UC3855BNG4
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Lifecycle Status | ACTIVE (Last Updated: 1 week ago) |
| Mounting Type | Through Hole |
| Package / Case | 20-DIP (0.300, 7.62mm) |
| Surface Mount | NO |
| Number of Pins | 20 |
| Operating Temperature | 0°C~70°C |
| Packaging | Tube |
| JESD-609 Code | e4 |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 20 |
| ECCN Code | EAR99 |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| HTS Code | 8542.39.00.01 |
| Subcategory | Switching Regulator or Controllers |
| Technology | BIPOLAR |
| Voltage - Supply | 10.5V~20V |
| Terminal Position | DUAL |
| Number of Functions | 1 |
| Supply Voltage | 18V |
| Terminal Pitch | 2.54mm |
| Frequency | 500kHz |
| Base Part Number | UC3855 |
| Pin Count | 20 |
| Output Voltage | 7.5V |
| Input Voltage-Nom | 18V |
| Analog IC - Other Type | POWER FACTOR CONTROLLER |
| Input Voltage (Min) | 15V |
| Output Current-Max | 1.5A |
| Input Voltage (Max) | 35V |
| Control Technique | PULSE WIDTH MODULATION |
| Supply Current-Max (Isup) | 17mA |
| Switcher Configuration | BOOST |
| Output Voltage-Max | 7.688V |
| Output Voltage-Min | 7.313V |
| Mode | Average Current |
| Current - Startup | 150μA |
| Height | 5.08mm |
| Length | 24.33mm |
| Width | 6.35mm |
| Thickness | 4.57mm |
| Radiation Hardening | No |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
UC3855BNG4 Overview
In a 20-DIP (0.300, 7.62mm) package, it is available.It is packaged in a Tube way.It has a Through Hole mounting type.It should be powered by 10.5V~20V's voltage supply.Currently, the device is set to operate at a frequency of 0°C~70°C.There are other IC types in this part, such as POWER FACTOR CONTROLLER.On the gadget, there are several 20 terminals.150μA represents the startup current.The pin number of the component remains 20.The device's best part has a number of UC3855 in it.20 pins make up its sum.If the input voltage of the device is as low as 15V, it can function properly.It's a subclass of Switching Regulator or Controllers in a way.The maximum input voltage (Max) of the circuit is 35V.As long as the frequency is kept constant at 500kHz, it is possible to continue to operate with good accuracy.At the most, it works with 1.5A output currentAs a rule of thumb, the component is always powered by a 18V volt supply.If isup is greater than 17mA, then the supply current is too high.It can be operated with the output of 7.5V.
UC3855BNG4 Features
UC3855BNG4 Applications
There are a lot of Texas Instruments UC3855BNG4 PFC PMICs applications.
- Ultrasound
- 4WD transfercase
- Aging system
- Sense & Conrol
- Pumps
- RF (Radio Frequency)
- Semi-automation
- Car lighting
- Peripheral devices
- Analog control systems
