UC1842AMDREP
| Parameters | |
|---|---|
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 8 |
| Termination | SMD/SMT |
| ECCN Code | EAR99 |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Subcategory | Switching Regulator or Controllers |
| Max Power Dissipation | 1W |
| Technology | BIPOLAR |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Frequency | 500kHz |
| Base Part Number | UC1842 |
| Function | Step-Up, Step-Up/Step-Down |
| Number of Outputs | 1 |
| Output Voltage | 13.5V |
| Output Type | Transistor Driver |
| Max Output Current | 200mA |
| Input Voltage-Nom | 15V |
| Analog IC - Other Type | SWITCHING CONTROLLER |
| Output Configuration | Positive |
| Power Dissipation | 1W |
| Output Current | 200mA |
| Voltage - Supply (Vcc/Vdd) | 10V~30V |
| Control Features | Frequency Control |
| Max Output Voltage | 15V |
| Topology | Boost, Flyback, Forward |
| Control Mode | CURRENT-MODE |
| Frequency - Switching | Up to 500kHz |
| Max Input Voltage | 25V |
| Control Technique | PULSE WIDTH MODULATION |
| Rise Time | 50ns |
| Synchronous Rectifier | No |
| Fall Time (Typ) | 50 ns |
| Switcher Configuration | SINGLE |
| Max Duty Cycle | 100 % |
| Input Current | 11mA |
| Duty Cycle (Max) | 96% |
| Height | 1.75mm |
| Length | 4.9mm |
| Width | 3.91mm |
| Thickness | 1.58mm |
| REACH SVHC | No SVHC |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
| Factory Lead Time | 6 Weeks |
| Lifecycle Status | ACTIVE (Last Updated: 3 days ago) |
| Mounting Type | Surface Mount |
| Package / Case | 8-SOIC (0.154, 3.90mm Width) |
| Surface Mount | YES |
| Number of Pins | 8 |
| Weight | 75.608178mg |
| Operating Temperature | -55°C~125°C TA |
| Packaging | Tape & Reel (TR) |
| JESD-609 Code | e4 |
| Pbfree Code | yes |
UC1842AMDREP Overview
It comes in the 8-SOIC (0.154, 3.90mm Width) package, which makes switching controller suitable for most applications. There is sufficient capacity to generate switching controller for outputs 1. Packaging for the pmic consists of Tape & Reel (TR) solid enclosures. A total of Transistor Driver dc switching's outputs can be handled by it. This dc control operates at 10V~30V and has a 10V~30V supply voltage. Suitable for work in a -55°C~125°C TA dc switcher. The switching controller is capable of switching at the Up to 500kHz position. The Surface Mount makes it ideal for general dc dc regulator. Frequency Control 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. Switching converters are designed with the terminal (s) at position DUAL . A variety of terminations with 8 of dc switching. These dc dc converter ics adapt several control methods, including PULSE WIDTH MODULATION. DC switcher's input voltageis 15V volts. In addition to "UC1842", there are other relevant dc to dc converter ics you can find. The switching converter has a total of 8 pins. The type is a particular Switching Regulator or Controllers of switching converter. Test statistics indicate DC regulator outputs 13.5V voltage. In most cases, the output current of the dc dc regulator will be 200mA, so note that when you start the project. voltage regulator dc to dcs with a 100 % duty cycle are designed to be reliable when powered on and powered off. A frequency of 500kHz is used by the switching controller. Since the dc switcher's maximum input voltage is 25V, the voltage must be regulated accordingly. DC switchers cannot produce output currents greater than 200mA. Datasheets indicate that the switching converter can output 15V volts at its maximum. An input flow rate of 11mA could satisfy the switching converter 's operation requirements.
UC1842AMDREP Features
Transistor Driver Outputs
Switching Frequency: Up to 500kHz
Frequency Control
PULSE WIDTH MODULATION
Max Duty Cycle: 100 %
Frequency: 500kHz
UC1842AMDREP Applications
There are a lot of Texas Instruments UC1842AMDREP DC to DC converter applications.
- USB circuits
- Digital display device
- Correction machines
- Analog precision reference circuits
- Automatic plug-in machines
- Various CNC machine tools
- Cutting machine tools
- Automatic testing equipment
- Geothermal power
- Smart grid