LM2574-3.3YN
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Mount | Through Hole |
| Mounting Type | Through Hole |
| Package / Case | 8-DIP (0.300, 7.62mm) |
| Number of Pins | 8 |
| Operating Temperature | -40°C~125°C TJ |
| Packaging | Tube |
| JESD-609 Code | e3 |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 8 |
| ECCN Code | EAR99 |
| Terminal Finish | Matte Tin (Sn) - annealed |
| Terminal Position | DUAL |
| Terminal Pitch | 2.54mm |
| Base Part Number | LM2574 |
| Function | Step-Down |
| Number of Outputs | 1 |
| Voltage - Input (Max) | 40V |
| Output Voltage | 3.3V |
| Output Type | Fixed |
| Max Output Current | 500mA |
| Input Voltage-Nom | 12V |
| Analog IC - Other Type | SWITCHING REGULATOR |
| Output Configuration | Positive |
| Topology | Buck |
| Control Mode | VOLTAGE-MODE |
| Frequency - Switching | 52kHz |
| Control Technique | PULSE WIDTH MODULATION |
| Synchronous Rectifier | No |
| Min Output Voltage | 3.3V |
| Length | 9.525mm |
| Width | 7.62mm |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
LM2574-3.3YN Overview
This harley voltage regulator utilizes the Tube package for optimized performance. As you can see, this harley voltage regulator contains 8 terminations. There are two types of analog ICs on this voltage regulator. The first type is a SWITCHING REGULATOR-type IC. Space-saving 8-DIP (0.300, 7.62mm) packages are available for this harley voltage regulator. The voltage regulator 12v has 1 outputs. ICs such as this voltage regulator are capable of generating Fixed outputs through their output pins. A voltage regulator 12v such as this one fits the Through Hole mounting bracket. The operating temperature should be kept at -40°C~125°C TJ when the voltage regulator 12v is in operation. A DC-DC switching regulator such as this one switches at 52kHz. 40V volts is DC DC switching regulator's maximum input voltage. To meet the operation requirements, voltage regulator is designed to provide 12V as the nominal input voltage. In this case, the DC/DC regulator belongs to the family LM2574. Voltage can be produced at 3.3V volts by voltage regulator. The switching regulator operation of the system is controlled by 8 pins. In order for this switching regulator to work properly, the output voltage should be at least 3.3VV. To meet its operating requirements, dc to dc voltage regulator can deliver a maximum output current of 500mA A.
LM2574-3.3YN Features
1 outputs
8 pins
LM2574-3.3YN Applications
There are a lot of Microchip Technology LM2574-3.3YN Voltage Regulators applications.
- Power supplies of electronic gadgets
- Laboratories
- Sink circuits
- Communication system
- Digital display device
- Arc suppression circuits
- Linear guide
- USB circuits
- Cutting machine tools
- Product burn-in
