For Reference Only
| Part Number | LM5045SQX/NOPB |
| Manufacturer | Texas Instruments |
| Category | Integrated Circuits (ICs) › AC DC Converters, Offline Switches |
| Description | IC OFFLINE SW FULL-BRDG 28WQFN |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | LM5045SQX/NOPB PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Dec 07 - Dec 11 2025(Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment | 
|
| Shipping |  |
| Part Number: | LM5045SQX/NOPB |
| Brand: | Texas Instruments |
| Lifecycle: | Active |
| RoHS: | Lead free / RoHS Compliant |
| Category: | Integrated Circuits (ICs) |
| Subcategory: | AC DC Converters, Offline Switches |
| Manufacturer: | Texas Instruments |
| Product Status: | Active |
| Output Isolation: | Isolated |
| Internal Switch(s): | No |
| Voltage - Breakdown: | - |
| Topology: | Full-Bridge |
| Voltage - Start Up: | - |
| Voltage - Supply (Vcc/Vdd): | 14V ~ 100V |
| Duty Cycle: | - |
| Frequency - Switching: | Up to 2MHz |
| Power (Watts): | - |
| Fault Protection: | Current Limiting, Over Temperature, Over Voltage |
| Control Features: | Frequency Control, Soft Start, Sync |
| Operating Temperature: | -40°C ~ 125°C (TJ) |
| Package / Case: | 28-WFQFN Exposed Pad |
| Supplier Device Package: | 28-WQFN (5x5) |
| Mounting Type: | Surface Mount |
 |
FSFR1800XS | IC OFFLINE SW HALF-BRIDGE 9SIP | 28271 More on Order |
 |
UCC3809PWTR-1 | IC OFFLINE SW MULT TOP 8TSSOP | 68060 More on Order |
 |
LNK6774K-TL | IC OFFLINE SWITCH FLYBACK 12ESOP | 58413 More on Order |
 |
UCC3813PW-2 | IC OFFLINE SW MULT TOP 8TSSOP | 39705 More on Order |
 |
MP100GN | IC OFFLINE SW INDUCTORLS 8SOIC | 68137 More on Order |
 |
NCP1050P136 | IC OFFLINE SWITCH FLYBACK 7DIP | 98172 More on Order |
 |
MIC38C42AYM | IC OFFLINE SWITCH MULT TOP 8SOIC | 77269 More on Order |
 |
ICE3BR4765JFKLA1 | IC OFFLINE SWITCH FLYBACK 8DIP | 45623 More on Order |
 |
NCP1200D60R2G | IC OFFLINE SWITCH FLYBACK 8SOIC | 98480 More on Order |
 |
MIC38HC44YM-TR | IC OFFLINE SWITCH MULT TOP 8SOIC | 59109 More on Order |
 |
LNK6775V | IC OFFLINE SWITCH FLYBACK 12EDIP | 102721 More on Order |
 |
HR1001BGS-Z | IC OFFLINE SWITCH 16SOIC | 43124 More on Order |
| In Stock | 36393 pieces - More on Order |
|---|---|
| Quote Limit | No Limit |
| Lead-Time | To be Confirmed |
| Minimum | 1 |
Warm Tips: Please fill out the form below. We will contact you as soon as possible.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1 | $2.95680 | $2.9568 |
Due to the impact of the COVID-19,the above prices have not been updated, please resend the inquiry to us, thank you for your understanding
Please feel free to contact us for details.
