Ship from: HONGKONG
Date Code: Newest Date Code
Manufacturer lead time 6 weeks
| Internal Part Number | EIS-NB639DL-LF-Z | |
| Lead Free Status / RoHS Status | Lead free / RoHS Compliant | |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) | |
| Production Status (Lifecycle) | In Production | |
| Condition | New & Unused, Original Sealed | |
| RoHS Information | RoHS/Lead Free Policy | |
| Standard Package | 5,000 | |
| Category | Integrated Circuits (ICs) | |
| Family | PMIC - Voltage Regulators - DC DC Switching Regulators | |
| Series | - | |
| Packaging | Tape & Reel (TR) | |
| 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-VFQFN Exposed Pad | |
| Supplier Device Package | 20-QFN (3x4) | |
| Weight | 0.001 KG | |
| Application | Email for details | |
| Alternative Part (Replacement) | NB639DL-LF-Z | |
| Related Links | NB639D, NB639DL-LF-Z Datasheet, Monolithic Power Systems Inc. Distributor | |
![]() | HVR6800003604JAC00 | RES 3.6M OHM 1W 5% AXIAL | datasheet.pdf | |
![]() | S-80941CNMC-G9BT2G | IC VOLT DETECTOR 4.1V SOT23-5 | datasheet.pdf | |
![]() | XG4H-5031 | CONN SOCKET 50POS STRAIGHT PCB | datasheet.pdf | |
| 1776296-7 | Connector Eurostyle Terminal Strip Strip 7 Circuit 0.394" (10.00mm) | datasheet.pdf | ||
![]() | DJT16F17-8AA | CONN HSG PLUG STRGHT 8POS PIN | datasheet.pdf | |
![]() | HM2P09PA5110AA | MPAC 5R ST PF HDR | datasheet.pdf | |
| CDLL5525A | DIODE ZENER 6.2V 500MW DO213AB | datasheet.pdf | ||
![]() | 184-21000 | HD SLOTTED DUCT 2X1 | datasheet.pdf | |
![]() | ATS-06H-152-C3-R0 | HEATSINK 35X35X35MM L-TAB T412 | datasheet.pdf | |
![]() | ATV06B800JB-HF | TVS DIODE 80VWM 129.6VC DO214AA | datasheet.pdf | |
![]() | MBA02040C2400FCT00 | RES 240 OHM 0.4W 1% AXIAL | datasheet.pdf | |
![]() | 3-1418448-1 | 3POS AMP MCP1.5K REC.HSG CODC | datasheet.pdf |