UCC2540PWPR
| Parameters | |
|---|---|
| Lifecycle Status | NRND (Last Updated: 6 days ago) |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 20-TSSOP (0.173, 4.40mm Width) Exposed Pad |
| Number of Pins | 20 |
| Weight | 81.788374mg |
| Operating Temperature | -40°C~105°C |
| Packaging | Tape & Reel (TR) |
| JESD-609 Code | e4 |
| Pbfree Code | yes |
| Part Status | Not For New Designs |
| Moisture Sensitivity Level (MSL) | 2 (1 Year) |
| Number of Terminations | 20 |
| ECCN Code | EAR99 |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Applications | Secondary-Side Controller |
| Additional Feature | PEAK CURRENT MODE ALSO POSSIBLE |
| Subcategory | Switching Regulator or Controllers |
| Technology | BICMOS |
| Voltage - Supply | 8.5V~35V |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 1 |
| Supply Voltage | 12V |
| Terminal Pitch | 0.65mm |
| Frequency | 1MHz |
| Base Part Number | UCC2540 |
| Pin Count | 20 |
| Number of Outputs | 1 |
| Output Voltage | 7.2V |
| Input Voltage-Nom | 12V |
| Analog IC - Other Type | SWITCHING CONTROLLER |
| Output Current | 3.5A |
| Control Mode | VOLTAGE-MODE |
| Control Technique | PULSE WIDTH MODULATION |
| Supply Current-Max (Isup) | 30mA |
| Nominal Input Voltage | 35V |
| Switcher Configuration | PUSH-PULL |
| Switching Frequency | 1MHz |
| Duty Cycle | 100 % |
| Height | 1.2mm |
| Length | 6.5mm |
| Width | 4.4mm |
| Thickness | 1mm |
| Radiation Hardening | No |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
UCC2540PWPR Overview
Packaged in Tape & Reel (TR). The 20-TSSOP (0.173, 4.40mm Width) Exposed Pad package is available to save space. The mounting is done according to Surface Mount. A temperature of -40°C~105°C should be maintained when the device is functioning. This system has exceptional performance, which makes it a perfect choice for Secondary-Side Controller. High efficiency can be achieved with a 8.5V~35V supply voltage. An analog IC is used in this device, which is set to SWITCHING CONTROLLER in this case. The total number of terminations is 20. There is a peak temperature of 260 during reflow. There are 20 pins on this device. Similar components can be identified by its UCC2540 base part number. The 12V supply voltage allows high efficiency. It is a part of Switching Regulator or Controllers. With the 20 pins, it is designed in a very simple way. Surface Mount method is used for mounting it. As a result of its specification, it has a nominal input voltage of 12V. A maximum supply current of 30mA is possible. As long as 7.2V is set as the output voltage, it will remain constant. There are 1 outputs built into this device. It also exhibits the characteristic of PEAK CURRENT MODE ALSO POSSIBLE. It is set to 3.5A for the output current.
UCC2540PWPR Features
20-TSSOP (0.173, 4.40mm Width) Exposed Pad package
Mounting type of Surface Mount
Switching Regulator or Controllers subcategory
Input voltage of 12V
UCC2540PWPR Applications
There are a lot of Texas Instruments UCC2540PWPR Power Supply Control ICs applications.
- Power and telecom rectifiers
- Data center
- Electric curtain
- LCD flipper
- Power adapter
- Power factor correction
- Desktop PC
- Electric curtains
- Multi-purposed meeting room
- VRM application
