Texas Instruments LM2674MX-5.0/NOPB
- Part Number:
- LM2674MX-5.0/NOPB
- Manufacturer:
- Texas Instruments
- Ventron No:
- 3291389-LM2674MX-5.0/NOPB
- Description:
- IC REG BUCK 5V 0.5A 8SOIC
- Datasheet:
- LM2674MX-5.0/NOPB
Texas Instruments LM2674MX-5.0/NOPB technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments LM2674MX-5.0/NOPB.
- Factory Lead Time6 Weeks
- Lifecycle StatusACTIVE (Last Updated: 5 days ago)
- Contact PlatingTin
- MountSurface Mount
- Mounting TypeSurface Mount
- Package / Case8-SOIC (0.154, 3.90mm Width)
- Number of Pins8
- Operating Temperature-40°C~125°C TJ
- PackagingTape & Reel (TR)
- SeriesSIMPLE SWITCHER®
- JESD-609 Codee3
- Pbfree Codeyes
- Part StatusActive
- Moisture Sensitivity Level (MSL)1 (Unlimited)
- Number of Terminations8
- ECCN CodeEAR99
- TechnologyDMOS
- Terminal PositionDUAL
- Terminal FormGULL WING
- Peak Reflow Temperature (Cel)260
- Base Part NumberLM2674
- FunctionStep-Down
- Number of Outputs1
- Efficiency90 %
- Output Voltage5V
- Output TypeFixed
- Max Output Current500mA
- Operating Supply Voltage40V
- Voltage - Input (Min)6.5V
- Input Voltage-Nom12V
- Analog IC - Other TypeSWITCHING REGULATOR
- Output ConfigurationPositive
- Quiescent Current2.5mA
- Voltage - Output (Min/Fixed)5V
- TopologyBuck
- Control ModeVOLTAGE-MODE
- Frequency - Switching260kHz
- Synchronous RectifierNo
- Nominal Output Voltage5V
- Height1.75mm
- Length4.9mm
- Width3.91mm
- Thickness1.58mm
- REACH SVHCNo SVHC
- RoHS StatusROHS3 Compliant
- Lead FreeLead Free
LM2674MX-5.0/NOPB Overview
The specific part being referred to is manufactured by Texas Instruments and falls under the category of PMIC - Voltage Regulators - DC DC Switching Regulators. The contact plating of the chip is made of tin and it is designed for surface mount installation. The Moisture Sensitivity Level (MSL) of the chip is 1, indicating that it has an unlimited shelf life. The chip utilizes DMOS technology and has a terminal form of GULL WING. The efficiency of the chip is rated at 90%. It belongs to the Analog IC - Other Type category, specifically as a SWITCHING REGULATOR. The output configuration of the chip is positive. The height of the chip is 1.75mm. Lastly, the chip is compliant with the RoHS3 directive, which ensures that it is free from hazardous substances.
LM2674MX-5.0/NOPB Features
1 outputs
Peak reflow temperature (Cel) of 260
8 pins
Operating supply voltage of 40V
LM2674MX-5.0/NOPB Applications
There are a lot of Texas Instruments LM2674MX-5.0/NOPB Voltage Regulators applications.
Thermal power
Solar power plants
Driver circuits
Communication system
PSRR circuits
Planers
ATMs
Injection molding machinery
Bending machines
Experimental setup
The specific part being referred to is manufactured by Texas Instruments and falls under the category of PMIC - Voltage Regulators - DC DC Switching Regulators. The contact plating of the chip is made of tin and it is designed for surface mount installation. The Moisture Sensitivity Level (MSL) of the chip is 1, indicating that it has an unlimited shelf life. The chip utilizes DMOS technology and has a terminal form of GULL WING. The efficiency of the chip is rated at 90%. It belongs to the Analog IC - Other Type category, specifically as a SWITCHING REGULATOR. The output configuration of the chip is positive. The height of the chip is 1.75mm. Lastly, the chip is compliant with the RoHS3 directive, which ensures that it is free from hazardous substances.
LM2674MX-5.0/NOPB Features
1 outputs
Peak reflow temperature (Cel) of 260
8 pins
Operating supply voltage of 40V
LM2674MX-5.0/NOPB Applications
There are a lot of Texas Instruments LM2674MX-5.0/NOPB Voltage Regulators applications.
