Datasheets
LM2577T-ADJ/LF03 by: Texas Instruments

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

Part Details for LM2577T-ADJ/LF03 by Texas Instruments

Overview of LM2577T-ADJ/LF03 by Texas Instruments

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Price & Stock for LM2577T-ADJ/LF03

Part # Distributor Description Stock Price Buy
DISTI # 296-35128-5-ND
DigiKey IC REG MULT CONFIG ADJ 3A TO220 Min Qty: 1 Lead time: 6 Weeks Container: Tube 169
In 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/LF03
Mouser Electronics Switching Voltage Regulators 3.5-V to 40-V, 3-A low component count step-up regulator 5-TO-220 RoHS: Compliant 284
  • 1 $7.6000
  • 10 $6.8600
  • 25 $6.5400
  • 90 $5.6800
  • 270 $5.4300
  • 540 $4.3100
  • 1,080 $4.3000
$4.3000 / $7.6000 Buy Now
DISTI # LM2577T-ADJ/LF03
TME IC: PMIC, DC/DC converter, Uin: 3.5÷40VDC, Uout: 0÷60VDC, 3A, Ch: 1 Min Qty: 1 67
  • 1 $8.6100
  • 3 $7.7500
  • 10 $6.8500
  • 45 $6.1500
$6.1500 / $8.6100 Buy Now
Ameya Holding Limited IC: PMIC, DC/DC converter, Uin: 3.5÷40VDC, Uout: 0÷60VDC, 3A 12455
RFQ
Win Source Electronics IC REG MULTI CONFIG ADJ 3A TO220 / Conv DC-DC 3.5V to 40V Step Up Single-Out 11.6V to 12.4V 3A 5-Pin(5+Tab) TO-220 Tube 2298
  • 12 $4.5220
  • 27 $3.7110
  • 42 $3.5950
  • 58 $3.4790
  • 75 $3.3630
  • 100 $3.0150
$3.0150 / $4.5220 Buy Now

Part Details for LM2577T-ADJ/LF03

LM2577T-ADJ/LF03 CAD Models

LM2577T-ADJ/LF03 Part Data Attributes

LM2577T-ADJ/LF03 Texas Instruments
Buy Now Datasheet
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LM2577T-ADJ/LF03 Texas Instruments 3.5-V to 40-V, 3-A low component count step-up regulator 5-TO-220
Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer TEXAS INSTRUMENTS INC
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 CURRENT-MODE
Input Voltage-Max 40 V
Input Voltage-Min 3.5 V
Input Voltage-Nom 5 V
JESD-30 Code R-XZFM-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 UNSPECIFIED
Package Code ZFM
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 ZIG-ZAG
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED

Alternate Parts for LM2577T-ADJ/LF03

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

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