For Reference Only
| Part Number | LM5642XMT/NOPB |
| Manufacturer | Texas Instruments |
| Category | Integrated Circuits (ICs) › DC DC Switching Controllers |
| Description | IC REG CTRLR BUCK 28TSSOP |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | LM5642XMT/NOPB PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Dec 24 - Dec 28 2024(Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment | 
|
| Shipping |  |
| Part Number: | LM5642XMT/NOPB |
| Brand: | Texas Instruments |
| Lifecycle: | Active |
| RoHS: | Lead free / RoHS Compliant |
| Category: | Integrated Circuits (ICs) |
| Subcategory: | DC DC Switching Controllers |
| Manufacturer: | Texas Instruments |
| Product Status: | Active |
| Output Type: | Transistor Driver |
| Function: | Step-Down |
| Output Configuration: | Positive |
| Topology: | Buck |
| Number of Outputs: | 2 |
| Output Phases: | 2 |
| Voltage - Supply (Vcc/Vdd): | 4.5V ~ 36V |
| Frequency - Switching: | 375kHz |
| Duty Cycle (Max): | 98.9% |
| Synchronous Rectifier: | Yes |
| Clock Sync: | Yes |
| Serial Interfaces: | - |
| Control Features: | Current Limit, Enable, Soft Start |
| Operating Temperature: | -40°C ~ 125°C (TJ) |
| Mounting Type: | Surface Mount |
| Package / Case: | 28-TSSOP (0.173", 4.40mm Width) |
| Supplier Device Package: | 28-TSSOP |
 |
CS3843BGN8 | CURRENT MODE PWM CONTROLLER 1A | 49683 More on Order |
 |
LTC3883IUH-1#PBF | IC REG CTRLR BUCK PMBUS 32QFN | 7538 More on Order |
 |
LTC1437AIG#TRPBF | IC REG CTRLR BUCK 28SSOP | 8661 More on Order |
 |
LV5725JAZ-AH | IC REG CTRLR BUCK 16SSOP | 72531 More on Order |
 |
ISL8117FRZ-T | IC REG CTRLR BUCK 16QFN | 28739 More on Order |
 |
S-8340A60AFT-T2-U | IC REG CTRLR BOOST 8TSSOP | 35166 More on Order |
 |
LM2657MTCX/NOPB | IC REG CTRLR BUCK 28TSSOP | 44947 More on Order |
 |
HIP6304CB | SWITCHING CONTROLLER | 31330 More on Order |
 |
S-8520D29MC-BVOT2U | IC REG CTRLR BUCK SOT23-5 | 45829 More on Order |
 |
LT1737IS#PBF | IC REG CTRLR FLYBACK 16SOIC | 11481 More on Order |
 |
LTC3850EUFD#TRPBF | IC REG CTRLR BUCK 28QFN | 12615 More on Order |
 |
LT3753HFE#TRPBF | IC REG CTRLR FWRD CONV 38TSSOP | 17226 More on Order |
| In Stock | 17249 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 | $5.71000 | $5.71 |
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.
