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| Part Number | TPS40490MHRHDR |
| OEMstron Part # | TPS40490MHRHDR |
| Manufacturer | Texas Instruments |
| Category | Semiconductors › Power Management ICs › Voltage Regulators - DC DC Switching Controllers |
| Description | IC REG CTRLR BUCK 28QFN |
| Lifecycle | Obsolete |
| RoHS | No RoHS Information |
| EDA/CAD Models | TPS40490MHRHDR PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Nov 24 - Nov 29 (Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |  |
| Shipping |  |
TPS40490MHRHDR Specifications
| Part Number | TPS40490MHRHDR | |
| Brand | Texas Instruments | |
| Lifecycle | Obsolete | |
| RoHS | No RoHS Information | |
| Product Line | Semiconductors | |
| Category | Power Management ICs | |
| Subcategory | Voltage Regulators - DC DC Switching Controllers | |
| Manufacturer | ||
| Series | - | |
| 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) | |
| Package / Case | 28-VFQFN Exposed Pad | |
| Supplier Device Package | 28-VQFN (5x5) |
TPS40490MHRHDR Documents
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| Part Number | Description | Stock |
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TPS40490MHRHDR Texas Instruments |
IC REG CTRLR BUCK PWM VM 28-QFN |
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| Part Number | Description | Stock |
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TPS40490MHRHDR D# TPS40490MHRHDR-ND Texas Instruments |
IC REG CTRLR BUCK 28QFN |
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| Part Number | Description | Stock |
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| In Stock | 470 - More on Order |
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| Quote Limit | No Limit |
| Lead-Time | To be Confirmed |
| Minimum | 1 |
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