UC3853DTR
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Lifecycle Status | ACTIVE (Last Updated: 5 days ago) |
| Mounting Type | Surface Mount |
| Package / Case | 8-SOIC (0.154, 3.90mm Width) |
| Surface Mount | YES |
| Number of Pins | 8 |
| Weight | 72.603129mg |
| Operating Temperature | 0°C~70°C |
| Packaging | Tape & Reel (TR) |
| JESD-609 Code | e4 |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 2 (1 Year) |
| Number of Terminations | 8 |
| ECCN Code | EAR99 |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Subcategory | Switching Regulator or Controllers |
| Technology | BIPOLAR |
| Voltage - Supply | 12V~40V |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 1 |
| Terminal Pitch | 1.27mm |
| Frequency | 115kHz |
| Base Part Number | UC3853 |
| Pin Count | 8 |
| Input Voltage-Nom | 16V |
| Supply Voltage-Max (Vsup) | 40V |
| Analog IC - Other Type | POWER FACTOR CONTROLLER |
| Input Voltage (Min) | 11.2V |
| Output Current-Max | 0.5A |
| Frequency - Switching | 56kHz~94kHz |
| Input Voltage (Max) | 40V |
| Control Technique | PULSE WIDTH MODULATION |
| Supply Current-Max (Isup) | 10mA |
| Switcher Configuration | BOOST |
| Mode | Average Current |
| Current - Startup | 250μA |
| Height | 1.75mm |
| Length | 4.9mm |
| Width | 3.91mm |
| Thickness | 1.58mm |
| Radiation Hardening | No |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
UC3853DTR Overview
8-SOIC (0.154, 3.90mm Width) packages are available.In a Tape & Reel (TR) format, it is packaged.The device's mounting type is Surface Mount.The voltage supply of 12V~40V should be used.A setting of 0°C~70°C has been set on the device.Other IC types, such as POWER FACTOR CONTROLLER, are present in the part.8 terminals are found on the gadget.250μA represents the startup current.The component's pin number remains 8.There are a number of UC3853s in the device's best feature.The switching frequency is 56kHz~94kHz.The pins on it are arranged in a 8-shape.Depending on the input voltage, it can operate at a minimum of 11.2V volts.I suppose it can be considered a subclass of Switching Regulator or Controllers.There is a voltage (Max) input to this device.When the frequency is 115kHz, it is still able to maintain good accuracy.A maximum of 0.5A output current is provided by itThere must be no more than 10mA amps in a supply, if isup is the maximum supply current.
UC3853DTR Features
UC3853DTR Applications
There are a lot of Texas Instruments UC3853DTR PFC PMICs applications.
- High output current applications
- Main inverter
- Desktop microcomputer systems
- Subsequent
- Telecom and datacom applications
- Vibration sensor
- Smartcard
- Switching regulator
- Motorcycle
- TVS diodes
