L7980ATR
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Lifecycle Status | ACTIVE (Last Updated: 7 months ago) |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 8-SOIC (0.154, 3.90mm Width) Exposed Pad |
| Number of Pins | 8 |
| Operating Temperature | -40°C~150°C TJ |
| Packaging | Tape & Reel (TR) |
| JESD-609 Code | e3 |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| Number of Terminations | 8 |
| ECCN Code | EAR99 |
| Type | Integrated Circuit (IC) |
| Terminal Finish | Matte Tin (Sn) |
| Subcategory | Switching Regulator or Controllers |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Base Part Number | L7980 |
| Function | Step-Down |
| Number of Outputs | 1 |
| Output Voltage | 28V |
| Output Type | Adjustable |
| Max Output Current | 2A |
| Operating Supply Voltage | 28V |
| Voltage - Input (Min) | 4.5V |
| Input Voltage-Nom | 12V |
| Output Configuration | Positive |
| Max Output Voltage | 28V |
| Voltage - Output (Min/Fixed) | 0.6V |
| Topology | Buck |
| Control Mode | VOLTAGE-MODE |
| Frequency - Switching | 250kHz~1MHz |
| Control Technique | PULSE WIDTH MODULATION |
| Synchronous Rectifier | No |
| Min Output Voltage | 600mV |
| Length | 4.9mm |
| Width | 3.9mm |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
L7980ATR Overview
It is designed to provide optimal performance by utilizing the Tape & Reel (TR) package. This harley voltage regulator has 8 terminations. Space savings are achieved by placing this voltage regulator in the 8-SOIC (0.154, 3.90mm Width) Exposed Pad package. In this case, DC DC switching regulator has 1 outputs configured to it. The adjusting voltage regulator generates Adjustable output. A voltage regulator 12v such as this one fits the Surface Mount mounting bracket. Keeping dc to dc voltage regulator's operating temperature at -40°C~150°C TJ is essential when operating. DC-DC switching regulators reach 250kHz~1MHz switching frequencies. This voltage regulator is able to operate with the minimal input voltage of 4.5V. In this adjusting voltage regulator, the output voltage (Min/Fixed) equates to 0.6V. Its 260 peak reflow temperature makes this regulator essentially indestructible. In order to meet the operation requirements,voltage regulator is designed to provide a nominal input voltage of 12V. The regulator voltage is included in the Switching Regulator or Controllers subcategory of voltage regulators. There is a DC/DC regulator in this family that belongs to the L7980 family. A voltage of 28V volts can be generated by DC DC switching regulator. For switching regulator operation, 8 pins are used. In order to use this voltage regulator 12v at its full potential, the output voltage should be kept at at least 600mV. Voltage regulator's maximal output current reaches 2A A to meet the operation requirements. There is a maximum output voltage of 28V from this voltage regulator 12v. Switching regulators such as this operate from voltages of 28V.
L7980ATR Features
1 outputs
Peak reflow temperature (Cel) of 260
8 pins
Operating supply voltage of 28V
L7980ATR Applications
There are a lot of STMicroelectronics L7980ATR Voltage Regulators applications.
- Power supplies of electronic gadgets
- Hydraulic presses
- Thermal power
- Constant current circuits
- Machining centers
- Injection molding machinery
- Remotely powered electric motors
- Production lines
- seismic instrument power circuits
- Computer rooms
