UCC39422PWTR
| Parameters | |
|---|---|
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 20-TSSOP (0.173, 4.40mm Width) |
| Number of Pins | 20 |
| Operating Temperature | 0°C~70°C TA |
| Packaging | Tape & Reel (TR) |
| Pbfree Code | yes |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 2 (1 Year) |
| Number of Terminations | 20 |
| ECCN Code | EAR99 |
| Additional Feature | CONFIGURABLE PEAK CURRENT MODE; PROGRAMMABLE PFM TECHNIQUE |
| Subcategory | Switching Regulator or Controllers |
| Technology | BICMOS |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.65mm |
| Base Part Number | UCC39422 |
| Function | Step-Up, Step-Up/Step-Down |
| Number of Outputs | 1 |
| Output Voltage | 8V |
| Output Type | Transistor Driver |
| Operating Supply Voltage | 8V |
| 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 | VOLTAGE-MODE |
| Output Current-Max | 0.00065A |
| Frequency - Switching | 150kHz~1.2MHz |
| Input Voltage (Max) | 8V |
| Control Technique | PULSE WIDTH MODULATION |
| Synchronous Rectifier | Yes |
| Switcher Configuration | SINGLE |
| Max Frequency | 2MHz |
| Duty Cycle (Max) | 88% |
| Length | 6.5mm |
| Width | 4.4mm |
| Radiation Hardening | No |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
UCC39422PWTR Overview
Capsuled in the 20-TSSOP (0.173, 4.40mm Width) package, the switching controller can be used for a wide range of applications. For 1 outputs, the dc motor controller is appropriate. An enclosure of Tape & Reel (TR) is used to package the PMIC. Transistor Driver dc switching's outputs (s) can be handled by it. DC control operates at 1.8V~8V volts and has 1.8V~8V supply voltage. Worked in a 0°C~70°C TA dc switcher before. The switching controller is capable of switching at the 150kHz~1.2MHz position. dc dc regulator is made easier with Surface Mount. Enable, Frequency Control, Low Battery, Reset is used for efficient switching control in the dcdc regulator. SWITCHING CONTROLLER analog IC connects the switch converters. switching converters terminal (s) are designed to be at DUAL. An array of 20 terminations of dc switching. Some of the control techniques used by these dc dc converter ics are PULSE WIDTH MODULATION. DC switcher's input voltageis 3V volts. A search for "UCC39422" will reveal other relevant dc to dc converter ics. Total pins of switching converter are 20. Switching converter is a special type of Switching Regulator or Controllers. The test statistics indicate that DC regulator outputs a voltage of 8V. It should be noted that the dc to dc regulator only accepts 8V voltage as input voltage. This Surface Mount makes DC switcher suitable for most prototypes and applications. DC regulator's maximum frequency is 2MHz. The value of DC to DC voltage regulator is set to CONFIGURABLE PEAK CURRENT MODE; PROGRAMMABLE PFM TECHNIQUE in order to better satisfy the requirement. To run the voltage regulator dc to dc safely and reliably, users should apply 8V to the voltage regulator dc to dc. The output value is set to the greatest value of 0.00065A.
UCC39422PWTR Features
Transistor Driver Outputs
Switching Frequency: 150kHz~1.2MHz
Enable, Frequency Control, Low Battery, Reset
PULSE WIDTH MODULATION
CONFIGURABLE PEAK CURRENT MODE; PROGRAMMABLE PFM TECHNIQUE
UCC39422PWTR Applications
There are a lot of Texas Instruments UCC39422PWTR DC to DC converter applications.
- Scientific testing
- Correction machines
- Die casting equipment
- Smoke prevention equipment
- Alternators
- Packaging
- Servo drive system
- Computed tomography (CT)
- Fire elevators
- Electrical distribution systems
