Texas Instruments LM2576T-ADJ
- Part Number:
- LM2576T-ADJ
- Manufacturer:
- Texas Instruments
- Ventron No:
- 3292851-LM2576T-ADJ
- Description:
- IC REG BUCK ADJ 3A TO220-5
- Datasheet:
- LM2576T-ADJ
Texas Instruments LM2576T-ADJ technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments LM2576T-ADJ.
- Lifecycle StatusNRND (Last Updated: 4 days ago)
- Mounting TypeThrough Hole
- Package / CaseTO-220-5
- Surface MountNO
- Number of Pins5
- Operating Temperature-40°C~125°C TJ
- PackagingTube
- SeriesSIMPLE SWITCHER®
- JESD-609 Codee0
- Part StatusNot For New Designs
- Moisture Sensitivity Level (MSL)1 (Unlimited)
- Number of Terminations5
- ECCN CodeEAR99
- Terminal FinishTin/Lead (Sn/Pb)
- Terminal PositionSINGLE
- Frequency52kHz
- Base Part NumberLM2576
- FunctionStep-Down
- Number of Outputs1
- Voltage - Input (Max)40V
- Output Voltage37V
- Output TypeAdjustable
- Voltage - Input (Min)4V
- Input Voltage-Nom12V
- Analog IC - Other TypeSWITCHING REGULATOR
- Output ConfigurationPositive
- Current - Output3A
- Max Output Voltage37V
- Voltage - Output (Min/Fixed)1.23V
- TopologyBuck
- Control ModeVOLTAGE-MODE
- Control TechniquePULSE WIDTH MODULATION
- Synchronous RectifierNo
- Height4.7mm
- Length10.16mm
- Width8.51mm
- Thickness4.58mm
- RoHS StatusNon-RoHS Compliant
LM2576T-ADJ Overview
The specific component in question is manufactured by Texas Instruments and falls under the category of PMIC - Voltage Regulators - DC DC Switching Regulators. It is a chip designed for regulating voltage and belongs to the Surface Mount type. The JESD-609 Code assigned to this chip is e0. In terms of moisture sensitivity, it has been assigned a level of 1, which means it has no restrictions on exposure to moisture. The chip has a total of 5 terminations and its terminal finish is made of Tin/Lead (Sn/Pb). The maximum input voltage that this chip can handle is 40V, while the nominal input voltage is 12V. The chip has a current output of 3A and utilizes the control technique of Pulse Width Modulation. Lastly, it is important to note that this chip is not compliant with RoHS regulations.
LM2576T-ADJ Features
1 outputs
5 pins
LM2576T-ADJ Applications
There are a lot of Texas Instruments LM2576T-ADJ Voltage Regulators applications.
Smoke prevention equipment
Thermal power
Automatic plug-in machines
seismic instrument power circuits
Automation technology
PSRR circuits
Magnetohydrodynamic power
Constant current circuits
Network technology
Printing
The specific component in question is manufactured by Texas Instruments and falls under the category of PMIC - Voltage Regulators - DC DC Switching Regulators. It is a chip designed for regulating voltage and belongs to the Surface Mount type. The JESD-609 Code assigned to this chip is e0. In terms of moisture sensitivity, it has been assigned a level of 1, which means it has no restrictions on exposure to moisture. The chip has a total of 5 terminations and its terminal finish is made of Tin/Lead (Sn/Pb). The maximum input voltage that this chip can handle is 40V, while the nominal input voltage is 12V. The chip has a current output of 3A and utilizes the control technique of Pulse Width Modulation. Lastly, it is important to note that this chip is not compliant with RoHS regulations.
LM2576T-ADJ Features
1 outputs
5 pins
LM2576T-ADJ Applications
There are a lot of Texas Instruments LM2576T-ADJ Voltage Regulators applications.
