NCP81276MNTXG
| Parameters | |
|---|---|
| Factory Lead Time | 30 Weeks |
| Lifecycle Status | ACTIVE (Last Updated: 21 hours ago) |
| Package / Case | 40-VFQFN Exposed Pad |
| Surface Mount | YES |
| Operating Temperature | -10°C~100°C TA |
| Packaging | Tape & Reel (TR) |
| JESD-609 Code | e3 |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 40 |
| Terminal Finish | Tin (Sn) |
| Terminal Position | QUAD |
| Peak Reflow Temperature (Cel) | 260 |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Function | Step-Down |
| Number of Outputs | 4 |
| Output Type | PWM Signal |
| Analog IC - Other Type | SWITCHING CONTROLLER |
| Output Configuration | Positive and Negative |
| Voltage - Supply (Vcc/Vdd) | 4.5V~20V |
| Control Features | Current Limit, Enable, Frequency Control, Power Good, Ramp, Soft Start |
| Topology | Buck |
| Control Mode | CURRENT-MODE |
| Frequency - Switching | 250kHz~1.2MHz |
| Control Technique | PULSE WIDTH MODULATION |
| Synchronous Rectifier | No |
| Serial Interfaces | I2C, PSI |
| Height Seated (Max) | 1mm |
| Length | 5mm |
| Width | 5mm |
| RoHS Status | ROHS3 Compliant |
NCP81276MNTXG Overview
The switching controller fits in the 40-VFQFN Exposed Pad package and is ideal for most applications. For 4 outputs, the dc motor controller is appropriate. A solid enclosure of Tape & Reel (TR) surrounds pmic. It is capable of handling PWM Signal dc switching's outputs (s). dc control's supply and operating voltages are 4.5V~20V. Worked in a -10°C~100°C TA dc switcher before. This switching controller can switch at 250kHz~1.2MHz. To ensure efficient switching, this dcdc regulator features a Current Limit, Enable, Frequency Control, Power Good, Ramp, Soft Start. Connected to a SWITCHING CONTROLLER analog IC, the switch converters are connected to a power supply. QUAD are the position of the terminal of the switching converters. Various 40 terminations. This dc dc converter ic uses a variety of control techniques, including PULSE WIDTH MODULATION.
NCP81276MNTXG Features
PWM Signal Outputs
Switching Frequency: 250kHz~1.2MHz
Current Limit, Enable, Frequency Control, Power Good, Ramp, Soft Start
PULSE WIDTH MODULATION
NCP81276MNTXG Applications
There are a lot of ON Semiconductor NCP81276MNTXG DC to DC converter applications.
- Hydro power
- Current source circuits
- Flexible manufacturing cells
- Digital display device
- Milling machines
- Smoke prevention equipment
- Low output voltage switching power supply circuits
- Printing
- Servo drive system
- Cutting machine tools