UCC3884D
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Lifecycle Status | ACTIVE (Last Updated: 3 days ago) |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 16-SOIC (0.154, 3.90mm Width) |
| Number of Pins | 16 |
| Weight | 141.690917mg |
| Operating Temperature | 0°C~70°C TA |
| Packaging | Tube |
| JESD-609 Code | e4 |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 16 |
| 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 | 750kHz |
| Base Part Number | UCC3884 |
| Function | Step-Up, Step-Down, Step-Up/Step-Down |
| Number of Outputs | 1 |
| Output Voltage | 500mV |
| Output Type | Transistor Driver |
| Input Voltage-Nom | 11V |
| Analog IC - Other Type | SWITCHING CONTROLLER |
| Output Configuration | Positive |
| Output Current | 100mA |
| Voltage - Supply (Vcc/Vdd) | 8.3V~15V |
| Control Features | Enable |
| Topology | Buck, Boost, Flyback, Forward Converter |
| Control Mode | CURRENT-MODE |
| Control Technique | PULSE WIDTH MODULATION |
| Rise Time | 50ns |
| Synchronous Rectifier | No |
| Fall Time (Typ) | 30 ns |
| Max Duty Cycle | 81 % |
| Duty Cycle (Max) | 78% |
| Switching Frequency | 440kHz |
| Clock Sync | Yes |
| Height | 1.75mm |
| Length | 9.9mm |
| Width | 3.91mm |
| Thickness | 1.58mm |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
UCC3884D Overview
It comes in a 16-SOIC (0.154, 3.90mm Width) package, so switching controller can be used for most applications. 1 outputs are supported by the dc motor controller. An enclosure of Tube is used to package the PMIC. Transistor Driver dc switching's outputs (s) are supported. This dc control has a supply voltage and operating voltage of 8.3V~15V. Worked in an dc switcher with a 0°C~70°C TA rating. dc dc regulator can be generalized using Surface Mount. Featured in the dcdc regulator is Enable which allows efficient switching control. Connected to a SWITCHING CONTROLLER analog IC, the switch converters are connected to a power supply. The switching converters's terminal (s) are designed at DUAL . A variety of dc switching's functions can be performed on 16 terminations. To name a few of the control techniques these dc dc converter ics adapt, it includes PULSE WIDTH MODULATION. DC switcher's voltage input is 11V. A search for "UCC3884" will reveal other relevant dc to dc converter ics. Pins number 16 of switching converter in total. Specifically, switching converter falls under the Switching Regulator or Controllers category. A 500mV voltage of DC regulator was detected in the test statistics. You should note down the dc dc regulator's usual output current of 100mA when you start a project. Power-up and power-down reliability is ensured voltage regulator dc to dc by setting the maximum duty cycle to 81 %. The Surface Mount makes DC switcher suitable for most applications and prototypes. A frequency of 750kHz is used by the switching controller. The frequency at which this controller can perform well is 440kHz.
UCC3884D Features
Transistor Driver Outputs
Enable
PULSE WIDTH MODULATION
Max Duty Cycle: 81 %
Frequency: 750kHz
Switching Frequency: 440kHz
UCC3884D Applications
There are a lot of Texas Instruments UCC3884D DC to DC converter applications.
- Planers
- Radio equipment
- Combined machine tools
- Domestic water pumps
- Communication system
- Automatic testing equipment
- Various precision measuring detectors
- Drilling machines
- Remotely powered electric motors
- Handheld GPS
