For Reference Only
| Part Number | TPS40490MHRHDR |
| Manufacturer | Texas Instruments |
| Category | Integrated Circuits (ICs) › DC DC Switching Controllers |
| Description | IC REG CTRLR BUCK 28QFN |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | TPS40490MHRHDR PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Oct 17 - Oct 21 2024(Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment | 
|
| Shipping |  |
| Part Number: | TPS40490MHRHDR |
| Brand: | Texas Instruments |
| Lifecycle: | Active |
| RoHS: | Lead free / RoHS Compliant |
| Category: | Integrated Circuits (ICs) |
| Subcategory: | DC DC Switching Controllers |
| Manufacturer: | Texas Instruments |
| Product Status: | Obsolete |
| Output Type: | Transistor Driver |
| Function: | Step-Down |
| Output Configuration: | Positive |
| Topology: | Buck |
| Number of Outputs: | 1 |
| Output Phases: | 1 |
| Voltage - Supply (Vcc/Vdd): | 6V ~ 60V |
| Frequency - Switching: | 100kHz ~ 5.4MHz |
| Duty Cycle (Max): | - |
| Synchronous Rectifier: | Yes |
| Clock Sync: | Yes |
| Serial Interfaces: | - |
| Control Features: | Current Limit, Dead Time Control, Enable, Frequency Control, Power Good, Soft Start |
| Operating Temperature: | -40°C ~ 125°C (TJ) |
| Mounting Type: | Surface Mount |
| Package / Case: | 28-VFQFN Exposed Pad |
| Supplier Device Package: | 28-VQFN (5x5) |
 |
UC3845J | UC3845 CURRENT MODE PWM CONTROLL | 76050 More on Order |
 |
LM5027ASQX/NOPB | IC REG CTRLR FWRD CONV 24WQFN | 36162 More on Order |
 |
MAX5094CASA | IC REG CTRLR MULT TOPOLOGY 8SOIC | 99234 More on Order |
 |
S6AP111A28GT1B000 | IC REG CTRLR BUCK 24TSSOP | 41165 More on Order |
 |
ISL6522BCR-T | IC REG CTRLR BUCK 16QFN | 65031 More on Order |
 |
ISL6420IRZ | SWITCHING CONTROLLER | 48775 More on Order |
 |
RT9258GQW | IC REG CTRLR BUCK 24WQFN | 90227 More on Order |
 |
MAX1717EEG+T | IC REG CTRLR BUCK 24QSOP | 90593 More on Order |
 |
MAX5060ATI | IC REG CTRLR BUCK 28TQFN | 64884 More on Order |
 |
LM5035ASQX/NOPB | IC REG CTRLR HALF-BRIDGE 24WQFN | 47605 More on Order |
 |
ISL6558IRZ-TR5240 | IC REG CTRLR BUCK 20QFN | 60054 More on Order |
 |
NCP1571DG | IC REG CTRLR BUCK 8SOIC | 30188 More on Order |
| In Stock | 50409 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 | $0.00000 | $0 |
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.
