NCP1580DR2
| Parameters | |
|---|---|
| Lifecycle Status | OBSOLETE (Last Updated: 2 weeks ago) |
| Mounting Type | Surface Mount |
| Package / Case | 8-SOIC (0.154, 3.90mm Width) |
| Surface Mount | YES |
| Number of Pins | 8 |
| Operating Temperature | -40°C~85°C TA |
| Packaging | Tape & Reel (TR) |
| Published | 2009 |
| JESD-609 Code | e0 |
| Pbfree Code | no |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 8 |
| ECCN Code | EAR99 |
| Terminal Finish | Tin/Lead (Sn/Pb) |
| Subcategory | Switching Regulator or Controllers |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 240 |
| Frequency | 350kHz |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Base Part Number | NCP1580 |
| Function | Step-Down |
| Number of Outputs | 1 |
| Output Voltage | 800mV |
| Output Type | Transistor Driver |
| Input Voltage-Nom | 12V |
| Analog IC - Other Type | SWITCHING CONTROLLER |
| Output Configuration | Positive |
| Output Current | 1.5A |
| Voltage - Supply (Vcc/Vdd) | 4.5V~13.2V |
| Control Features | Phase Control |
| Input Voltage (Min) | 4.5V |
| Topology | Buck |
| Control Mode | VOLTAGE-MODE |
| Control Technique | PULSE WIDTH MODULATION |
| Rise Time | 6ns |
| Synchronous Rectifier | Yes |
| Fall Time (Typ) | 15 ns |
| Switcher Configuration | PUSH-PULL |
| Max Duty Cycle | 95 % |
| Duty Cycle (Max) | 90% |
| Clock Sync | No |
| Length | 4.9mm |
| Width | 3.9mm |
| RoHS Status | Non-RoHS Compliant |
| Lead Free | Contains Lead |
NCP1580DR2 Overview
The switching controller fits in the 8-SOIC (0.154, 3.90mm Width) package and is ideal for most applications. 1 outputs can be generated with the dc motor controller. Tape & Reel (TR) solid enclosure protects the pmic. The system can process Transistor Driver dc switching's outputs (s). This dc control operates at 4.5V~13.2V and has a 4.5V~13.2V supply voltage. Suitable for a -40°C~85°C TA dc switcher. The Surface Mount allows it to be used for dc dc regulator in general. To provide efficient switching control, Phase Control is included in the dcdc regulator. The switch converters are connected to a SWITCHING CONTROLLER analog IC. The switching converters's terminal (s) are designed at DUAL . Different dc switching's functions can be applied to 8 terminations. It includes PULSE WIDTH MODULATION as one of the control techniques dc dc converter ic adapts. It is inputted with a DC switcher's voltage of 12V. Other relevant dc to dc converter ics will be returned if you search "NCP1580". Pins number 8 of switching converter in total. Specifically, switching converter falls under the Switching Regulator or Controllers category. Input voltage of dc dc voltage regulator must be 4.5V. DC regulator outputs 800mV voltage according to the test statistics. In most cases, the dc dc regulator's output current is 1.5A. This information should be noted when you begin working with the component. The maximum duty cycle of this voltage regulator dc to dc is set to 95 % to ensure reliability during power-up and power-down. Switching controllers work at 350kHz Hz.
NCP1580DR2 Features
Transistor Driver Outputs
Phase Control
PULSE WIDTH MODULATION
Max Duty Cycle: 95 %
Frequency: 350kHz
NCP1580DR2 Applications
There are a lot of ON Semiconductor NCP1580DR2 DC to DC converter applications.
- Digital precision reference circuits
- Electrical power transmission
- Access control systems
- Electric heating, lighting
- Alternators
- Flexible manufacturing cells
- Automatic testing equipment
- Product burn-in
- Adjustable voltage or current linear circuits
- Hydraulic presses
