UC2849DWTR
| Parameters | |
|---|---|
| Mounting Type | Surface Mount |
| Package / Case | 24-SOIC (0.295, 7.50mm Width) |
| Surface Mount | YES |
| Operating Temperature | -40°C~85°C TA |
| Packaging | Tape & Reel (TR) |
| JESD-609 Code | e4 |
| Pbfree Code | yes |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| Number of Terminations | 24 |
| Terminal Finish | NICKEL PALLADIUM GOLD |
| Applications | Secondary-Side Controller |
| Voltage - Supply | 8V~20V |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 1 |
| Terminal Pitch | 1.27mm |
| Reach Compliance Code | unknown |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED |
| Pin Count | 24 |
| JESD-30 Code | R-PDSO-G24 |
| Input Voltage-Nom | 12V |
| Analog IC - Other Type | SWITCHING CONTROLLER |
| Current - Supply | 21mA |
| Input Voltage (Min) | 8V |
| Control Mode | CURRENT-MODE |
| Output Current-Max | 0.3A |
| Input Voltage (Max) | 20V |
| Control Technique | PULSE WIDTH MODULATION |
| Switcher Configuration | SINGLE |
| Switching Frequency-Max | 550kHz |
| Height Seated (Max) | 2.65mm |
| Length | 15.4mm |
| Width | 7.5mm |
| RoHS Status | ROHS3 Compliant |
UC2849DWTR Overview
There is a Tape & Reel (TR) package for it. It is offered in the 24-SOIC (0.295, 7.50mm Width) package in order to save space. The mounting is done according to Surface Mount. The temperature should always be kept at -40°C~85°C TA when the system is operating. Because of its exceptional performance, it is an excellent choice for Secondary-Side Controller. Having a voltage of 8V~20V allows for high efficiency. In this device, the analog IC SWITCHING CONTROLLER is used. There have been a total of 24 terminations for this system. It reaches a maximum temperature of 260. In total, it has 24 pins. Currently there is 21mA current being supplied to the system. Accordingly, a nominal input voltage of 12V is designed to meet the operational requirements. A minimum input voltage of 8V must be present in the device. As far as switching frequency is concerned, the device can operate at maximum frequency at 550kHz.
UC2849DWTR Features
24-SOIC (0.295, 7.50mm Width) package
Mounting type of Surface Mount
Input voltage of 12V
UC2849DWTR Applications
There are a lot of Rochester Electronics, LLC UC2849DWTR Power Supply Control ICs applications.
- Notebook
- Electric lift
- DVD player
- Film engineering
- Personal media player
- Amplifier
- LCD flipper
- User-available push-button control panel
- Base station power
- Telecommunications equipment