home page > Products > 低压降线性稳压器
LM2676SD-5.0
Product images are for reference only Request product details

LM2676SD-5.0

  • 所属类别:低压降线性稳压器
  • 产品名称:高效率3A降压稳压器
  • 厂商:NSC
  • 生产批号:11+
  • 封装:LLP-14
  • 库存状态:有库存
  • 库存量:15000
  • 最低订购量:1
  • 详细资料:点击查找LM2676SD-5.0的pdf资料
  • 点击询价
联系我们在线客服1 在线客服2 点击发送邮件
  • Product Introduction

peculiarity

  • Efficiency up to 94%
  • Easy-to-use design (with off-the-shelf external components)
  • 150mΩ DMOS output switch
  • Fixed output and adjustable (1.2V to 37V) versions of 3.3V, 5V and 12V
  • When the standby current of 50μA is disconnected,
  • The entire line exceeds up to ± 2% output tolerance and load conditions
  • Wide input voltage range from 8V to 40V:
  • 260 kHz fixed frequency internal oscillator
  • Operating junction temperature range from -40 to +125 °C

illustrate

TheLM2676 series regulators are monolithic integrated circuits that are step-down (buck) switching regulators capable of driving loads up to 3A with excellent line and load regulation characteristics. High efficiency (> 90%) is obtained by using a low-on-resistance DMOS power switch. The series includes fixed output voltages of 3.3V, 5V and 12V and adjustable output versions.

The concept of the SIMPLE SWITCHER provides a complete design with the use of a minimum number of external components. A higher fixed frequency oscillator (260KHz) allows the use of smaller size components. A standard inductor used in the LM2676 series is available from several manufacturers, greatly simplifying the design process.

The LM2676 series also features built-in thermal shutdown, current limiting, and an ON/OFF control input that can adjust up and down the standby state of low quiescent current with a power of 50μA. The output voltage is guaranteed to be a tolerance of ± 2%. The clock frequency is controlled at tolerance ± 11%.


apply

  • Simple design, high efficiency (> 90%), step-down switching regulator
  • Efficient system pre-regulator linear regulator
  • Battery charger

ICs related to LM2676SD-5.0 include:


Model Manufacturers lot number encapsulation illustrate
LM2676SD-5.0/NOPB   10+11+   Hong Kong spot, imported original
LM2676SD-3.3/NOPB   10+11+   Hong Kong spot, imported original
LM2676SD-ADJ/NOPB   10+11+   Hong Kong spot, imported original
LM2676SDX-3.3/NOPB   10+11+   Hong Kong spot, imported original
LM2676SD-5.0 NSC 11+ LLP-14 High-efficiency 3A buck regulator
LM2676SDX-12 NSC 09+ TO-263-7 SIMPLE SWITCHER High Efficiency 3A Buck Regulator
LM2676SDX-5.0 NSC 10+ SOP-DIP MPLE SWITCHER high-efficiency 3A buck regulator
LM2676SD-ADJ NSC 08+ QFN14 SIMPLE SWITCHER High Efficiency 3A Buck Regulator
LM2676SD-12 NSC 10+ 14-LLP SIMPLE SWITCHER High Efficiency 3A Buck Regulator
LM2676SDX-3.3 NSC 10+ TO-263 SIMPLE SWITCHER High Efficiency 3A Buck Regulator
LM2676SD-3.3 NSC 07+ LLP14 SIMPLE SWITCHER High Efficiency 3A Buck Regulator
LM2676SDX-ADJ NSC 09+ LLP High efficiency 3A SIMPLE SWITCHER buck regulator

