Datasheets
LM2577T-ADJ/NOPB by:

3.5-V to 40-V, 3-A low component count step-up regulator 5-TO-220 -40 to 125

Part Details for LM2577T-ADJ/NOPB by Texas Instruments

Overview of LM2577T-ADJ/NOPB by Texas Instruments

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Price & Stock for LM2577T-ADJ/NOPB

Part # Distributor Description Stock Price Buy
DISTI # 29AH6235
Newark Ic, Dc/Dc Converter, Topology:Boost, Flyback, Input Voltage Min:3.5V, Input Voltage Max:40V, No. Of Outputs:1Outputs, Dc/Dc Converter Ic Case:To-220, No. Of Pins:5Pins, Output Current:3A, Output Voltage Min:1.23V, Output Voltage Rohs Compliant: Yes |TEXAS INSTRUMENTS LM2577T-ADJ/NOPB Min Qty: 1 Package Multiple: 1 Date Code: 0 Container: Bulk 902
  • 1 $12.2400
  • 10 $11.4100
  • 25 $11.1100
  • 50 $10.0500
  • 100 $9.5200
  • 250 $8.2800
  • 500 $8.0400
$8.0400 / $12.2400 Buy Now
DISTI # LM2577T-ADJ/NOPB-ND
DigiKey IC REG MULT CONFIG ADJ 3A TO220 Min Qty: 1 Lead time: 6 Weeks Container: Tube Temporarily Out of Stock
  • 1 $7.6000
  • 10 $6.8640
  • 45 $6.5449
  • 135 $5.6828
  • 270 $5.4274
  • 540 $4.9485
  • 1,035 $4.3100
$4.3100 / $7.6000 Buy Now
DISTI # 926-LM2577T-ADJ/NOPB
Mouser Electronics Switching Voltage Regulators STEP-UP VLTG REG RoHS: Compliant 3866
  • 1 $7.5400
  • 10 $6.4000
  • 25 $6.0000
  • 90 $5.6000
  • 270 $5.4200
  • 540 $4.9400
  • 1,035 $4.3100
$4.3100 / $7.5400 Buy Now
DISTI # V99:2348_07269612
Arrow Electronics Conv DC-DC 3.5V to 40V Step Up Single-Out 11.6V to 12.4V 3A 5-Pin(5+Tab) TO-220 Tube Min Qty: 1 Package Multiple: 1 Lead time: 6 Weeks Date Code: 2330 Americas - 71
  • 1 $7.4510
  • 10 $6.3750
  • 25 $5.9560
  • 90 $5.4290
  • 270 $5.3890
  • 540 $4.9190
  • 1,035 $4.2990
$4.2990 / $7.4510 Buy Now
DISTI # 77824858
Verical Conv DC-DC 3.5V to 40V Step Up Single-Out 11.6V to 12.4V 3A 5-Pin(5+Tab) TO-220 Tube Min Qty: 2 Package Multiple: 1 Date Code: 2330 Americas - 71
  • 2 $7.4510
  • 10 $6.3750
  • 25 $5.9560
  • 90 $5.4290
  • 270 $5.3890
  • 540 $4.9190
  • 1,035 $4.2990
$4.2990 / $7.4510 Buy Now
Bristol Electronics   24
RFQ
Quest Components SWITCHING REGULATOR, CURRENT-MODE, 6A, 52KHZ SWITCHING FREQ-MAX 12
  • 1 $10.6110
  • 4 $7.7814
  • 11 $7.0740
$7.0740 / $10.6110 Buy Now
DISTI # LM2577T-ADJ/NOPB
TME IC: PMIC, DC/DC converter, Uin: 3.5÷40VDC, Uout: 1.23÷15VDC, 3A Min Qty: 1 246
  • 1 $9.2000
  • 3 $8.8300
  • 10 $8.0500
  • 45 $6.9600
  • 135 $5.7000
$5.7000 / $9.2000 Buy Now
Ameya Holding Limited IC: PMIC, DC/DC converter, Uin: 3.5÷40V, Uout: 1.23÷15V, TO220-5 10508
RFQ
DISTI # SMC-LM2577T-ADJ/NOPB
Sensible Micro Corporation OEM Excess 5-7 Days Leadtime, We are an AS6081 Certified Vendor, 1 Yr Warranty RoHS: Not Compliant Min Qty: 25 Lead time: 2 Weeks, 0 Days 6255
RFQ
Win Source Electronics IC REG MULTI CONFIG ADJ 3A TO220 37621
  • 10 $5.5110
  • 23 $4.5220
  • 35 $4.3810
  • 48 $4.2400
  • 62 $4.0980
  • 82 $3.6740
$3.6740 / $5.5110 Buy Now

