UCC39422PW
| Parameters | |
|---|---|
| Mounting Type | Surface Mount |
| Package / Case | 20-TSSOP (0.173, 4.40mm Width) |
| Surface Mount | YES |
| Operating Temperature | 0°C~70°C TA |
| Packaging | Tube |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 2 (1 Year) |
| Number of Terminations | 20 |
| Additional Feature | CONFIGURABLE VOLTAGE MODE; PROGRAMMABLE PFM TECHNIQUE |
| Technology | BICMOS |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| JESD-30 Code | R-PDSO-G20 |
| Function | Step-Up, Step-Up/Step-Down |
| Number of Outputs | 1 |
| Output Type | Transistor Driver |
| Input Voltage-Nom | 3V |
| Analog IC - Other Type | SWITCHING CONTROLLER |
| Output Configuration | Positive |
| Voltage - Supply (Vcc/Vdd) | 1.8V~8V |
| Control Features | Enable, Frequency Control, Low Battery, Reset |
| Topology | Boost, Flyback, SEPIC |
| Control Mode | CURRENT-MODE |
| Frequency - Switching | 150kHz~1.2MHz |
| Input Voltage (Max) | 8V |
| Control Technique | PULSE WIDTH MODULATION |
| Synchronous Rectifier | Yes |
| Switcher Configuration | SINGLE |
| Duty Cycle (Max) | 88% |
| RoHS Status | ROHS3 Compliant |
UCC39422PW Overview
Capsuled in the 20-TSSOP (0.173, 4.40mm Width) package, the switching controller can be used for a wide range of applications. dc motor controller is suitable for 1 output generation. PMIC is packaged in a solid enclosure of Tube. It is capable of handling Transistor Driver dc switching's outputs (s). This dc control operates at 1.8V~8V and has a 1.8V~8V supply voltage. Workable in an dc switcher where 0°C~70°C TA is the 0°C~70°C TArm. With this switching controller, you can switch at 150kHz~1.2MHz. Surface Mount makes it suitable for general dc dc regulator. To provide efficient switching control, Enable, Frequency Control, Low Battery, Reset is included in the dcdc regulator. The switch converters are connected to a SWITCHING CONTROLLER analog IC. A switching converters's terminal (s) sits at the DUAL position. The 20 terminations can be used for a wide range of dc switching. It includes PULSE WIDTH MODULATION as one of the control techniques dc dc converter ic adapts. DC switcher's input voltageis set to 3V. The dc to dc regulator can only accept a maximum input voltage of 8V. The value of DC to DC voltage regulator is set at CONFIGURABLE VOLTAGE MODE; PROGRAMMABLE PFM TECHNIQUE in order to fulfill the requirements more effectively.
UCC39422PW Features
Transistor Driver Outputs
Switching Frequency: 150kHz~1.2MHz
Enable, Frequency Control, Low Battery, Reset
PULSE WIDTH MODULATION
CONFIGURABLE VOLTAGE MODE; PROGRAMMABLE PFM TECHNIQUE
UCC39422PW Applications
There are a lot of Rochester Electronics, LLC UCC39422PW DC to DC converter applications.
- Nuclear power plants
- USB circuits
- Injection molding machinery
- Electrical distribution systems
- Correction machines
- Hydro power
- Domestic water pumps
- Television equipment
- Computed tomography (CT)
- Lathes
