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LM2574M-ADJ/NOPB
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| Parameters | |
|---|---|
| Topology | Buck |
| Control Mode | VOLTAGE-MODE |
| Frequency - Switching | 52kHz |
| Control Technique | PULSE WIDTH MODULATION |
| Synchronous Rectifier | No |
| Min Output Voltage | 1.23V |
| Height | 2.65mm |
| Length | 8.992mm |
| Width | 7.498mm |
| Thickness | 2.301mm |
| REACH SVHC | No SVHC |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
| Factory Lead Time | 6 Weeks |
| Lifecycle Status | ACTIVE (Last Updated: 5 days ago) |
| Contact Plating | Tin |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 14-SOIC (0.295, 7.50mm Width) |
| Number of Pins | 14 |
| Operating Temperature | -40°C~125°C TJ |
| Packaging | Tube |
| Series | SIMPLE SWITCHER® |
| JESD-609 Code | e3 |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| Number of Terminations | 14 |
| ECCN Code | EAR99 |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Current Rating | 500mA |
| Base Part Number | LM2574 |
| Function | Step-Down |
| Number of Outputs | 1 |
| Efficiency | 77 % |
| Voltage - Input (Max) | 40V |
| Output Voltage | 37V |
| Output Type | Adjustable |
| Max Output Current | 500mA |
| Voltage - Input (Min) | 4V |
| Input Voltage-Nom | 12V |
| Analog IC - Other Type | SWITCHING REGULATOR |
| Output Configuration | Positive |
| Quiescent Current | 5mA |
| Max Output Voltage | 37V |
| Voltage - Output (Min/Fixed) | 1.23V |
LM2574M-ADJ/NOPB Overview
optimized performance is achieved by utilizing the Tube package in this voltage regulator. During the development of this harley voltage regulator, 14 terminations were made. As this regulator voltage is equipped with an analog IC of the type SWITCHING REGULATOR, it is a SWITCHING REGULATOR-type voltage regulator. Space-saving 14-SOIC (0.295, 7.50mm Width) packages are available for this harley voltage regulator. There are 1 outputs configured on this voltage regulator 12v. ICs such as this voltage regulator are capable of generating Adjustable outputs through their output pins. This switching regulator is designed to fit the Surface Mount mounting system. When operating, adjusting voltage regulator's operating temperature should be kept at -40°C~125°C TJ. This DC-DC switching regulator has a switching frequency of 52kHz. Voltage regulators like this one can operate at least with 4V as the dc to dc voltage regulator's minimum input voltage. According to the table below, DC DC switching regulator's output voltage (Min/Fixed) is equal to 1.23V. Voltage regulator's input voltage can reach 40V. Due to its 260 high peak reflow temperature, this voltage regulator 12v is virtually indestructible. An input voltage of 12V is required to meet the requirements of the switching regulator operation. There is a DC/DC regulator in this family that belongs to the LM2574 family. The adjusting voltage regulator's output voltage is maintain at 37V. There are 14 pins that are used for the operation of the voltage regulator 12v. As a general rule, this voltage regulator 12v should keep its output voltage at least at 1.23V. For switching regulator maximum operation, dc to dc voltage regulator delivers 500mA A. An output voltage of 37V is provided by this regulator voltage. A type of DC-DC switching regulator, belonging to the SIMPLE SWITCHER? family of voltage regulators, is what we are describing here. Voltage regulator consumes 5mA A of quiescent current without being affected by outside forces.
LM2574M-ADJ/NOPB Features
1 outputs
Peak reflow temperature (Cel) of 260
14 pins
LM2574M-ADJ/NOPB Applications
There are a lot of Texas Instruments LM2574M-ADJ/NOPB Voltage Regulators applications.
- Hydrogen power
- Digital display device
- seismic instrument power circuits
- Industrial controllers
- Photovoltaic power
- Television equipment
- Bending machines
- CNC system
- Sensitive electronic devices
- Shearing machines