NCP1589CMNTWG
| Parameters | |
|---|---|
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
| Factory Lead Time | 1 Week |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 10-VFDFN Exposed Pad |
| Operating Temperature | -20°C~70°C TA |
| Packaging | Tape & Reel (TR) |
| Published | 2011 |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 10 |
| ECCN Code | EAR99 |
| Terminal Finish | Nickel/Gold/Palladium (Ni/Au/Pd) |
| Terminal Position | DUAL |
| Terminal Pitch | 0.5mm |
| Frequency | 300kHz |
| Base Part Number | NCP1589 |
| Function | Step-Down |
| Number of Outputs | 1 |
| Output Voltage | 800mV |
| Output Type | Transistor Driver |
| Operating Supply Voltage | 13.2V |
| Input Voltage-Nom | 5V |
| Analog IC - Other Type | SWITCHING CONTROLLER |
| Output Configuration | Positive |
| Output Current | 1.5A |
| Voltage - Supply (Vcc/Vdd) | 4.5V~13.2V |
| Control Features | Enable, Power Good |
| Input Voltage (Min) | 4.5V |
| Topology | Buck |
| Control Mode | VOLTAGE-MODE |
| Control Technique | PULSE WIDTH MODULATION |
| Synchronous Rectifier | Yes |
| Max Duty Cycle | 80 % |
| Duty Cycle (Max) | 75% |
| Clock Sync | No |
| Length | 3mm |
| Width | 3mm |
NCP1589CMNTWG Overview
In the 10-VFDFN Exposed Pad package, the switching controller meets most application requirements. It is sufficient to generate 1 outputs with this dc motor controller. A solid enclosure of Tape & Reel (TR) surrounds pmic. It is capable of handling Transistor Driver dc switching's outputs (s). 4.5V~13.2V is the supply voltage and the operating voltage of the dc control. Qualified to work in a -20°C~70°C TA dc switcher. The Surface Mount allows it to be used for dc dc regulator in general. In order to control switching efficiently, the dcdc regulator features Enable, Power Good. Thare switch converters are connected to an analog integrated circuit (IC) of type SWITCHING CONTROLLER. There are a terminal (s) on the switching converters that are designed at DUAL. 10 terminations with a variety of function. The control methods that these dc dc converter ics use include PULSE WIDTH MODULATION. 5V nominal DC switcher's voltage input. You can find other relevant dc to dc converter ics by searching "NCP1589". dc dc voltage regulators should have a minimum input voltage of 4.5V. Based on the test statistics, DC regulator outputs voltage 800mV. A starting point for a project is to note down the dc dc regulator's usual output current, which is 1.5A. A duty cycle set at 80 % ensures voltage regulator dc to dc reliability during power-on and power-off. In most applications and prototypes, DC switcher's Surface Mount makes it suitable. 300kHz is the frequency of the switching controller. To operate the voltage regulator dc to dc safely and reliably, users should apply 13.2V.
NCP1589CMNTWG Features
Transistor Driver Outputs
Enable, Power Good
PULSE WIDTH MODULATION
Max Duty Cycle: 80 %
Frequency: 300kHz
NCP1589CMNTWG Applications
There are a lot of ON Semiconductor NCP1589CMNTWG DC to DC converter applications.
- seismic instrument power circuits
- Surge protection circuits
- Computer monitoring equipment of building
- Adjustable voltage or current linear circuits
- Terrestrial set-top boxes
- Servo drive system
- Grinders
- Remotely powered electric motors
- Textile machinery
- Emergency lighting monitoring equipment
