746 / $2.3800 Buy Now
DISTI # 926-LM2621MMX/NOPB
Mouser Electronics Switching Voltage Regulators Lo Input Vtg Step-Up DC-DC RoHS: Compliant 1011
  • 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

CAD Models for LM2621MMX/NOPB by Texas Instruments
You need to Sign In or Sign Up to download CAD models.

Part Data Attributes for LM2621MMX/NOPB by Texas Instruments

LM2621MMX/NOPB
Texas Instruments
-
-
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
Terminal Form
GULL WING
Terminal Pitch
0.65 mm
Terminal Position
DUAL
Time@Peak Reflow Temperature-Max (s)
30
Width
3 mm
Want to compare parts?
  1. LM2621MMX/NOPB
    Texas Instruments
    1.2V to 14V input voltage, 1A load current, step-up DC-DC 8-VSSOP -40 to 85
    VS

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 Description Manufacturer Compare
LM2621MM/NOPB IC 2.85 A SWITCHING REGULATOR, 2000 kHz SWITCHING FREQ-MAX, PDSO8, MINI, SO-8, Switching Regulator or Controller National Semiconductor Corporation LM2621MMX/NOPB vs LM2621MM/NOPB
LM2621MMX IC 2.85 A SWITCHING REGULATOR, 2000 kHz SWITCHING FREQ-MAX, PDSO8, MINI, SO-8, Switching Regulator or Controller National Semiconductor Corporation LM2621MMX/NOPB vs LM2621MMX
LM2621MM/NOPB 1.2V to 14V input voltage, 1A load current, step-up DC-DC 8-VSSOP -40 to 85 Texas Instruments LM2621MMX/NOPB vs LM2621MM/NOPB
LM2621MM IC 2.85 A SWITCHING REGULATOR, 2000 kHz SWITCHING FREQ-MAX, PDSO8, MINI, SO-8, Switching Regulator or Controller National Semiconductor Corporation LM2621MMX/NOPB vs LM2621MM
LM2621MMX/NOPB IC 2.85 A SWITCHING REGULATOR, 2000 kHz SWITCHING FREQ-MAX, PDSO8, MINI, SO-8, Switching Regulator or Controller National Semiconductor Corporation LM2621MMX/NOPB vs LM2621MMX/NOPB
Part Number Description Manufacturer Compare
SC4602AIMSTRT Switching Controller, Voltage-mode, 0.25A, 450kHz Switching Freq-Max, BICMOS, PDSO8, ROHS COMPLIANT, MO-187AA, MSOP-8 Semtech Corporation LM2621MMX/NOPB vs SC4602AIMSTRT
LM2623AMM 0.8V to 14V input voltage, 2A load current, step-up DC-DC 8-VSSOP -40 to 85 Texas Instruments LM2621MMX/NOPB vs LM2623AMM
LM2621MM/NOPB IC 2.85 A SWITCHING REGULATOR, 2000 kHz SWITCHING FREQ-MAX, PDSO8, MINI, SO-8, Switching Regulator or Controller National Semiconductor Corporation LM2621MMX/NOPB vs LM2621MM/NOPB
LM3485MM IC SWITCHING CONTROLLER, 1000 kHz SWITCHING FREQ-MAX, PDSO8, PLASTIC, MSOP-8, Switching Regulator or Controller National Semiconductor Corporation LM2621MMX/NOPB vs LM3485MM
LM5008MMX/NOPB 9.5-95V Wide Vin, 350mA Constant On-Time Non-Synchronous Buck Regulator 8-VSSOP -40 to 125 Texas Instruments LM2621MMX/NOPB vs LM5008MMX/NOPB
LM2621MMX IC 2.85 A SWITCHING REGULATOR, 2000 kHz SWITCHING FREQ-MAX, PDSO8, MINI, SO-8, Switching Regulator or Controller National Semiconductor Corporation LM2621MMX/NOPB vs LM2621MMX
LM2621MM/NOPB 1.2V to 14V input voltage, 1A load current, step-up DC-DC 8-VSSOP -40 to 85 Texas Instruments LM2621MMX/NOPB vs LM2621MM/NOPB
LM5008MMX/NOPB IC 0.61 A SWITCHING REGULATOR, PDSO8, MSOP-8, Switching Regulator or Controller National Semiconductor Corporation LM2621MMX/NOPB vs LM5008MMX/NOPB
LM2623AMM/NOPB 2.2A SWITCHING REGULATOR, 2000kHz SWITCHING FREQ-MAX, PDSO8, MINI, SO-8 Rochester Electronics LLC LM2621MMX/NOPB vs LM2623AMM/NOPB
LM5008MMXEP IC 0.61 A SWITCHING REGULATOR, 600 kHz SWITCHING FREQ-MAX, PDSO8, PLASTIC, MSOP-8, Switching Regulator or Controller National Semiconductor Corporation LM2621MMX/NOPB vs LM5008MMXEP

Related Parts for LM2621MMX/NOPB

Share by Email

Something went wrong!
Please enter a valid e-mail address
Email sent!
Recipient Email:
Add a recipient
Hello!

We are passing along some cool findings on Findchips sent to you from .

The data is for LM2621MMX/NOPB by Texas Instruments.
They’ve also added a data comparison to this page with by .


Click on the link below to check it out on Findchips.com.

Update Alert Settings for: LM2621MMX/NOPB by Texas Instruments

Select Manufacturer
Which Manufacturer of LM2621MMX/NOPB would you like to use for your alert(s)?
  • Please alert me when LM2621MMX/NOPB inventory levels are or equal to a quantity of from one of my selected distributors.
  • Also alert me for LM2621MMX/NOPB alternates
    An alert is already set for the following part(s): . Any existing alert will be overwritten and set as a new alert.
No pricing information is available at this time
  • Please alert me when the single part price for LM2621MMX/NOPB to
    $
    for at least parts from one of my selected distributors.
    Your Pricing Alert is set to expire on .
    Set this alert to expire in Update this alert to expire · Expired on
  • Also alert me for LM2621MMX/NOPB alternates
    An alert is already set for the following part(s): . Any existing alert will be overwritten and set as a new alert.

Your part alert has been saved!

Alerts are triggered based off of individual distributors that you choose. Select your distributor(s) below.

Your part alert has been saved!

Register
Password Guidelines

Is at least 8 characters in length

Must include at least 3 of the following:

One lower-case character (a-z)

One upper-case character (A-Z)

One numeric character (0-9)

One special character (!#$%^&*)

Alert is successfully saved for LM2621MMX/NOPB.
Looks like you've reached your alert limit!  Please delete some alerts or contact us if you need help.

Compare LM2621MMX/NOPB by Texas Instruments

Select a part to compare:
Part Number Manufacturer Description
No result found.
Something went wrong!
Or search for a different part: