| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
2,000 pcs
|
2000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Clock Sync | |
| Control Features | |
| Duty Cycle (Max) | |
| Frequency | |
| Function | |
| Mounting Type | |
| Number of Outputs | |
| Operating Temperature | |
| Output Configuration | |
| Output Phases | |
| Output Type | |
| Supplier Device Package | |
| Synchronous Rectifier | |
| Topology | |
| Voltage |
The ON Semiconductor LV5749NV-TLM-E is a DC DC Switching Controller with a step-down function. It is designed to operate within a wide voltage range of 8V to 42V, making it suitable for various power management applications.
This controller features a fixed operating frequency of 125kHz and supports synchronous rectification. It offers control features such as current limit, enable, frequency control, and soft start, providing flexibility in circuit design. The device is packaged in a 16-SSOP configuration, suitable for surface mount applications.
With an operating temperature range of -40°C to 85°C, the LV5749NV-TLM-E is built to withstand demanding environmental conditions. Its topology is a Buck converter, and it has a maximum duty cycle of 85%. The output type is a Transistor Driver with a positive output configuration.
This component is RoHS3 compliant and has an MSL rating of 1, indicating unlimited shelf life under standard conditions. It is designed for applications requiring efficient voltage regulation and power conversion.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.78 | $0.78 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
8V to 42V.
16-SSOP or 16-LSSOP surface-mount package.
-40°C to 85°C (TA).
Yes.
125kHz.
85%.
Current limit, enable, frequency control, and soft start.