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UCC3961D
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Shipping Cost
Shipping starts at $40, but some countries will exceed $40. For
example (South Africa, Brazil, India, Pakistan, Israel, etc.)
The
basic freight (for package ≤0.5kg or corresponding volume) depends on the time zone and
country.
Currently, our products are shipped through DHL, FedEx, SF, and UPS.
Delivery TimeOnce the goods are shipped, estimated delivery time depends on the shipping methods you chose:
FedEx International, 5-7 business days.
The following are some common countries' logistic time.
| Parameters | |
|---|---|
| Factory Lead Time | 6 Weeks |
| Lifecycle Status | ACTIVE (Last Updated: 2 days ago) |
| Mounting Type | Surface Mount |
| Package / Case | 14-SOIC (0.154, 3.90mm Width) |
| Surface Mount | YES |
| Number of Pins | 14 |
| Weight | 122.413241mg |
| Operating Temperature | 0°C~70°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 |
| 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 | UCC3961 |
| Function | Step-Up/Step-Down |
| Number of Outputs | 1 |
| Output Voltage | 700mV |
| Output Type | Transistor Driver |
| 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 |
| Topology | Forward Converter |
| Control Mode | VOLTAGE-MODE |
| 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 |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
UCC3961D Overview
With its 14-SOIC (0.154, 3.90mm Width) package, the switching controller fits the needs of most applications. It is sufficient to generate 1 outputs with this dc motor controller. An enclosure of Tube is used to package the PMIC. The program can handle Transistor Driver dc switching's outputs (s). This dc control has a supply voltage and operating voltage of 8V~19V. Suitable for working in an dc switcher that has a 0°C~70°C TA. dc dc regulator is made easier with Surface Mount. To ensure efficient switching, this dcdc regulator features a Enable, Frequency Control, Soft Start. The switch converters are connected to an analog IC with a SWITCHING CONTROLLER output. The switching converters's terminals (s) are designed at DUAL. Different dc switching's functions can be applied to 14 terminations. This dc dc converter ic uses a variety of control techniques, including PULSE WIDTH MODULATION. It is inputted with a DC switcher's voltage of 12V. Other relevant dc to dc converter ics can be found by searching "UCC3961". Pins number 14 of switching converter in total. The type is a particular Switching Regulator or Controllers of switching converter. Statistically, the DC regulator outputs 700mV voltage. The dc dc regulator's usual output current is 100mA, which should be noted down when you start a project. The maximum duty cycle of this voltage regulator dc to dc is set to 72 % to ensure reliability during power-up and power-down. A frequency of 400kHz is set for the switching controller. It is possible to set the input voltage as 19V for nominal working statuses.
UCC3961D Features
Transistor Driver Outputs
Enable, Frequency Control, Soft Start
PULSE WIDTH MODULATION
Max Duty Cycle: 72 %
Frequency: 400kHz
UCC3961D Applications
There are a lot of Texas Instruments UCC3961D DC to DC converter applications.
- Hydraulic presses
- Computer rooms
- Hydro power
- Scientific research
- Household control circuits
- Automatic testing equipment
- Post equipment
- Television equipment
- Product testing
- Various precision measuring instruments