| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
1,505 pcs
|
1505 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
105 pcs
|
105 pcs | On Request | 1 | On Request | On Request | 15+ | On Request | On Request |
| Category | |
| Manufacturer Name | |
| AEC Qualified | |
| Automotive Grade | |
| Clock Sync | |
| Control Features | |
| Duty Cycle (Max) | |
| Frequency | |
| Function | |
| Mounting Type | |
| Number of Outputs | |
| Operating Temperature | |
| Output Configuration | |
| Output Phases | |
| Output Type | |
| Quiescent Current | |
| Supplier Device Package | |
| Supplier Package | |
| Synchronous Rectifier | |
| Topology | |
| Voltage |
The LM25118Q1MHX/NOPB from Texas Instruments is a non-synchronous, current mode buck-boost controller designed for automotive applications. It is AEC-Q100 qualified and features a wide input voltage range from 3V to 42V, with a maximum output voltage of 38V.
This controller supports smooth transitions between step-down and step-up modes, making it versatile for various power supply designs. Key features include programmable switching frequency up to 500kHz, frequency synchronization capability, integrated high and low-side gate drivers, and a programmable soft-start time. The device also offers ultra-low shutdown current and a wide bandwidth error amplifier.
Packaged in a 20-pin HTSSOP, the LM25118Q1MHX/NOPB is suitable for surface mount applications. Its operating temperature range is -40°C to 125°C (TJ), ensuring reliable performance in demanding environments. The controller is designed for applications requiring flexible voltage regulation where input voltage can be above, below, or equal to the output voltage.
| Qty | Low | High |
|---|---|---|
| 1+ | $2.89 | $2.89 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The input voltage range is 3V to 42V.
The maximum output voltage is 38V.
The operating temperature range is -40°C to 125°C (TJ).
It is supplied in a 20-HTSSOP package.
Yes, the LM25118Q1MHX/NOPB is AEC-Q100 qualified for automotive applications.
The maximum duty cycle is 98%.