UC3825AN
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Lifecycle Status | ACTIVE (Last Updated: 6 days ago) |
| Mounting Type | Through Hole |
| Package / Case | 16-DIP (0.300, 7.62mm) |
| Surface Mount | NO |
| Number of Pins | 16 |
| Weight | 1.053808g |
| 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) |
| Additional Feature | CAN ALSO BE CONFIGURED IN CURRENT MODE |
| Subcategory | Switching Regulator or Controllers |
| Technology | BICMOS |
| Terminal Position | DUAL |
| Supply Voltage | 12V |
| Frequency | 1MHz |
| Base Part Number | UC3825 |
| Function | Step-Up, Step-Up/Step-Down |
| Number of Outputs | 2 |
| Output Voltage | 5.1V |
| Output Type | Transistor Driver |
| Input Voltage-Nom | 12V |
| Analog IC - Other Type | SWITCHING CONTROLLER |
| Nominal Supply Current | 28mA |
| Output Configuration | Positive |
| Output Current | 2A |
| Voltage - Supply (Vcc/Vdd) | 8.4V~22V |
| Control Features | Current Limit, Frequency Control, Ramp, Soft Start |
| Input Voltage (Min) | 8.8V |
| Topology | Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull |
| Control Mode | VOLTAGE-MODE |
| Frequency - Switching | 400kHz~1MHz |
| Control Technique | PULSE WIDTH MODULATION |
| Rise Time | 20ns |
| Supply Current-Max (Isup) | 36mA |
| Synchronous Rectifier | No |
| Fall Time (Typ) | 20 ns |
| Max Duty Cycle | 50 % |
| Input Current | 28mA |
| Output Phases | 1 |
| Height | 5.08mm |
| Length | 19.3mm |
| Width | 6.35mm |
| Thickness | 3.9mm |
| REACH SVHC | No SVHC |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
UC3825AN Overview
It comes in the 16-DIP (0.300, 7.62mm) package, which makes switching controller suitable for most applications. There is enough capacity in the dc motor controller to generate the output for the 2 input. PMIC packaging is solid with a Tube enclosure. With Transistor Driver dc switching's output (s), it is able to handle it. 8.4V~22V is the supply voltage and the operating voltage of the dc control. Qualified to work in a 0°C~70°C TA dc switcher. Using this switching controller, it is possible to switch at 400kHz~1MHz. dc dc regulator is made easier with Through Hole. Switching control is made easier with the dcdc regulator's Current Limit, Frequency Control, Ramp, Soft Start. Connected to a SWITCHING CONTROLLER analog IC, the switch converters are connected to a power supply. There are a DUAL terminal on the switching converters. 16 terminations with various dc switching's functions. Some of the control techniques used by these dc dc converter ics are PULSE WIDTH MODULATION. DC switcher's input voltageis set to 12V. UC3825 can be used to locate other relevant dc to dc converter ics. 16 pins are on switching converter. Switching converter type is specifically Switching Regulator or Controllers. dc dc voltage regulators should have a minimum input voltage of 8.8V. Statistically, the DC regulator outputs 5.1V voltage. A starting point for a project is to note down the dc dc regulator's usual output current, which is 2A. Voltage regulator dc to dc is designed to operate at 50 % duty cycle during power-ups and power-downs to ensure reliability. The switching controller works at a frequency of 1MHz. DC to DC voltage regulator has a value of CAN ALSO BE CONFIGURED IN CURRENT MODE to better satisfy the need. Voltage 12V is required for supply. It is important that the controller is supplied with 36mA more than 36mA volts of current. There is 28mA nominal current supply for this the controllers dc. It could be possible to satisfy the switching converter for operation with a current flow input of 28mA.
UC3825AN Features
Transistor Driver Outputs
Switching Frequency: 400kHz~1MHz
Current Limit, Frequency Control, Ramp, Soft Start
PULSE WIDTH MODULATION
Max Duty Cycle: 50 %
Frequency: 1MHz
CAN ALSO BE CONFIGURED IN CURRENT MODE
UC3825AN Applications
There are a lot of Texas Instruments UC3825AN DC to DC converter applications.
- Smoke exhaust equipment
- Scientific testing
- Experimental setup
- Pipe bending machines
- Electrical distribution systems
- Computed tomography (CT)
- Magnetohydrodynamic power
- Lathes
- Network technology
- Wide-range voltage regulation circuits
