| TYPE | DESCRIPTION |
|---|
| Mounting Style | Surface Mount |
| Frequency | 150 kHz |
| Number of Pins | 8 Pin |
| Supply Voltage (DC) | 60.0V (max) |
| Case/Package | SOIC-8 |
| Number of Outputs | 1 Output |
| Output Voltage | 12 V |
| Output Current | 500 mA |
| Number of Channels | 1 Channel |
| Number of Positions | 8 Position |
| Quiescent Current | 5.00 mA |
| Number of Regulated Outputs | 1 Output |
| Switching Frequency | 150 kHz |
| Topology | Buck |
| Input Voltage (Max) | 60 V |
| Input Voltage (Min) | 4.5 V |
| Output Voltage (Max) | 12 V |
| Output Voltage (Min) | 12 V |
| Output Current (Max) | 0.5 A |
| Operating Temperature (Max) | 125 ℃ |
| Operating Temperature (Min) | -40 ℃ |
| Accuracy | 4 % |
| Supply Voltage | 4.5 V |
| Supply Voltage (Max) | 60 V |
| Supply Voltage (Min) | 4.5 V |
| Input Voltage | 4.5 V |
| TYPE | DESCRIPTION |
|---|
| Product Lifecycle Status | Active |
| Packaging | Each |
| Size-Length | 5 mm |
| Size-Width | 3.988 mm |
| Size-Height | 1.5 mm |
| Operating Temperature | -40℃ ~ 125℃ |
The LM2594HVM-12/NOPB is a step-down Voltage Regulator capable of driving a 0.5A load with excellent line and load regulation. It requires a minimum number of external components, this regulator is simple to use and feature internal frequency compensation, a fixed-frequency oscillator and improved line and load regulation specifications. The LM2594xx series operates at a switching frequency of 150kHz, thus allowing smaller-sized filter components than what would be needed with lower-frequency switching 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 (both through-hole and surface-mount types) are available from several different manufacturers optimized for use with the LM2594xx series. This feature greatly simplifies the design of switch-mode power supplies. External shutdown is included, featuring typically 85µA standby current.
● Requires only 4 external components
● TTL Shutdown capability
● High efficiency
● Uses readily-available standard inductors
● Thermal shutdown and current-limit protection
● Green product and no Sb/Br
TI
Conv DC-DC 4.5V to 60V Inv/Step Down Single-Out 12V 0.5A 8Pin SOIC Tube
National Semiconductor
SIMPLE SWITCHER Power Converter 150kHz 0.5A Step-Down Voltage Regulator
National
SIMPLE SWITCHER® Power Converter 150kHz 0.5A Step-Down Voltage Regulator
TI
SIMPLE SWITCHER Power Converter 150kHz 0.5A Step-Down Voltage Regulator 8-SOIC -40℃ to 125℃
National Semiconductor
IC REG SIMPLE SWITCHER 8-SOIC
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