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UCC3974PW
Purchase
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Shipping Cost
Shipping starts at $40, but some countries will exceed $40. For
example (South Africa, Brazil, India, Pakistan, Israel, etc.)
The
basic freight (for package ≤0.5kg or corresponding volume) depends on the time zone and
country.
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: 1 day ago) |
| Mounting Type | Surface Mount |
| Package / Case | 16-TSSOP (0.173, 4.40mm Width) |
| Surface Mount | YES |
| Number of Pins | 16 |
| Operating Temperature | 0°C~70°C |
| Packaging | Tube |
| JESD-609 Code | e4 |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 2 (1 Year) |
| Number of Terminations | 16 |
| ECCN Code | EAR99 |
| Type | CCFL Controller |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| HTS Code | 8542.39.00.01 |
| Subcategory | Switching Regulator or Controllers |
| Technology | BICMOS |
| Voltage - Supply | 4.5V~24V |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 1 |
| Supply Voltage | 12V |
| Frequency | 30kHz~60kHz |
| Base Part Number | UCC3974 |
| Pin Count | 16 |
| Input Voltage-Nom | 12V |
| Power Supplies | 12V |
| Operating Supply Current | 1.7mA |
| Nominal Supply Current | 2mA |
| Min Input Voltage | 4.5V |
| Max Input Voltage | 25V |
| Control Technique | PULSE WIDTH MODULATION |
| Supply Current-Max (Isup) | 10.5mA |
| Switcher Configuration | SINGLE |
| Dimming | No |
| Height | 1.2mm |
| Length | 5mm |
| Width | 4.4mm |
| Thickness | 1mm |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
UCC3974PW Overview
Materials in compliance with Tube's specifications.Manufacturers of electronic devices recogni16-TSSOP (0.173, 4.40mm Width)e the 16-TSSOP (0.173, 4.40mm Width)'s low packaging cost.On the PCB, it is mounted using Surface Mount.Type CCFL Controller refers to applications of standard grade.The power supply voltage ensures that the unit functions properly.Always keep it at 0°C~70°C.A 30kHz~60kHz frequency can still be operated accurately.There is a number UCC3974 in the device's best part.The structure is made up of 16-terminations.1 functions are run on the device.There is a set current of 1.7mA for the device's supply.In this case, 16 is the pin number for the component.A total of 16 pins make up its sum.To power the component, 12V is always used.It can be classified under the Switching Regulator or Controllers Subcategory.12V supplies power the device.25V is the only supply voltage that it can function with.It requires 4.5V as the supply voltage in order to function.
UCC3974PW Features
Mounting type of Surface Mount
Supply voltage of 12V
Switching Regulator or Controllers subcategory
UCC3974PW Applications
There are a lot of Texas Instruments UCC3974PW Lighting Controllers applications.
- Frequency converters
- DC/DC, DC/AC, and AC/AC converters
- Motor control
- Server motherboards
- DC buffering
- Lighting ballast
- Signal decoupling & power bypass
- UPS buffering
- Power factor correction (PFC)
- Decoupling or bypassing