UC3856NG4
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Lifecycle Status | ACTIVE (Last Updated: 1 day 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) |
| Subcategory | Switching Regulator or Controllers |
| Technology | BICMOS |
| Terminal Position | DUAL |
| Supply Voltage | 15V |
| Frequency | 1MHz |
| Base Part Number | UC3856 |
| Function | Step-Up, Step-Down, Step-Up/Step-Down |
| Number of Outputs | 2 |
| Output Voltage | 13.1V |
| Output Type | Transistor Driver |
| Input Voltage-Nom | 15V |
| Analog IC - Other Type | SWITCHING CONTROLLER |
| Output Configuration | Positive |
| Power Dissipation | 1W |
| Output Current | 200mA |
| Voltage - Supply (Vcc/Vdd) | 7V~40V |
| Control Features | Enable, Frequency Control, Soft Start |
| Topology | Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull |
| Control Mode | CURRENT-MODE |
| Frequency - Switching | 200kHz |
| Control Technique | PULSE WIDTH MODULATION |
| Rise Time | 40ns |
| Synchronous Rectifier | Yes |
| Fall Time (Typ) | 40 ns |
| Nominal Input Voltage | 40V |
| Max Duty Cycle | 50 % |
| Duty Cycle (Max) | 47% |
| Output Phases | 1 |
| Height | 5.08mm |
| Length | 19.3mm |
| Width | 6.35mm |
| Thickness | 3.9mm |
| Radiation Hardening | No |
| REACH SVHC | No SVHC |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
UC3856NG4 Overview
The switching controller fits in the 16-DIP (0.300, 7.62mm) package and is ideal for most applications. For 2 outputs, the dc motor controller is appropriate. The pmic is packaged in Tube solid enclosure. With Transistor Driver dc switching's output (s), it is able to handle it. Voltages 7V~40V are the dc control's supply voltage and operating voltage, respectively. Workable in an dc switcher where 0°C~70°C TA is the 0°C~70°C TArm. This switching controller can switch at 200kHz. As it has a Through Hole value, it can be used for general dc dc regulator. For efficient switching control, the dcdc regulator features Enable, Frequency Control, Soft Start. Switch converters are connected to ICs with SWITCHING CONTROLLER analog outputs. DUAL are the position of the terminal of the switching converters. There are many different types of terminations for 16. It includes PULSE WIDTH MODULATION as one of the control techniques dc dc converter ic adapts. The nominal DC switcher's voltage input is 15V. UC3856 can be used to locate other relevant dc to dc converter ics. There are 16 pins on switching converter. Switching converter type is specifically Switching Regulator or Controllers. DC regulator outputs 13.1V voltage according to the test statistics. normally, the dc dc regulator's output current is 200mA, which you should keep in mind when starting a project. A duty cycle set at 50 % ensures voltage regulator dc to dc reliability during power-on and power-off. Switching controller operates at 1MHz Hz. It is possible to set the input voltage to 40V for nominal working status. There must be a voltage supply of 15V volts.
UC3856NG4 Features
Transistor Driver Outputs
Switching Frequency: 200kHz
Enable, Frequency Control, Soft Start
PULSE WIDTH MODULATION
Max Duty Cycle: 50 %
Frequency: 1MHz
UC3856NG4 Applications
There are a lot of Texas Instruments UC3856NG4 DC to DC converter applications.
- Analog precision reference circuits
- Bending machines
- Post equipment
- Industrial controllers
- Window air conditioners
- Network technology
- Shearing machines
- Textile machinery
- Overvoltage protection circuits in TV sets
- Smoke prevention equipment
