LM5045SQ/NOPB
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Lifecycle Status | ACTIVE (Last Updated: 3 days ago) |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 28-WFQFN Exposed Pad |
| Number of Pins | 28 |
| Operating Temperature | -40°C~125°C TJ |
| Packaging | Tape & Reel (TR) |
| JESD-609 Code | e3 |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 28 |
| ECCN Code | EAR99 |
| Terminal Finish | Matte Tin (Sn) |
| HTS Code | 8542.39.00.01 |
| Subcategory | Switching Regulator or Controllers |
| Terminal Position | QUAD |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 1 |
| Base Part Number | LM5045 |
| Input Voltage-Nom | 48V |
| Analog IC - Other Type | DUAL SWITCHING CONTROLLER |
| Output Current | 2A |
| Voltage - Supply (Vcc/Vdd) | 14V~100V |
| Control Features | Frequency Control, Soft Start, Sync |
| Input Voltage (Min) | 14V |
| Topology | Full-Bridge |
| Control Mode | CURRENT/VOLTAGE-MODE |
| Frequency - Switching | Up to 2MHz |
| Input Voltage (Max) | 100V |
| Control Technique | PULSE WIDTH MODULATION |
| Rise Time | 60ns |
| Fall Time (Typ) | 20 ns |
| Switcher Configuration | PUSH-PULL |
| Internal Switch(s) | No |
| Fault Protection | Current Limiting, Over Temperature, Over Voltage |
| Duty Cycle | 0 % |
| Output Isolation | Isolated |
| Height | 800μm |
| Length | 5mm |
| Width | 5mm |
| Thickness | 750μm |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
LM5045SQ/NOPB Overview
In the 28-WFQFN Exposed Pad package, the ac to dc converter is embedded.There is a AC/DC power converter of Tape & Reel (TR) available.It is mounted in the way of Surface Mount .It is recommended that the ac dc converter be operated at a temperature of -40°C~125°C TJ in order to ensure its performance.Analog ICs of type DUAL SWITCHING CONTROLLER are used in this AC DC converter.Switching frequency reaches Up to 2MHz Hz.Within the range of 14V~100V supply voltage (Vcc/Vdd), it can be used.It has a total of 28 terminations.The ac/dc converter has 28 pins.It is suitable for mounting by Surface Mount .You can search similar acdc converters based on LM5045 family.The ac to dc conversions are included in Switching Regulator or Controllers .2A is set as the output current.Based on a unique technique, it is possible to ensure input voltages with the maximal value of 100V .
LM5045SQ/NOPB Features
Packaged with 28-WFQFN Exposed Pad
Switching Frequency at Up to 2MHz
With 28 pins
Output Current at 2A
LM5045SQ/NOPB Applications
There are a lot of Texas Instruments LM5045SQ/NOPB AC DC Converters applications.
- Set -Top Box (STB) Power Supply
- Records
- USB-PD 2.0
- AC--DC Adapter
- Switching AC-DC Charger
- AC/DC Adaptors/Chargers for PDAs
- IoT Applications
- Standby Power Supplies
- AC?DC USB chargers for Cameras
- WiFi Wireless
