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UC3855ADWTR
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Shipping Cost
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example (South Africa, Brazil, India, Pakistan, Israel, etc.)
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basic freight (for package ≤0.5kg or corresponding volume) depends on the time zone and
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Currently, our products are shipped through DHL, FedEx, SF, and UPS.
Delivery TimeOnce the goods are shipped, estimated delivery time depends on the shipping methods you chose:
FedEx International, 5-7 business days.
The following are some common countries' logistic time.
| Parameters | |
|---|---|
| Factory Lead Time | 6 Weeks |
| Lifecycle Status | ACTIVE (Last Updated: 5 days ago) |
| Mounting Type | Surface Mount |
| Package / Case | 20-SOIC (0.295, 7.50mm Width) |
| Surface Mount | YES |
| Number of Pins | 20 |
| Weight | 569.003279mg |
| 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 | 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 | 15.5V~20V |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 1 |
| Terminal Pitch | 1.27mm |
| Frequency | 500kHz |
| Base Part Number | UC3855 |
| Pin Count | 20 |
| 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 |
| Mode | Average Current |
| Current - Startup | 150μA |
| Height | 2.65mm |
| Length | 12.8mm |
| Width | 7.5mm |
| Thickness | 2.35mm |
| Radiation Hardening | No |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
UC3855ADWTR Overview
A 20-SOIC (0.295, 7.50mm Width) package contains it.There is a Tape & Reel (TR) package for this product.Mounting type Surface Mount is used for this device.It should operate with the voltage supply of 15.5V~20V.0°C~70°C is the operating frequency of the device.The part has other IC types such as POWER FACTOR CONTROLLER.Several 20 terminals are present on the gadget.There is a current of 150μA during startup.Pin number 20 remains the same for the component.This device has a number of UC3855 in its best part.20 pins form a sum.With a minimum input voltage of 15V, it is capable of functioning.I guess you could say it's a subclass of Switching Regulator or Controllers in a way.There is a voltage (Max) input to this device.This device can continue to function accurately with a frequency of 500kHz.As far as output current is concerned, it works in 1.5AA supply current of more than 17mA shall not exceed ISUP.
UC3855ADWTR Features
UC3855ADWTR Applications
There are a lot of Texas Instruments UC3855ADWTR PFC PMICs applications.
- Raspberry Pi
- Fuel injector
- Car infotainment
- Car eCall
- Communication device
- Engine management
- Clock power supplies
- Decoupling circuit
- IBIS model
- Gateway module