UC1846MDWREP
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Lifecycle Status | ACTIVE (Last Updated: 3 days ago) |
| Mounting Type | Surface Mount |
| Package / Case | 16-SOIC (0.295, 7.50mm Width) |
| Surface Mount | YES |
| Number of Pins | 16 |
| Weight | 473.692182mg |
| Operating Temperature | -55°C~125°C TA |
| Packaging | Tape & Reel (TR) |
| JESD-609 Code | e4 |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 16 |
| Termination | SMD/SMT |
| ECCN Code | EAR99 |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Subcategory | Switching Regulator or Controllers |
| Max Power Dissipation | 1W |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Frequency | 450kHz |
| Base Part Number | UC1846 |
| Function | Step-Up, Step-Down, Step-Up/Step-Down |
| Number of Outputs | 2 |
| Output Voltage | 13.5V |
| Output Type | Transistor Driver |
| Max Output Current | 500mA |
| Input Voltage-Nom | 15V |
| Analog IC - Other Type | SWITCHING REGULATOR |
| Output Configuration | Positive |
| Power Dissipation | 1W |
| Output Current | 100mA |
| Voltage - Supply (Vcc/Vdd) | 6.95V~40V |
| Quiescent Current | 17mA |
| Control Features | Current Limit, Enable, Frequency Control |
| Max Output Voltage | 13.5V |
| Topology | Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull |
| Control Mode | CURRENT-MODE |
| Max Input Voltage | 40V |
| Control Technique | PULSE WIDTH MODULATION |
| Rise Time | 50ns |
| Synchronous Rectifier | No |
| Fall Time (Typ) | 50 ns |
| Nominal Input Voltage | 40V |
| Switcher Configuration | SINGLE |
| Max Duty Cycle | 50 % |
| Input Current | 17mA |
| Switching Frequency | 500kHz |
| Clock Sync | Yes |
| Output Phases | 1 |
| Height | 2.65mm |
| Length | 10.3mm |
| Width | 7.5mm |
| Thickness | 2.35mm |
| REACH SVHC | No SVHC |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
UC1846MDWREP Overview
It comes in a 16-SOIC (0.295, 7.50mm Width) package, so switching controller can be used for most applications. There is enough capacity in the dc motor controller to generate the output for the 2 input. The pmic is packaged in Tape & Reel (TR) solid enclosure. Transistor Driver dc switching's outputs (s) can be handled by it. DC control operates at 6.95V~40V volts and has 6.95V~40V supply voltage. Suitable for a -55°C~125°C TA dc switcher. A generalization of dc dc regulator can be made using Surface Mount. In order to control switching efficiently, the dcdc regulator features Current Limit, Enable, Frequency Control. An analog IC SWITCHING REGULATOR is connected to the switch converters. The switching converters's terminal (s) are designed at DUAL . Different dc switching's functions can be applied to 16 terminations. These dc dc converter ics adapt several control methods, including PULSE WIDTH MODULATION. DC switcher's voltage input of 15V. You can find other relevant dc to dc converter ics by searching "UC1846". 16 pins are present on switching converter. Switching converter type is specifically Switching Regulator or Controllers. A 13.5V voltage of DC regulator was detected in the test statistics. It's important to remember that the dc dc regulator's normaloutput current is 100mA, so you should note it down when starting a new project. Voltage regulator dc to dc is designed to operate at 50 % duty cycle during power-ups and power-downs to ensure reliability. A frequency of 450kHz is used by the switching controller. DC switchings that are dormant use 17mA. You can set the input voltage to 40V for nominal working status. The dc switcher's maximum input voltage is 40V, so users must limit the voltage accordingly. DC switchers cannot produce output currents greater than 500mA. Datasheets indicate that the switching converter can output 13.5V volts at its maximum. At 500kHz, this controller will mostly work as expected. 17mA current flow input could be used to operate the switching converter .
UC1846MDWREP Features
Transistor Driver Outputs
Current Limit, Enable, Frequency Control
PULSE WIDTH MODULATION
Max Duty Cycle: 50 %
Frequency: 450kHz
Switching Frequency: 500kHz
UC1846MDWREP Applications
There are a lot of Texas Instruments UC1846MDWREP DC to DC converter applications.
- Window air conditioners
- Flexible manufacturing cells
- Imported equipment
- Automation technology
- Electrical power transmission
- Balance equipment
- Electric water heaters
- Machining centers
- Various CNC machine tools
- Electrical distribution systems
