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UCC3839D
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Shipping Cost
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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 | |
|---|---|
| Mounting Type | Surface Mount |
| Package / Case | 14-SOIC (0.154, 3.90mm Width) |
| Surface Mount | YES |
| Number of Pins | 14 |
| Weight | 145.603151mg |
| Operating Temperature | 0°C~70°C |
| Packaging | Tube |
| Pbfree Code | no |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 2 (1 Year) |
| Number of Terminations | 14 |
| ECCN Code | EAR99 |
| Applications | Secondary-Side Controller |
| Subcategory | Switching Regulator or Controllers |
| Technology | BICMOS |
| Voltage - Supply | 7.5V~15V |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | NOT SPECIFIED |
| Number of Functions | 1 |
| Frequency | 1MHz |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED |
| Base Part Number | UCC3839 |
| Pin Count | 14 |
| Number of Outputs | 1 |
| Qualification Status | Not Qualified |
| Output Voltage | 7.5V |
| Input Voltage-Nom | 7.5V |
| Analog IC - Other Type | SWITCHING CONTROLLER |
| Current - Supply | 1.3mA |
| Control Mode | CURRENT-MODE |
| Input Voltage (Max) | 20V |
| Control Technique | PULSE WIDTH MODULATION |
| Switcher Configuration | SINGLE |
| Switching Frequency | 1MHz |
| Duty Cycle | 100 % |
| Length | 8.65mm |
| Width | 3.9mm |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Contains Lead |
UCC3839D Overview
Package Tube contains it. The 14-SOIC (0.154, 3.90mm Width) package is available to save space. Surface Mount instructs that it should be mounted in the following manner. The temperature should always be kept at 0°C~70°C when the system is operating. This system has exceptional performance, which makes it a perfect choice for Secondary-Side Controller. It is possible to achieve high efficiency with the 7.5V~15V supply voltage. In this device, the analog IC SWITCHING CONTROLLER is used. There are a total of 14 terminations associated with it. It reaches a maximum temperature of NOT SPECIFIED. The pin count is 14. The base part number of this part is UCC3839, which can be used to find similar parts. Current is supplied at 1.3mA. Switching Regulator or Controllers contains this device. The chip is designed to use 14 pins. In order to meet the functioning requirements, it has been designed with a nominal input voltage of 7.5V. As long as 7.5V is set as the output voltage, it will remain constant. This device is equipped with 1 outputs.
UCC3839D Features
14-SOIC (0.154, 3.90mm Width) package
Mounting type of Surface Mount
Switching Regulator or Controllers subcategory
Input voltage of 7.5V
UCC3839D Applications
There are a lot of Texas Instruments UCC3839D Power Supply Control ICs applications.
- Keynote speech
- Various consumer terminal equipment
- Demo
- Remote system
- Base station and server
- Light
- Electric screen
- Telecommunications equipment
- Electric lift
- Electric curtain