Smoke prevention equipment
Thermal power
Automatic plug-in machines
seismic instrument power circuits
Automation technology
PSRR circuits
Magnetohydrodynamic power
Constant current circuits
Network technology
Printing
LM2576T-ADJ More Descriptions
SIMPLE SWITCHER® 40V, 3A Low Component Count Step-Down Regulator 5-TO-220 -40 to 125
Conv DC-DC 4V to 40V Inv/Step Down Single-Out 1.23V to 37V 3A 5-Pin(5 Tab) TO-220 Tube
DC/DC Converter IC; Input Voltage Primary Max:40V; Output Voltage Max:37V; Output Current Max:3A; Supply Voltage Max:40V; Termination Type:Through Hole; Package/Case:5-TO-220; No. of Pins:5 ;RoHS Compliant: No
SWITCHING REG 3A ADJ, 2576, TO2205; Primary Input Voltage:40V; No. of Outputs:1; Output Voltage:37V; Output Current:3A; Voltage Regulator Case Style:TO-220; No. of Pins:5; Operating Temperature Range:-40°C to 125°C; SVHC:No SVHC (19-Dec-2011); Accuracy %:4%; Adjustable Output Voltage Min:1.285V; Base Number:2576; Device Marking:LM2576T-ADJ; Frequency:52kHz; IC Generic Number:2576; Input Voltage Max:40V; Input Voltage Min:4.5V; Operating Temperature Max:125°C; Operating Temperature Min:-40°C; Output Current Max:3A; Output Voltage Max:37V; Output Voltage Min:1.23V; Package / Case:TO-220; Power Supply IC Type:Step-down switching regulator; Supply Voltage Max:40V; Supply Voltage Min:4V; Switch Output Current Isw Max:3A; Termination Type:Through Hole; Voltage Regulator Type:Switching, Step Down (Buck), Inverting
The LM2576 series of regulators are monolithic integrated circuits that provide all the active functions for a step-down (buck) switching regulator, capable of driving 3A load with excellent line and load regulation. These devices are available in fixed output voltages of 3.3V, 5V, 12V, 15V, and an adjustable output version. Requiring a minimum number of external components, these regulators are simple to use and include internal frequency compensation and a fixed-frequency oscillator. The LM2576 series offers a high-efficiency replacement for popular three-terminal linear regulators. It substantially reduces the size of the heat sink, and in some cases no heat sink is required. A standard series of inductors optimized for use with the LM2576 are available from several different manufacturers. This feature greatly simplifies the design of switch-mode power supplies. Other features include a guaranteed -4% tolerance on output voltage within specified input voltages and output load conditions, and -10% on the oscillator frequency. External shutdown is included, featuring 50 uA (typical) standby current. The output switch includes cycle-by-cycle current limiting, as well as thermal shutdown for full protection under fault conditions.
Conv DC-DC 4V to 40V Inv/Step Down Single-Out 1.23V to 37V 3A 5-Pin(5 Tab) TO-220 Tube
DC/DC Converter IC; Input Voltage Primary Max:40V; Output Voltage Max:37V; Output Current Max:3A; Supply Voltage Max:40V; Termination Type:Through Hole; Package/Case:5-TO-220; No. of Pins:5 ;RoHS Compliant: No
SWITCHING REG 3A ADJ, 2576, TO2205; Primary Input Voltage:40V; No. of Outputs:1; Output Voltage:37V; Output Current:3A; Voltage Regulator Case Style:TO-220; No. of Pins:5; Operating Temperature Range:-40°C to 125°C; SVHC:No SVHC (19-Dec-2011); Accuracy %:4%; Adjustable Output Voltage Min:1.285V; Base Number:2576; Device Marking:LM2576T-ADJ; Frequency:52kHz; IC Generic Number:2576; Input Voltage Max:40V; Input Voltage Min:4.5V; Operating Temperature Max:125°C; Operating Temperature Min:-40°C; Output Current Max:3A; Output Voltage Max:37V; Output Voltage Min:1.23V; Package / Case:TO-220; Power Supply IC Type:Step-down switching regulator; Supply Voltage Max:40V; Supply Voltage Min:4V; Switch Output Current Isw Max:3A; Termination Type:Through Hole; Voltage Regulator Type:Switching, Step Down (Buck), Inverting
The LM2576 series of regulators are monolithic integrated circuits that provide all the active functions for a step-down (buck) switching regulator, capable of driving 3A load with excellent line and load regulation. These devices are available in fixed output voltages of 3.3V, 5V, 12V, 15V, and an adjustable output version. Requiring a minimum number of external components, these regulators are simple to use and include internal frequency compensation and a fixed-frequency oscillator. The LM2576 series offers a high-efficiency replacement for popular three-terminal linear regulators. It substantially reduces the size of the heat sink, and in some cases no heat sink is required. A standard series of inductors optimized for use with the LM2576 are available from several different manufacturers. This feature greatly simplifies the design of switch-mode power supplies. Other features include a guaranteed -4% tolerance on output voltage within specified input voltages and output load conditions, and -10% on the oscillator frequency. External shutdown is included, featuring 50 uA (typical) standby current. The output switch includes cycle-by-cycle current limiting, as well as thermal shutdown for full protection under fault conditions.
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