Popular searches


Model Manufacturers lot number encapsulation illustrate
NLS-N-BK-C70-M40BEPN250 ITT 24+ connector NLS-N-BK-C70-M40B EPN250
V93BR Mors Smitt 24+ connector V93BR socket - screw terminals, rail mount 8 poles
V17-D MORSSMITT 24+ Relays The relay socket has spring terminals
VGE1TS181900L SOURIAU-SUNBANK 24+ connector Circular MIL Spec Backshells BACKSHELL SZ18
KEYSTONE26 Keystone Electronics 24+ connector EYELET 0.187" BRASS TIN PLATED
KPSE06E14-19SA206 ITT 24+ connector Conn Circular SKT 19 POS Crimp ST Cable Mount 19 Terminal 1 Port
KPSE06J14-19P ITT 24+ connector Circular MIL Spec Connector KPSE 19C 19#20 PIN PLUG
W-1-005-4STUD T&M 24+ DIP SERIES W - Stud Input - 4 Stud Type
ABBH2214SDAM AB Connectors 2024+ connector Connector tailpipe
C193A/24EV-U1 Schaltebao 25+ DIP Voltage 1100v electric current 50A contactor/advantage channel fast delivery
C195A/24EC-U2 Schaltebao 25+ DIP Contactor/Advantage channel fast delivery
D-U204-E Mors Smitt 24+ DIP Instantaneous relays
PW620-18d/2S/R/KS135 FSG 24+ DIP Stellungsferngeber position sensor potentiometer
ST1-DC12V-F Panasonic Electronic Components 24+ DIP Power Relay 12VDC 5DC/8AAC SPST-NO/SPST-NC(31mm 14mm 11.3mm) THT
MER1S1505SC Murata Power Solutions 24+ DIP DC DC CONVERTER 5V 1W
P783-Q24-S5-S CUI Inc 24+ DIP DC DC CONVERTER 5V 15W
9001-18321C00A Oupiin 24+ connector DIN41612 Half R Female 48 Pin
9001-18481C00A Oupiin 24+ connector DIN41612 Half R Female 48 Pin
CIR013106T01031819SCNP0406 ITT Interconnect Solutions 2023+ connector Standard Circular Connector
CIR013106T01031819SCYP0406 ITT Interconnect Solutions 24+ connector Standard Circular Connector

NSC brand product recommendation


Model Manufacturers lot number encapsulation illustrate
LM2677SX-12 NSC 10+ TO-263 High-efficiency 5A buck regulator
LM2677SDX-ADJ NSC 10+ LLP-14 High-efficiency 5A buck regulator
LM2677S-3.3 NSC 11+ TO-263-7 High-efficiency 5A buck regulator
LM2677SD-5.0 NSC 11+ 14-LLP High-efficiency 5A buck regulator
LM2677SD-3.3 NSC 10+ 14-LLP High-efficiency 5A buck regulator
LM2677SX-3.3 NSC 10+ LLP High-efficiency 5A buck regulator
LM2677SD-ADJ NSC 10+ LLP High-efficiency 5A buck regulator
LM2677S-5.0 NSC 10+ TO-263 High-efficiency 5A buck regulator
LM2677T-ADJ NSC 10+ TO-220 High-efficiency 5A buck regulator
LM2677SX-5.0 NSC 10+ TO-263 High-efficiency 5A buck regulator
LM2677SDX-12 NSC LLP LLP High-efficiency 5A buck regulator
LM2677SDX-5.0 NSC 10+ LLP High-efficiency 5A buck regulator
LM2677T-12 NSC 10+ LLP High-efficiency 5A buck regulator
LM2677SDX-3.3 NSC 09+ LLP High-efficiency 5A buck regulator
LM2677SX-ADJ NSC 09+ TO-263 5A step-down voltage regulator
LM2679SDX-ADJ NSC 10+ TSSOP20 5A step-down voltage regulator
LM25574MTX NSC 10+ TSSOP20 75V, 1.5A step-down switching regulator
LM5576MH NSC 10+ TSSOP20 75V, 1.5A step-down switching regulator
LM96080CIMT-5 NSC 10+ DIP System hardware monitoring of 2-wire serial interface
LM96080CIMT NSC 10+ TSSOP-24 System hardware monitoring of 2-wire serial interface

Taxonomic search