Part Details for LM2577T-ADJ/NOPB

LM2577T-ADJ/NOPB CAD Models

LM2577T-ADJ/NOPB Part Data Attributes

LM2577T-ADJ/NOPB Texas Instruments
Buy Now Datasheet
Compare Parts:
LM2577T-ADJ/NOPB Texas Instruments 3.5-V to 40-V, 3-A low component count step-up regulator 5-TO-220 -40 to 125
Pbfree Code Yes
Rohs Code No
Part Life Cycle Code Active
Ihs Manufacturer TEXAS INSTRUMENTS INC
Reach Compliance Code not_compliant
ECCN Code EAR99
HTS Code 8542.39.00.01
Samacsys Manufacturer Texas Instruments
Analog IC - Other Type SWITCHING REGULATOR
Control Mode CURRENT-MODE
Input Voltage-Max 40 V
Input Voltage-Min 3.5 V
Input Voltage-Nom 5 V
JESD-30 Code R-PSFM-T5
JESD-609 Code e3
Moisture Sensitivity Level 1
Number of Functions 1
Number of Outputs 1
Number of Terminals 5
Operating Temperature-Max 125 °C
Operating Temperature-Min -40 °C
Output Current-Max 6 A
Output Voltage-Max 60 V
Output Voltage-Min 1.23 V
Package Body Material PLASTIC/EPOXY
Package Code SFM
Package Shape RECTANGULAR
Package Style FLANGE MOUNT
Peak Reflow Temperature (Cel) NOT APPLICABLE
Surface Mount NO
Switcher Configuration BUCK-BOOST
Switching Frequency-Max 52 kHz
Temperature Grade AUTOMOTIVE
Terminal Finish Matte Tin (Sn)
Terminal Form THROUGH-HOLE
Terminal Position SINGLE
Time@Peak Reflow Temperature-Max (s) NOT APPLICABLE

Alternate Parts for LM2577T-ADJ/NOPB

This table gives cross-reference parts and alternative options found for LM2577T-ADJ/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 LM2577T-ADJ/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
LM2577T-ADJ 3.5-V to 40-V, 3-A low component count step-up regulator 5-TO-220 -40 to 125 Texas Instruments LM2577T-ADJ/NOPB vs LM2577T-ADJ
LM2577TADJ 6A SWITCHING REGULATOR, 62kHz SWITCHING FREQ-MAX, PSFM5, PLASTIC, TO-220, 5 PIN Texas Instruments LM2577T-ADJ/NOPB vs LM2577TADJ
Part Number Description Manufacturer Compare
LM2577TADJ 6A SWITCHING REGULATOR, 62kHz SWITCHING FREQ-MAX, PSFM5, PLASTIC, TO-220, 5 PIN Rochester Electronics LLC LM2577T-ADJ/NOPB vs LM2577TADJ
LM2577TADJFLOWLB03 6A SWITCHING REGULATOR, 62kHz SWITCHING FREQ-MAX, PZFM5, PLASTIC, TO-220, 5 PIN Texas Instruments LM2577T-ADJ/NOPB vs LM2577TADJFLOWLB03
LM2577T-ADJFLOWLB03 6A SWITCHING REGULATOR, 62kHz SWITCHING FREQ-MAX, PSFM5, TO-220, 5 PIN Texas Instruments LM2577T-ADJ/NOPB vs LM2577T-ADJFLOWLB03
LM2577TADJ IC 6 A SWITCHING REGULATOR, 62 kHz SWITCHING FREQ-MAX, PSFM5, PLASTIC, TO-220, 5 PIN, Switching Regulator or Controller National Semiconductor Corporation LM2577T-ADJ/NOPB vs LM2577TADJ
LM2577TADJ 6A SWITCHING REGULATOR, 62kHz SWITCHING FREQ-MAX, PSFM5, PLASTIC, TO-220, 5 PIN Texas Instruments LM2577T-ADJ/NOPB vs LM2577TADJ
LM2577T-ADJ/LB03 3.5-V to 40-V, 3-A low component count step-up regulator 5-TO-220 Texas Instruments LM2577T-ADJ/NOPB vs LM2577T-ADJ/LB03
LM2577T-ADJ/LB02 SIMPLE SWITCHER® 3.5V to 40V, 3A Low Component Count Step-Up Regulator 5-TO-220 Texas Instruments LM2577T-ADJ/NOPB vs LM2577T-ADJ/LB02
LM2577T-ADJ/LF03 3.5-V to 40-V, 3-A low component count step-up regulator 5-TO-220 Texas Instruments LM2577T-ADJ/NOPB vs LM2577T-ADJ/LF03
LM2577T-ADJ 3.5-V to 40-V, 3-A low component count step-up regulator 5-TO-220 -40 to 125 Texas Instruments LM2577T-ADJ/NOPB vs LM2577T-ADJ

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