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Power Circuits / Switching Regulator or Controllers / LM2679T-3.3/NOPB
Datasheets
LM2679T-3.3/NOPB by:

SIMPLE SWITCHER® 8V to 40V, 5A Step-Down DC/DC Switching Regulator with Adjustable Current Limit 7-TO-220 -40 to 125

Part Details for LM2679T-3.3/NOPB by Texas Instruments

Overview of LM2679T-3.3/NOPB by Texas Instruments

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Applications Energy and Power Systems Renewable Energy Automotive

Price & Stock for LM2679T-3.3/NOPB

Part # Distributor Description Stock Price Buy
DISTI # LM2679T-3.3/NOPB-ND
DigiKey IC REG BUCK 3.3V 5A TO220-7 Min Qty: 1 Lead time: 6 Weeks Container: Tube Temporarily Out of Stock
  • 1 $6.0800
  • 10 $5.4960
  • 45 $5.2404
  • 135 $4.5502
  • 270 $4.3457
  • 540 $3.9623
  • 1,035 $3.4510
  • 2,520 $3.3232
$3.3232 / $6.0800 Buy Now
DISTI # 926-LM2679T-33/NOPB
Mouser Electronics Switching Voltage Regulators 5A SD VTG Reg RoHS: Compliant 0
  • 225 $4.1600
  • 540 $3.4500
  • 1,080 $3.3200
$3.3200 / $4.1600 Order Now
DISTI # J56:1989_00061220
Arrow Electronics Conv DC-DC 8V to 40V Step Down Single-Out 3.3V 5A 7-Pin(7+Tab) TO-220 Tube RoHS: Compliant Min Qty: 45 Package Multiple: 45 Lead time: 6 Weeks Europe - 270
  • 45 $3.9850
  • 135 $3.6660
  • 225 $3.5010
  • 270 $3.4840
  • 540 $3.1230
  • 1,035 $3.0220
  • 1,080 $2.9650
  • 2,520 $2.9070
$2.9070 / $3.9850 Buy Now
DISTI # LM2679T-3.3NOPB
TME IC: PMIC, DC/DC converter, Uin: 8÷40VDC, Uout: 3.3VDC, 5A, TO220-7 Min Qty: 1 0
  • 1 $6.0900
  • 3 $5.4800
  • 10 $4.8400
  • 45 $4.3500
$4.3500 / $6.0900 RFQ
Ameya Holding Limited IC REG BUCK 3.3V 5A TO220-7 1850
RFQ
Chip1Cloud IC REG BUCK 3.3V 5A TO220-7 / Conv DC-DC 8V to 40V Step Down Single-Out 3.3V 5A 7-Pin(7+Tab) TO-220 Tube 1850
RFQ
Perfect Parts Corporation   319
RFQ

Part Details for LM2679T-3.3/NOPB

LM2679T-3.3/NOPB CAD Models

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LM2679T-3.3/NOPB Part Data Attributes:

Parametric Data
LM2679T-3.3/NOPB Texas Instruments
Buy Now Datasheet
Compare Parts:
LM2679T-3.3/NOPB Texas Instruments SIMPLE SWITCHER® 8V to 40V, 5A Step-Down DC/DC Switching Regulator with Adjustable Current Limit 7-TO-220 -40 to 125
Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer TEXAS INSTRUMENTS INC
Package Description TO-220, 7 PIN
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 PULSE WIDTH MODULATION
Input Voltage-Max 40 V
Input Voltage-Min 8 V
Input Voltage-Nom 12 V
JESD-30 Code R-XZFM-T7
JESD-609 Code e3
Moisture Sensitivity Level 1
Number of Functions 1
Number of Outputs 1
Number of Terminals 7
Operating Temperature-Max 125 °C
Operating Temperature-Min -40 °C
Output Current-Max 5 A
Output Voltage-Max 37 V
Output Voltage-Min 1.23 V
Output Voltage-Nom 3.3 V
Package Body Material UNSPECIFIED
Package Code ZIP
Package Shape RECTANGULAR
Package Style FLANGE MOUNT
Surface Mount NO
Switcher Configuration BUCK
Switching Frequency-Max 260 kHz
Temperature Grade AUTOMOTIVE
Terminal Finish MATTE TIN
Terminal Form THROUGH-HOLE
Terminal Position ZIG-ZAG

Alternate Parts for LM2679T-3.3/NOPB

This table gives cross-reference parts and alternative options found for LM2679T-3.3/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 LM2679T-3.3/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
LM2679T-3.3 8.1A SWITCHING REGULATOR, 280kHz SWITCHING FREQ-MAX, ZFM7, TO-220, 7 PIN Texas Instruments LM2679T-3.3/NOPB vs LM2679T-3.3
Part Number Description Manufacturer Compare
LM2676SX-5.0/NOPB IC 3 A SWITCHING REGULATOR, 280 kHz SWITCHING FREQ-MAX, PSSO7, ROHS COMPLIANT, TO-263, SMT-7, Switching Regulator or Controller National Semiconductor Corporation LM2679T-3.3/NOPB vs LM2676SX-5.0/NOPB
LM2676SDX-3.3/NOPB SIMPLE SWITCHER® 8V to 40V, 3A Low Component Count Step-Down Regulator 14-VSON -40 to 125 Texas Instruments LM2679T-3.3/NOPB vs LM2676SDX-3.3/NOPB
LM2676SX-5.0 SIMPLE SWITCHER® 8V to 40V, 3A Low Component Count Step-Down Regulator 7-DDPAK/TO-263 -40 to 125 Texas Instruments LM2679T-3.3/NOPB vs LM2676SX-5.0
LM2670T-3.3EP 5.4A SWITCHING REGULATOR, 280kHz SWITCHING FREQ-MAX, PZFM7, PLASTIC, TO-220, 7 PIN Texas Instruments LM2679T-3.3/NOPB vs LM2670T-3.3EP
LM2676SX-5.0EP IC SWITCHING REGULATOR, Switching Regulator or Controller Texas Instruments LM2679T-3.3/NOPB vs LM2676SX-5.0EP
LM2676SD-3.3/NOPB SIMPLE SWITCHER® 8V to 40V, 3A Low Component Count Step-Down Regulator 14-VSON -40 to 125 Texas Instruments LM2679T-3.3/NOPB vs LM2676SD-3.3/NOPB
LM2673T-5.0 5.4A SWITCHING REGULATOR, 280kHz SWITCHING FREQ-MAX, ZFM7, TO-220, 7 PIN Texas Instruments LM2679T-3.3/NOPB vs LM2673T-5.0
LM2670SX-ADJEP 5.4A SWITCHING REGULATOR, 280kHz SWITCHING FREQ-MAX, PSSO7, PLASTIC, TO-263, 7 PIN Texas Instruments LM2679T-3.3/NOPB vs LM2670SX-ADJEP
LM2676S-5.0/NOPB IC 5.4 A SWITCHING REGULATOR, 280 kHz SWITCHING FREQ-MAX, PSSO7, TO-263, 7 PIN, Switching Regulator or Controller National Semiconductor Corporation LM2679T-3.3/NOPB vs LM2676S-5.0/NOPB
LM2677T-3.3/NOPB SIMPLE SWITCHER High Efficiency 5A Step-Down Voltage Regulator with Sync 7-TO-220 -40 to 125 Texas Instruments LM2679T-3.3/NOPB vs LM2677T-3.3/NOPB

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