| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
5,000 pcs
|
5000 pcs | On Request | 1 | On Request | On Request | 1352+ | On Request | On Request | |
|
857 pcs
|
857 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
120 pcs
|
120 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Current | |
| Frequency | |
| Function | |
| Mounting Type | |
| Number of Outputs | |
| Operating Temperature | |
| Output Configuration | |
| Output Type | |
| Supplier Device Package | |
| Synchronous Rectifier | |
| Topology | |
| Voltage |
The NB638DL-LF-Z from Monolithic Power Systems is a versatile DC-DC switching regulator designed for step-down applications. This adjustable regulator can deliver up to 7A of current, making it suitable for power-hungry systems. It operates with an input voltage starting at 4.5V and offers a flexible switching frequency range from 200kHz up to 1MHz, allowing for optimization of efficiency and component size.
The device is housed in a 20-VFQFN Exposed Pad package, designed for surface mounting. Its operating temperature range spans from -40°C to 125°C (TJ), ensuring reliable performance in various environmental conditions. The NB638DL-LF-Z integrates a synchronous rectifier for improved efficiency.
This component is classified under Voltage Regulators - DC DC Switching Regulators within the Power Management (PMIC) category. Its adjustable output configuration and positive output type provide design flexibility. The part is compliant with RoHS3 standards and has a Moisture Sensitivity Level (MSL) of 1.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.08 | $1.08 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
-40°C to 125°C (TJ)
7A
4.5V
Adjustable Positive
20-VFQFN Exposed Pad
RoHS3 Compliant
1 Unlimited