| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
22,321 pcs
|
22321 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
68 pcs
|
68 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 | |
| Output Voltage | |
| SVHC Present | |
| Supplier Device Package | |
| Synchronous Rectifier | |
| Topology | |
| Voltage |
The LM25118MH/NOPB from Texas Instruments is a versatile DC DC switching regulator controller. It features a wide input voltage operating range from 3V to 42V, making it suitable for various power management applications. The controller supports both step-down (buck) and step-up (boost) configurations, maintaining output voltage regulation regardless of input voltage fluctuations.
Key electrical specifications include a maximum output voltage of 38V, a programmable switching frequency up to 500kHz, and a maximum duty cycle of 75%. It also offers features like Enable, Frequency Control, Ramp, and Soft Start for enhanced control. The device operates within a temperature range of -40°C to 125°C (TJ).
Packaged in a 20-pin HTSSOP, the LM25118MH/NOPB is designed for surface mount applications. Its topology is Buck-Boost, and it is a non-synchronous rectifier type. The controller includes an error amplifier with 1.5% feedback reference accuracy and thermal shutdown protection.
| Qty | Low | High |
|---|---|---|
| 1+ | $2.94 | $2.94 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The input voltage range is 3V to 42V.
The output voltage is adjustable from 1.23V to 38V.
The switching frequency is programmable up to 500kHz.
The operating junction temperature range is -40°C to 125°C.
It comes in a 20-HTSSOP package (also known as 20-PowerTSSOP).
The topology is buck-boost.
The typical quiescent current is 4.5mA.