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Power Circuits / Switching Regulator or Controllers / LM2677S-12/NOPB
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LM2677S-12/NOPB by:

SIMPLE SWITCHER High Efficiency 5A Step-Down Voltage Regulator with Sync 7-DDPAK/TO-263 -40 to 125

Part Details for LM2677S-12/NOPB by Texas Instruments

Overview of LM2677S-12/NOPB by Texas Instruments

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Price & Stock for LM2677S-12/NOPB

Part # Distributor Description Stock Price Buy
DISTI # 2156-LM2677S-12/NOPB-ND
DigiKey IC REG BUCK 12V 5A DDPAK Min Qty: 1 Lead time: 6 Weeks Container: Bulk MARKETPLACE PRODUCT 3562
In Stock
  • 70 $4.3000
$4.3000 Buy Now
DISTI # LM2677S-12/NOPB-ND
DigiKey IC REG BUCK 12V 5A DDPAK Min Qty: 1 Lead time: 6 Weeks Container: Tube 35
In Stock
  • 1 $7.1400
  • 10 $6.4490
  • 45 $6.1493
  • 135 $5.3395
  • 270 $5.0995
  • 540 $4.6495
  • 1,035 $4.0496
  • 2,520 $3.8996
$3.8996 / $7.1400 Buy Now
DISTI # 926-LM2677S-12/NOPB
Mouser Electronics Switching Voltage Regulators Hi Eff 5A SD VTG Reg RoHS: Compliant 169
  • 1 $7.1400
  • 10 $6.4500
  • 25 $5.9400
  • 90 $5.1100
  • 270 $5.0900
  • 450 $4.6400
  • 900 $3.8900
$3.8900 / $7.1400 Buy Now
Rochester Electronics LM2677 SIMPLE SWITCHER High Efficiency 5A Step-Down Voltage Regulator with Sync RoHS: Not Compliant Status: Active Min Qty: 1 3562
  • 1 $4.3300
  • 25 $4.2400
  • 100 $4.0700
  • 500 $3.9000
  • 1,000 $3.6800
$3.6800 / $4.3300 Buy Now
Ameya Holding Limited LM2677S-12/NOPB , 直流-直流转换器, 5A, 降压, 0.26 MHz, 7针 TO-263封装 24703
RFQ
Chip1Cloud IC REG BUCK 12V 5A TO263-7 / Conv DC-DC 8V to 40V Synchronous Step Down Single-Out 12V 5A 8-Pin(7+Tab) TO-263 Tube 2000
RFQ

Part Details for LM2677S-12/NOPB

LM2677S-12/NOPB CAD Models

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LM2677S-12/NOPB Part Data Attributes:

Parametric Data
LM2677S-12/NOPB Texas Instruments
Buy Now Datasheet
Compare Parts:
LM2677S-12/NOPB Texas Instruments SIMPLE SWITCHER High Efficiency 5A Step-Down Voltage Regulator with Sync 7-DDPAK/TO-263 -40 to 125
Pbfree Code Yes
Rohs Code No
Part Life Cycle Code Active
Ihs Manufacturer TEXAS INSTRUMENTS INC
Package Description ROHS COMPLIANT, DDPAK, TO-263, 7 PIN
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 VOLTAGE-MODE
Control Technique PULSE WIDTH MODULATION
Input Voltage-Max 40 V
Input Voltage-Min 8 V
Input Voltage-Nom 24 V
JESD-30 Code R-PSSO-G7
JESD-609 Code e3
Length 10.16 mm
Moisture Sensitivity Level 3
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 12 V
Package Body Material PLASTIC/EPOXY
Package Code TO-263
Package Shape RECTANGULAR
Package Style SMALL OUTLINE
Peak Reflow Temperature (Cel) 245
Seated Height-Max 4.79 mm
Surface Mount YES
Switcher Configuration BUCK
Switching Frequency-Max 260 kHz
Temperature Grade AUTOMOTIVE
Terminal Finish Matte Tin (Sn)
Terminal Form GULL WING
Terminal Pitch 1.27 mm
Terminal Position SINGLE
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Width 8.64 mm

Alternate Parts for LM2677S-12/NOPB

This table gives cross-reference parts and alternative options found for LM2677S-12/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 LM2677S-12/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
LM2677SX-12 8.75A SWITCHING REGULATOR, 280kHz SWITCHING FREQ-MAX, PSSO7, TO-263, 7 PIN Texas Instruments LM2677S-12/NOPB vs LM2677SX-12
LM2677SX-12/NOPB SIMPLE SWITCHER High Efficiency 5A Step-Down Voltage Regulator with Sync 7-DDPAK/TO-263 -40 to 125 Texas Instruments LM2677S-12/NOPB vs LM2677SX-12/NOPB
LM2677S-12 8.75A SWITCHING REGULATOR, 280kHz SWITCHING FREQ-MAX, PSSO7, TO-263, 7 PIN Texas Instruments LM2677S-12/NOPB vs LM2677S-12
Part Number Description Manufacturer Compare
LM2677SX-12/NOPB SIMPLE SWITCHER High Efficiency 5A Step-Down Voltage Regulator with Sync 7-DDPAK/TO-263 -40 to 125 Texas Instruments LM2677S-12/NOPB vs LM2677SX-12/NOPB
LM2677SX-12 8.75A SWITCHING REGULATOR, 280kHz SWITCHING FREQ-MAX, PSSO7, TO-263, 7 PIN Texas Instruments LM2677S-12/NOPB vs LM2677SX-12
LM2679T-12 8.1A SWITCHING REGULATOR, 280kHz SWITCHING FREQ-MAX, ZFM7, TO-220, 7 PIN Texas Instruments LM2677S-12/NOPB vs LM2679T-12
LM2677SD-12 8.75A SWITCHING REGULATOR, 280kHz SWITCHING FREQ-MAX, DSO14, LLP-14 Texas Instruments LM2677S-12/NOPB vs LM2677SD-12
LM2679S-12/NOPB SIMPLE SWITCHER® 8V to 40V, 5A Step-Down DC/DC Switching Regulator with Adjustable Current Limit 7-DDPAK/TO-263 -40 to 125 Texas Instruments LM2677S-12/NOPB vs LM2679S-12/NOPB
LM2677SD-12/NOPB SIMPLE SWITCHER High Efficiency 5A Step-Down Voltage Regulator with Sync 14-VSON -40 to 125 Texas Instruments LM2677S-12/NOPB vs LM2677SD-12/NOPB
LM2677S-12 8.75A SWITCHING REGULATOR, 280kHz SWITCHING FREQ-MAX, PSSO7, TO-263, 7 PIN Texas Instruments LM2677S-12/NOPB vs LM2677S-12
LM2677SDX-12 8.75A SWITCHING REGULATOR, 280kHz SWITCHING FREQ-MAX, DSO14, LLP-14 Texas Instruments LM2677S-12/NOPB vs LM2677SDX-12
LM2678SDX-12 8.75A SWITCHING REGULATOR, 280kHz SWITCHING FREQ-MAX, DSO14, LLP-14 Texas Instruments LM2677S-12/NOPB vs LM2678SDX-12
LM2678SD-12 8V to 40V, 5A SIMPLE SWITCHER® buck converter with high efficiency 14-VSON -40 to 125 Texas Instruments LM2677S-12/NOPB vs LM2678SD-12

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