UC1843MKGD1
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Lifecycle Status | ACTIVE (Last Updated: 5 days ago) |
| Mounting Type | Surface Mount |
| Package / Case | Die |
| Surface Mount | YES |
| Operating Temperature | -55°C~125°C TA |
| Packaging | Tube |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 10 |
| ECCN Code | EAR99 |
| Subcategory | Switching Regulator or Controllers |
| Technology | BIPOLAR |
| Terminal Position | UPPER |
| Base Part Number | UC1843 |
| Function | Step-Up, Step-Up/Step-Down |
| Number of Outputs | 1 |
| Output Voltage | 5V |
| Output Type | Transistor Driver |
| Input Voltage-Nom | 15V |
| Analog IC - Other Type | SWITCHING CONTROLLER |
| Output Configuration | Positive |
| Output Current | 1A |
| Voltage - Supply (Vcc/Vdd) | 7.6V~30V |
| Control Features | Frequency Control |
| Topology | Boost, Flyback, Forward |
| Control Mode | CURRENT-MODE |
| Frequency - Switching | Up to 500kHz |
| Input Voltage (Max) | 25V |
| Control Technique | PULSE WIDTH MODULATION |
| Rise Time | 50ns |
| Synchronous Rectifier | No |
| Fall Time (Typ) | 50 ns |
| Max Frequency | 500kHz |
| Max Duty Cycle | 100 % |
| Output Voltage-Min | 4.95V |
| Duty Cycle (Max) | 97% |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Contains Lead |
UC1843MKGD1 Overview
It comes in the Die package, which makes switching controller suitable for most applications. This dc motor controller can be used to generate outputs with 1 numbers. Packaging for the pmic consists of Tube solid enclosures. It is capable of handling Transistor Driver dc switching's outputs (s). Voltages 7.6V~30V are the dc control's supply voltage and operating voltage, respectively. A -55°C~125°C TA dc switcher is not a problem. With this switching controller, you can switch at Up to 500kHz. dc dc regulator is made easier with Surface Mount. For efficient switching control, the dcdc regulator features Frequency Control. The switch converters are connected to an analog IC with a SWITCHING CONTROLLER output. There are a UPPER terminal on the switching converters. The 10 terminations can be used for a wide range of dc switching. This dc dc converter ic uses a variety of control techniques, including PULSE WIDTH MODULATION. The nominal DC switcher's voltage input is 15V. Search for "UC1843" to find other relevant dc to dc converter ics. The switching converter has a total of 0 pins. There is a particular type of Switching Regulator or Controllers in switching converter. Statistically, the DC regulator outputs 5V voltage. This dc to dc regulator accepts only 25V input voltage at most. normally, the dc dc regulator's output current is 1A, which you should keep in mind when starting a project. During power-up and power-down, the maximum duty cycle of the voltage regulator dc to dc is set to 100 %. There is a maximum frequency of 500kHz on this dc regulators.
UC1843MKGD1 Features
Transistor Driver Outputs
Switching Frequency: Up to 500kHz
Frequency Control
PULSE WIDTH MODULATION
Max Duty Cycle: 100 %
UC1843MKGD1 Applications
There are a lot of Texas Instruments UC1843MKGD1 DC to DC converter applications.
- Industrial robots
- Various precision measuring instruments
- Linear guide
- Sensitive electronic devices
- Scientific testing
- Laboratories
- PSRR circuits
- Digital video recorders
- Imported equipment
- Access control systems
