UCC2961D
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Lifecycle Status | ACTIVE (Last Updated: 1 day ago) |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 14-SOIC (0.154, 3.90mm Width) |
| Number of Pins | 14 |
| Weight | 122.413241mg |
| Operating Temperature | -40°C~85°C TA |
| Packaging | Tube |
| JESD-609 Code | e4 |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 2 (1 Year) |
| Number of Terminations | 14 |
| Termination | SMD/SMT |
| ECCN Code | EAR99 |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Subcategory | Switching Regulator or Controllers |
| Technology | BICMOS |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Frequency | 400kHz |
| Base Part Number | UCC2961 |
| Function | Step-Up/Step-Down |
| Number of Outputs | 1 |
| Output Voltage | 700mV |
| Output Type | Transistor Driver |
| Max Output Current | 2A |
| Input Voltage-Nom | 12V |
| Analog IC - Other Type | SWITCHING CONTROLLER |
| Output Configuration | Positive, Isolation Capable |
| Output Current | 100mA |
| Voltage - Supply (Vcc/Vdd) | 8V~19V |
| Control Features | Enable, Frequency Control, Soft Start |
| Max Output Voltage | 19.3V |
| Topology | Forward Converter |
| Control Mode | VOLTAGE-MODE |
| Max Input Voltage | 19V |
| Control Technique | PULSE WIDTH MODULATION |
| Synchronous Rectifier | Yes |
| Nominal Input Voltage | 19V |
| Switcher Configuration | SINGLE |
| Max Duty Cycle | 72 % |
| Duty Cycle (Max) | 72% |
| Clock Sync | No |
| Height | 1.75mm |
| Length | 8.65mm |
| Width | 3.91mm |
| Thickness | 1.58mm |
| REACH SVHC | No SVHC |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
UCC2961D Overview
The switching controller fits in the 14-SOIC (0.154, 3.90mm Width) package and is ideal for most applications. It is sufficient to generate 1 outputs with this dc motor controller. Tube is the solid enclosure in which PMIC is packaged. With Transistor Driver dc switching's output (s), it is able to handle it. A 8V~19V voltage is supplied to the dc control and used for operating it. Suitable for a -40°C~85°C TA dc switcher. A generalization of dc dc regulator can be made using Surface Mount. Enable, Frequency Control, Soft Start is used for efficient switching control in the dcdc regulator. Connected to a SWITCHING CONTROLLER analog IC, the switch converters are connected to a power supply. There are a DUAL terminal on the switching converters. Various 14 terminations. The control methods that these dc dc converter ics use include PULSE WIDTH MODULATION. DC switcher's voltage input of 12V. UCC2961 can be searched for other relevant dc to dc converter ics. 14 pins are present on switching converter. Switching converter type is specifically Switching Regulator or Controllers. DC regulator outputs 700mV voltage based on test statistics. The dc dc regulator's usual output current is 100mA, which should be noted down when you start a project. voltage regulator dc to dcs with a 72 % duty cycle are designed to be reliable when powered on and powered off. DC switcher's Surface Mount qualifies it for most applications and prototypes. Switching controllers work at 400kHz Hz. 19V is the nominal working voltage. Because the dc switcher's maximum input voltage is 19V users must limit the voltage accordingly. Output current will not exceed 2A. Its datasheet indicates the switching converter can output a maximum of 19.3V volts.
UCC2961D Features
Transistor Driver Outputs
Enable, Frequency Control, Soft Start
PULSE WIDTH MODULATION
Max Duty Cycle: 72 %
Frequency: 400kHz
UCC2961D Applications
There are a lot of Texas Instruments UCC2961D DC to DC converter applications.
- Bending machines
- Grinders
- Domestic water pumps
- Plate bending machines
- Hydrogen power
- Printing
- Packaging
- Series voltage regulation circuits
- Elevator lighting
- Surge protection circuits