Thermal power
Solar power plants
Driver circuits
Communication system
PSRR circuits
Planers
ATMs
Injection molding machinery
Bending machines
Experimental setup
LM2674MX-5.0/NOPB More Descriptions
IC REG BUCK 5V 0.5A 8SOIC / Conv DC-DC 8V to 40V Step Down Single-Out 5V 0.5A 8-Pin SOIC T/R
SIMPLE SWITCHER® 40V, 500mA Low Component Count Step-Down Regulator 8-SOIC -40 to 125
Converter DC/DC: PMIC; buck; Vout: 5V; Vin: 8-40V; 0.5A; 260kHz; -40 125 deg.C; SMD; SO8
Switching Regulator, Voltage-mode, 1.25A, 275kHz Switching Freq-Max, DMOS, PDSO8
Switching Voltage Regulators PWR CONVERTER HI EFF 500MA SD VLTG REG
DC/DC Converter IC; Voltage Regulator Type:Buck Switching; Input Voltage Primary Max:40V; Output Voltage Max:5V; Output Current Max:0.5A; Voltage Tolerance ±:0.015%; Switching Frequency Max:260kHz; Supply Voltage Min:6.5V ;RoHS Compliant: Yes
IC, STEP-DOWN REGULATOR, 8-SOIC; Primary Input Voltage:12V; No. of Outputs:1; Output Voltage:5V; Output Current:500mA; No. of Pins:8; Operating Temperature Range:-40°C to 125°C; Filter Terminals:Surface Mount
DC/DC CONV, BUCK, 260KHZ, SOIC-8; Topologie: Buck (Abaisseur); Tension, entrée min.: 6.5V; Tension, entrée max..: 40V; Boîtier de convertisseur DC / DC: SOIC; Nombre de broches: 8Broche(s); Courant, sortie: 500mA; Tension de s
The LM2674 series of regulators are monolithic integrated circuits built with a LMDMOS process. These regulators provide all the active functions for a step-down (buck) switching regulator, capable of driving a 500 mA load current with excellent line and load regulation. These devices are available in fixed output voltages of 3.3V, 5.0V, 12V, and an adjustable output version. Requiring a minimum number of external components, these regulators are simple to use and include patented internal frequency compensation (Patent Nos. 5,382,918 and 5,514,947) and a fixed frequency oscillator. The LM2674 series operates at a switching frequency of 260 kHz, thus allowing smaller sized filter components than what would be needed with lower frequency switching regulators. Because of its very high efficiency (>90%), the copper traces on the printed circuit board are the only heat sinking needed. A family of standard inductors for use with the LM2674 are available from several different manufacturers. This feature greatly simplifies the design of switch-mode power supplies using these advanced ICs. Also included in the data sheet are selector guides for diodes and capacitors designed to work in switch-mode power supplies. Other features include a guaranteed -1.5% tolerance on output voltage within specified input voltages and output load conditions, and -10% on the oscillator frequency. External shutdown is included, featuring typically 50 uA stand-by current. The output switch includes current limiting, as well as thermal shutdown for full protection under fault conditions. To simplify the LM2674 buck regulator design procedure, there exists computer design software, LM267X Made Simple (version 6.0).
SIMPLE SWITCHER® 40V, 500mA Low Component Count Step-Down Regulator 8-SOIC -40 to 125
Converter DC/DC: PMIC; buck; Vout: 5V; Vin: 8-40V; 0.5A; 260kHz; -40 125 deg.C; SMD; SO8
Switching Regulator, Voltage-mode, 1.25A, 275kHz Switching Freq-Max, DMOS, PDSO8
Switching Voltage Regulators PWR CONVERTER HI EFF 500MA SD VLTG REG
DC/DC Converter IC; Voltage Regulator Type:Buck Switching; Input Voltage Primary Max:40V; Output Voltage Max:5V; Output Current Max:0.5A; Voltage Tolerance ±:0.015%; Switching Frequency Max:260kHz; Supply Voltage Min:6.5V ;RoHS Compliant: Yes
IC, STEP-DOWN REGULATOR, 8-SOIC; Primary Input Voltage:12V; No. of Outputs:1; Output Voltage:5V; Output Current:500mA; No. of Pins:8; Operating Temperature Range:-40°C to 125°C; Filter Terminals:Surface Mount
DC/DC CONV, BUCK, 260KHZ, SOIC-8; Topologie: Buck (Abaisseur); Tension, entrée min.: 6.5V; Tension, entrée max..: 40V; Boîtier de convertisseur DC / DC: SOIC; Nombre de broches: 8Broche(s); Courant, sortie: 500mA; Tension de s
The LM2674 series of regulators are monolithic integrated circuits built with a LMDMOS process. These regulators provide all the active functions for a step-down (buck) switching regulator, capable of driving a 500 mA load current with excellent line and load regulation. These devices are available in fixed output voltages of 3.3V, 5.0V, 12V, and an adjustable output version. Requiring a minimum number of external components, these regulators are simple to use and include patented internal frequency compensation (Patent Nos. 5,382,918 and 5,514,947) and a fixed frequency oscillator. The LM2674 series operates at a switching frequency of 260 kHz, thus allowing smaller sized filter components than what would be needed with lower frequency switching regulators. Because of its very high efficiency (>90%), the copper traces on the printed circuit board are the only heat sinking needed. A family of standard inductors for use with the LM2674 are available from several different manufacturers. This feature greatly simplifies the design of switch-mode power supplies using these advanced ICs. Also included in the data sheet are selector guides for diodes and capacitors designed to work in switch-mode power supplies. Other features include a guaranteed -1.5% tolerance on output voltage within specified input voltages and output load conditions, and -10% on the oscillator frequency. External shutdown is included, featuring typically 50 uA stand-by current. The output switch includes current limiting, as well as thermal shutdown for full protection under fault conditions. To simplify the LM2674 buck regulator design procedure, there exists computer design software, LM267X Made Simple (version 6.0).
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