Parameters |
Lead Free |
Lead Free |
Factory Lead Time |
1 Week |
Lifecycle Status |
ACTIVE (Last Updated: 5 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 |
-40°C~105°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 PEAK CURRENT OR AVERAGE CURRENT MODE |
Subcategory |
Switching Regulator or Controllers |
Terminal Position |
DUAL |
Frequency |
1MHz |
Base Part Number |
UC28025 |
Function |
Step-Up, Step-Up/Step-Down |
Number of Outputs |
2 |
Output Voltage |
13V |
Output Type |
Transistor Driver |
Input Voltage-Nom |
15V |
Analog IC - Other Type |
SWITCHING CONTROLLER |
Output Configuration |
Positive |
Output Current |
200mA |
Voltage - Supply (Vcc/Vdd) |
9V~30V |
Control Features |
Current Limit, Enable, Frequency Control, Ramp, Soft Start |
Topology |
Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull |
Control Mode |
VOLTAGE-MODE |
Frequency - Switching |
340kHz~460kHz |
Control Technique |
PULSE WIDTH MODULATION |
Rise Time |
60ns |
Synchronous Rectifier |
Yes |
Fall Time (Typ) |
60 ns |
Nominal Input Voltage |
30V |
Max Duty Cycle |
100 % |
Duty Cycle (Max) |
45% |
Clock Sync |
No |
Height |
5.08mm |
Length |
19.3mm |
Width |
6.35mm |
Thickness |
3.9mm |
RoHS Status |
ROHS3 Compliant |
UC28025NG4 Overview
The switching controller fits in the 16-DIP (0.300, 7.62mm) package and is ideal for most applications. This dc motor controller can be used to generate outputs with 2 numbers. PMIC is packaged in a solid enclosure of Tube. The system can process Transistor Driver dc switching's outputs (s). dc controls with 9V~30V voltage are supplied and operated. Suitable for a -40°C~105°C TA dc switcher. Switching can be done at 340kHz~460kHz with this switching controller. It is suitable for general dc dc regulator when it is set to Through Hole. Current Limit, Enable, Frequency Control, Ramp, Soft Start provides dcdc regulator efficient switching control. An analog IC with the SWITCHING CONTROLLER signal is connected to the switch converters. The switching converters's terminals (s) are designed at DUAL. A variety of 16 terminations are available in dc switching. To name a few of the control techniques these dc dc converter ics adapt, it includes PULSE WIDTH MODULATION. A DC switcher's nominal voltage of 15V is input. A search for "UC28025" will reveal other relevant dc to dc converter ics. There are only 16 pins on switching converter. In particular, switching converter is a type of Switching Regulator or Controllers. DC regulator outputs 13V voltage according to the test statistics. In most cases, the dc dc regulator's output current is 200mA. This information should be noted when you begin working with the component. Voltage regulator dc to dc is designed to operate at 100 % duty cycle during power-ups and power-downs to ensure reliability. Switching controller operates at 1MHz Hz. The value of DC to DC voltage regulator is set to CAN ALSO BE CONFIGURED IN PEAK CURRENT OR AVERAGE CURRENT MODE in order to better satisfy the requirement. It is possible to set the input voltage as 30V for nominal working statuses.
UC28025NG4 Features
Transistor Driver Outputs
Switching Frequency: 340kHz~460kHz
Current Limit, Enable, Frequency Control, Ramp, Soft Start
PULSE WIDTH MODULATION
Max Duty Cycle: 100 %
Frequency: 1MHz
CAN ALSO BE CONFIGURED IN PEAK CURRENT OR AVERAGE CURRENT MODE
UC28025NG4 Applications
There are a lot of Texas Instruments UC28025NG4 DC to DC converter applications.
- Terrestrial set-top boxes
- Mobile phones
- Electric heating, lighting
- Driver circuits
- Bending machines
- Printing equipment
- Packaging
- Product testing
- Electrical distribution systems
- Scientific research