UC3849DWTRG4
| Parameters | |
|---|---|
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 24-SOIC (0.295, 7.50mm Width) |
| Number of Pins | 24 |
| Weight | 678.092244mg |
| Operating Temperature | 0°C~70°C TA |
| Packaging | Tape & Reel (TR) |
| Pbfree Code | yes |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 2 (1 Year) |
| Number of Terminations | 24 |
| ECCN Code | EAR99 |
| Applications | Secondary-Side Controller |
| Subcategory | Switching Regulator or Controllers |
| Technology | BIPOLAR |
| Voltage - Supply | 8V~20V |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Number of Functions | 1 |
| Frequency | 1MHz |
| Base Part Number | UC3849 |
| Pin Count | 24 |
| Number of Outputs | 1 |
| Output Voltage | 8.4V |
| Operating Supply Voltage | 20V |
| Input Voltage-Nom | 12V |
| Analog IC - Other Type | SWITCHING CONTROLLER |
| Operating Supply Current | 21mA |
| Output Current | 250mA |
| Control Mode | CURRENT-MODE |
| Control Technique | PULSE WIDTH MODULATION |
| Nominal Input Voltage | 20V |
| Switcher Configuration | SINGLE |
| Switching Frequency | 1MHz |
| Height Seated (Max) | 2.65mm |
| Width | 7.5mm |
| Radiation Hardening | No |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
UC3849DWTRG4 Overview
A package of Tape & Reel (TR) contains it. As a result, it is packed in the 24-SOIC (0.295, 7.50mm Width) package. The mounting is done according to Surface Mount. Temperature should remain at 0°C~70°C TA when functioning. For Secondary-Side Controller, it is an excellent choice due to its exceptional performance. In this case, high efficiency can be achieved because the supply voltage is 8V~20V. This device contains an analog integrated circuit SWITCHING CONTROLLER. As a result of its termination, it has a total of 24. A total of 24 pins are attached to it. Using UC3849 as its base part number, similar components can be found. A device of this type belongs to Switching Regulator or Controllers. 24 pins are used in its design. Power comes from a supply current of 21mA. Surface Mount method is used for mounting it. Accordingly, a nominal input voltage of 12V is designed to meet the operational requirements. Voltage remains constant at 8.4V. 1 outputs are built into this device. 250mA is set as the output current.
UC3849DWTRG4 Features
24-SOIC (0.295, 7.50mm Width) package
Mounting type of Surface Mount
Switching Regulator or Controllers subcategory
Input voltage of 12V
UC3849DWTRG4 Applications
There are a lot of Texas Instruments UC3849DWTRG4 Power Supply Control ICs applications.
- Sound system equipment
- Electric curtains
- Intrinsically safe equipment
- Desktop PC
- Power adapter
- Mobile phone
- DVD player
- Modem
- Telecommunications equipment
- Base station power