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For Reference Only
| Part Number | LM51551DSST |
| OEMstron Part # | LM51551DSST |
| Manufacturer | Texas Instruments |
| Category | Semiconductors › Power Management ICs › Voltage Regulators - DC DC Switching Controllers |
| Description | 2.2MHZ WIDE VIN NON-SYNCHRONOUS |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | LM51551DSST PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | May 15 - May 20 (Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |  |
| Shipping |  |
LM51551DSST Specifications
| Part Number | LM51551DSST | |
| Brand | Texas Instruments | |
| Lifecycle | Active | |
| 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-Up, Step-Up/Step-Down | |
| Output Configuration | Positive | |
| Topology | Boost, Flyback, SEPIC | |
| Number of Outputs | 1 | |
| Output Phases | 1 | |
| Voltage - Supply (Vcc/Vdd) | 2.97V ~ 45V | |
| Frequency - Switching | 100kHz ~ 2.2MHz | |
| Duty Cycle (Max) | 96% | |
| Synchronous Rectifier | No | |
| Clock Sync | Yes | |
| Serial Interfaces | - | |
| Control Features | Soft Start | |
| Operating Temperature | -40°C ~ 125°C (TJ) | |
| Package / Case | 12-WFDFN Exposed Pad | |
| Supplier Device Package | 12-WSON (3x2) |
LM51551DSST Documents
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Global Supply Chains - Reliable and Authorized Distributor Resources
| Part Number | Description | Stock |
|
LM51551DSST D# V72:2272_23061350 Texas Instruments |
DC/DC Cntrlr Single-OUT Step Up 2200kHz 12-Pin WSON EP T/R RoHS: Compliant
|
Americas - 0 |
| Part Number | Description | Stock |
|
LM51551DSST D# 296-53427-1-ND Texas Instruments |
2.2MHZ WIDE VIN NON-SYNCHRONOUS |
289 In Stock |
| Part Number | Description | Stock |
|
LM51551DSST D# 595-LM51551DSST Texas Instruments |
Switching Controllers RoHS: Compliant
|
520 |
| Part Number | Description | Stock |
|
LM51551DSST Texas Instruments |
2.2-MHz wide VIN nonsynchronous boost, flyback, & SEPIC controller with hiccup |
37,849 |
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| In Stock | 655 - More on Order |
|---|---|
| Quote Limit | No Limit |
| Lead-Time | To be Confirmed |
| Minimum | 1 |
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Pricing (USD)
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1 | $ 2.3444 | $ 2.3444 |
| 100 | $ 2.3444 | $ 234.4400 |
| 500 | $ 2.3444 | $ 1,172.2000 |
| 1000 | $ 2.3444 | $ 2,344.4000 |
| 2500 | $ 2.3444 | $ 5,861.0000 |
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