NCV3843BVDR2
| Parameters | |
|---|---|
| Mounting Type | Surface Mount |
| Package / Case | 14-SOIC (0.154, 3.90mm Width) |
| Surface Mount | YES |
| Operating Temperature | -40°C~125°C TJ |
| Packaging | Tape & Reel (TR) |
| Published | 2008 |
| Series | Automotive, AEC-Q100 |
| JESD-609 Code | e0 |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 14 |
| ECCN Code | EAR99 |
| Terminal Finish | Tin/Lead (Sn/Pb) |
| Subcategory | Switching Regulator or Controllers |
| Technology | BIPOLAR |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 240 |
| Frequency | 250kHz |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Base Part Number | NCV3843 |
| Function | Step-Up/Step-Down |
| Number of Outputs | 1 |
| Output Type | Transistor Driver |
| Input Voltage-Nom | 15V |
| Analog IC - Other Type | SWITCHING CONTROLLER |
| Output Configuration | Positive, Isolation Capable |
| Voltage - Supply (Vcc/Vdd) | 7.6V~30V |
| Control Features | Frequency Control |
| Topology | Flyback |
| Control Mode | CURRENT-MODE |
| Output Current-Max | 1A |
| Frequency - Switching | 500kHz |
| Input Voltage (Max) | 25V |
| Control Technique | PULSE WIDTH MODULATION |
| Synchronous Rectifier | No |
| Switcher Configuration | SINGLE |
| Duty Cycle (Max) | 96% |
| Length | 8.65mm |
| Width | 3.9mm |
| RoHS Status | Non-RoHS Compliant |
| Lead Free | Contains Lead |
NCV3843BVDR2 Overview
It comes in a 14-SOIC (0.154, 3.90mm Width) package, so switching controller can be used for most applications. The dc motor controller is adquate to generate for 1 outputs. PMIC packaging is solid with a Tape & Reel (TR) enclosure. It is capable of dealing with Transistor Driver dc switching's output (s). dc switching's7.6V~30V is the supply voltage and the operating voltage of the dc control. Workable in an dc switcher where -40°C~125°C TJ is the -40°C~125°C TJrm. In this switching controller, the switch can be set to 500kHz. As it has a Surface Mount value, it can be used for general dc dc regulator. For efficient switching control, the dcdc regulator features Frequency Control. Connected to a SWITCHING CONTROLLER analog IC, the switch converters are connected to a power supply. A switching converters's terminal (s) sits at the DUAL position. A variety of 14 terminations are available in dc switching. This dc dc converter ic uses a variety of control techniques, including PULSE WIDTH MODULATION. The DC switcher's nominal voltage is 15V. Searching "NCV3843" will return other relevant dc to dc converter ics. Particularly, switching converter is a type of Switching Regulator or Controllers. Voltages 25V are the maximum that the dc to dc regulator will accept. Switching controller operates at 250kHz Hz. 1A is the greatest value switching converter outputs as current. Basically, it's a dc to dc voltage regulator from the Automotive, AEC-Q100 series.
NCV3843BVDR2 Features
Transistor Driver Outputs
Switching Frequency: 500kHz
Frequency Control
PULSE WIDTH MODULATION
Frequency: 250kHz
NCV3843BVDR2 Applications
There are a lot of ON Semiconductor NCV3843BVDR2 DC to DC converter applications.
- Special machining machine tools
- Nuclear power plants
- Printing
- Series voltage regulation circuits
- Flaw detection equipment
- Servo drive system
- Textile machinery
- seismic instrument power circuits
- Hydraulic presses
- Remotely powered electric motors
