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LM25148RGYR, Switching Controllers 42-V synchronous buck DC/DC controller with ultra-low IQ 24-VQFN -40 to 150
Power\Power Management ICs\Switching ControllersLM25148/LM25148-Q1 Buck DC/DC Controller Texas Instruments LM25148/LM25148-Q1 Synchronous Buck DC/DC Controller is a 42V, ultra-low IQ synchronous buck DC/DC controller for high-current, single-output applications. The controller uses a peak current-mode control architecture for easy loop compensation, fast transient response, and excellent load and line regulation. The LM25148/LM25148-Q1 can be set up in interleaved mode (paralleled output) with accurate current sharing for high-current applications. It can operate at input voltages as low as 3.5V, at nearly 100% duty cycle if needed.
| Brand | Texas Instruments |
| Factory Pack Quantity | 3000 |
| Input Voltage | 3.5 V to 42 V |
| Manufacturer | Texas Instruments |
| Maximum Operating Temperature | +150 C |
| Minimum Operating Temperature | -40 C |
| Mounting Style | SMD/SMT |
| Number of Outputs | 1 Output |
| Operating Supply Current | 124 uA |
| Operating Supply Voltage | 3.5 V to 42 V |
| Output Current | 20 A |
| Output Voltage | 800 mV to 36 V |
| Package/Case | VQFN-24 |
| Product Category | Switching Controllers |
| Product Type | Switching Controllers |
| Product | Switching Controllers |
| Shutdown | Shutdown |
| Subcategory | PMIC-Power Management ICs |
| Switching Frequency | 100 kHz to 2.2 MHz |
| Topology | Buck |
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