| TYPE | DESCRIPTION |
|---|
| Mounting Style | Surface Mount |
| Frequency | 52.0 kHz |
| Number of Pins | 14 Pin |
| Supply Voltage (DC) | 60.0V (max) |
| Case/Package | SOIC-14 |
| Number of Outputs | 1 Output |
| Output Voltage | 5 V |
| Output Current | 500 mA |
| Number of Channels | 1 Channel |
| Number of Positions | 14 Position |
| Quiescent Current | 5.00 mA |
| Number of Regulated Outputs | 1 Output |
| Switching Frequency | 52 kHz |
| Topology | Buck |
| Input Voltage (Max) | 60 V |
| Input Voltage (Min) | 4 V |
| Output Voltage (Min) | 5 V |
| Output Current (Max) | 500 mA |
| Operating Temperature (Max) | 125 ℃ |
| Operating Temperature (Min) | -40 ℃ |
| Supply Voltage | 4 V |
| Input Voltage | 60 V |
| TYPE | DESCRIPTION |
|---|
| Product Lifecycle Status | Active |
| Packaging | Cut Tape (CT) |
| Size-Length | 9.2 mm |
| Size-Width | 7.5 mm |
| Size-Height | 2.35 mm |
| Operating Temperature | -40℃ ~ 125℃ (TJ) |
The LM2574HVM-5.0/NOPB is a SIMPLE SWITCHER® Step-down Voltage Regulator capable of driving a 0.5A load with excellent line and load regulation. This regulator is available in fixed output voltages of 5V output version and requiring a minimum number of external components, these regulators are simple to use and include internal frequency compensation and a fixed-frequency oscillator. The LM2574 series offers a high-efficiency replacement for popular three-terminal linear regulators. Because of its high efficiency, the copper traces on the printed circuit board are normally the only heat sinking needed. A standard series of inductors optimized for use with the regulator are available from several different manufacturers. This feature greatly simplifies the design of switch-mode power supplies. Other features include a specified ±4% tolerance on output voltage within specified input voltages and output load conditions and ±10% on the oscillator frequency.
● Requires only 4 external components
● TTL shutdown capability, low power standby mode
● High efficiency
● Uses readily available standard inductors
● Thermal shutdown and current limit protection
● Green product and no Sb/Br
●This device has limited built-in ESD protection, leads should be shorted together or the device placed in conductive foam during storage or handling to prevent electrostatic damage to the MOS gates.
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