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LM5143QRWGRQ1, Switching Controllers 3.5-V to 65-V low Iq, dual, 2-phase synchronous buck DC-DC controller 40-VQFNP -40 to 150
Power\Power Management ICs\Switching ControllersLM5143/LM5143-Q1 Synch Buck DC-DC Controllers
Texas Instruments LM5143/LM5143-Q1 2-phase Synchronous Buck DC-DC Controllers are designed for high-current single or dual outputs. The LM5143/LM5143-Q1 uses an interleaved, stackable, peak current mode control architecture for easy loop compensation, fast transient response, as well as excellent load and line regulation. The device also features accurate current sharing with paralleled phases for higher output current.
Brand | Texas Instruments |
Duty Cycle - Max | 99% |
Factory Pack Quantity: Factory Pack Quantity | 2500 |
Input Voltage | 3.5 V to 65 V |
Isolation | Isolated |
Manufacturer | Texas Instruments |
Maximum Operating Temperature | +150 C |
Minimum Operating Temperature | -40 C |
Moisture Sensitive | Yes |
Mounting Style | SMD/SMT |
Number of Outputs | 2 Output |
Operating Supply Current | 25 uA |
Operating Supply Voltage | 3.5 V to 65 V |
Output Current | 100 A |
Output Voltage | 600 mV to 55 V |
Package / Case | VQFNP-40 |
Product Category | Switching Controllers |
Product Type | Switching Controllers |
Product | Switching Controllers |
Qualification | AEC-Q100 |
Shutdown | Shutdown |
Subcategory | PMIC-Power Management ICs |
Switching Frequency | 100 kHz to 2.2 MHz |
Topology | Buck |
Вес, г | 0.1 |