MP8670DN-LF
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Mounting Type | Surface Mount |
| Package / Case | 8-SOIC (0.154, 3.90mm Width) Exposed Pad |
| Surface Mount | YES |
| Operating Temperature | -40°C~85°C TA |
| Packaging | Tube |
| Published | 2011 |
| JESD-609 Code | e3 |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 2A (4 Weeks) |
| Number of Terminations | 8 |
| ECCN Code | EAR99 |
| Terminal Finish | Matte Tin (Sn) |
| Additional Feature | OUTPUT ADJUSTABLE FROM 0.8V |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Time@Peak Reflow Temperature-Max (s) | 40 |
| JESD-30 Code | R-PDSO-G8 |
| Function | Step-Down |
| Number of Outputs | 1 |
| Output Type | Transistor Driver |
| Input Voltage-Nom | 12V |
| Analog IC - Other Type | SWITCHING REGULATOR |
| Output Configuration | Positive |
| Voltage - Supply (Vcc/Vdd) | 4.5V~30V |
| Control Features | Enable |
| Input Voltage (Min) | 4.5V |
| Topology | Buck |
| Control Mode | CURRENT-MODE |
| Frequency - Switching | 420kHz |
| Input Voltage (Max) | 30V |
| Control Technique | PULSE WIDTH MODULATION |
| Synchronous Rectifier | No |
| Max Duty Cycle | 90 % |
| Clock Sync | Yes |
| Length | 4.9mm |
| Width | 3.9mm |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
MP8670DN-LF Overview
With its 8-SOIC (0.154, 3.90mm Width) Exposed Pad package, the switching controller fits the needs of most applications. 1 outputs can be generated with the dc motor controller. There is a Tube solid enclosure around the pmic. With this function, you can deal with Transistor Driver dc switching's outputs (s). A 4.5V~30V voltage is supplied to the dc control and used for operating it. Work well in dc switchers with a -40°C~85°C TA. A switching controller such as this can switch at a value of 420kHz . As it has a Surface Mount value, it can be used for general dc dc regulator. In order to control switching efficiently, the dcdc regulator features Enable. An analog IC with the SWITCHING REGULATOR signal is connected to the switch converters. A switching converters's terminal (s) sits at the DUAL position. An array of 8 terminations of dc switching. A few of the control techniques these dc dc converter ics adapt include PULSE WIDTH MODULATION. DC switcher's voltage input is 12V. It is recommended that the input voltage of the dc dc voltage regulator be 4.5V. It should be fully noted that the dc to dc regulator only accepts 30V input voltage at most. The maximum duty cycle of this voltage regulator dc to dc is set to 90 % to ensure reliability during power-up and power-down. The value of DC to DC voltage regulator is set at OUTPUT ADJUSTABLE FROM 0.8V in order to fulfill the requirements more effectively.
MP8670DN-LF Features
Transistor Driver Outputs
Switching Frequency: 420kHz
Enable
PULSE WIDTH MODULATION
Max Duty Cycle: 90 %
OUTPUT ADJUSTABLE FROM 0.8V
MP8670DN-LF Applications
There are a lot of Monolithic Power Systems Inc. MP8670DN-LF DC to DC converter applications.
- Post equipment
- Correction machines
- Surge protection circuits
- Balance equipment
- Thermal power
- Hydrogen power
- Computed tomography (CT)
- Refrigerators of central air conditioners
- Wide-range voltage regulation circuits
- Drilling machines
