Semiconductors
Passive Components
Sensors
Power
Optoelectronics
For Reference Only
| Part Number | NB639DL-LF-Z |
| OEMstron Part # | NB639DL-LF-Z |
| Manufacturer | Monolithic Power Systems Inc. |
| Category | Semiconductors › Power Management ICs › Voltage Regulators - DC DC Switching Regulators |
| Description | IC REG BUCK ADJUSTABLE 8A 20QFN |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | NB639DL-LF-Z PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Feb 25 - Mar 2 (Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |  |
| Shipping |  |
NB639DL-LF-Z Specifications
| Part Number | NB639DL-LF-Z | |
| Brand | Monolithic Power Systems Inc. | |
| Lifecycle | Active | |
| RoHS | No RoHS Information | |
| Product Line | Semiconductors | |
| Category | Power Management ICs | |
| Subcategory | Voltage Regulators - DC DC Switching Regulators | |
| Manufacturer | Monolithic Power Systems Inc. | |
| Series | - | |
| Function | Step-Down | |
| Output Configuration | Positive | |
| Topology | Buck | |
| Output Type | Adjustable | |
| Number of Outputs | 1 | |
| Voltage - Input (Min) | 4.5V | |
| Voltage - Input (Max) | 28V | |
| Voltage - Output (Min/Fixed) | 0.8V | |
| Voltage - Output (Max) | 13V | |
| Current - Output | 8A | |
| Frequency - Switching | - | |
| Synchronous Rectifier | Yes | |
| Operating Temperature | -40°C ~ 125°C (TJ) | |
| Mounting Type | Surface Mount | |
| Package / Case | 20-PowerVFQFN | |
| Supplier Device Package | 20-QFN (3x4) |
NB639DL-LF-Z Documents
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Global Supply Chains - Reliable and Authorized Distributor Resources
| Part Number | Description | Stock |
|
NB639DL-LF-Z D# NB639DL-LF-Z Monolithic Power Systems |
Conv DC-DC Single Step Down 4.5V to 28V 20-Pin QFN EP T/R - Tape and Reel (Alt: NB639DL-LF-Z) RoHS: Compliant
|
Americas - 0 |
| Part Number | Description | Stock |
|
NB639DL-LF-Z D# NB639DL-LF-Z Monolithic Power Systems |
Conv DC-DC Single Step Down 4.5V to 28V 20-Pin QFN EP T/R (Alt: NB639DL-LF-Z) |
Europe - 0 |
| Part Number | Description | Stock |
|
NB639DL-LF-Z Monolithic Power Systems |
8A, 28V, COT, STEP-DOWN CONVERTER |
Contact Us |
| Part Number | Description | Stock |
|
NB639DL-LF-Z Monolithic Power Systems |
In stock shipping within 2days |
10260 |
| Part Number | Description | Stock |
|
NB639DL-LF-Z Monolithic Power Systems |
OEM/CM Immediate delivery |
10000 |
| Part Number | Description | Stock |
|
NB639DL-LF-Z Monolithic Power Systems |
IN stock Immediate delivery |
10015 |
| Part Number | Description | Stock |
|
NB639DL-LF-Z Monolithic Power Systems |
8A, 28V, COT Sync Buck, ext Vcc |
Short Lead Time |
| Part Number | Description | Stock |
|
NB639DL-LF-Z RDA Microelectronics |
shipping today |
159 |
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| In Stock | 187 - More on Order |
|---|---|
| Quote Limit | No Limit |
| Lead-Time | Can Ship Immediately |
| Minimum | 1 |
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| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1 | $ 0.0000 | $ 0.0000 |
| 100 | $ 0.0000 | $ 0.0000 |
| 500 | $ 0.0000 | $ 0.0000 |
| 1000 | $ 0.0000 | $ 0.0000 |
| 2500 | $ 0.0000 | $ 0.0000 |
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