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LM51501QRUMTQ1, Switching Controllers Automotive 1.5-V to 42-V VIN, low IQ boost controller with 6V, 6.5V, 9.5V, 11.5V output options 16-WQF
Power\Power Management ICs\Switching ControllersLM51501-Q1 Low IQ Boost Controller
Texas Instruments LM51501-Q1 Low I Q Boost Controller is a wide input range automatic boost controller. The device can be used to maintain a stable output voltage during automotive cranking from a vehicle battery or from a backup battery. A resistor programs the LM51501-Q1 switching frequency from 220kHz to 2.3MHz. Fast switching (≥ 2.2MHz) minimizes AM band interference and allows a small solution size and fast transient response. The Texas Instruments LM51501-Q1 operates in low I Q standby mode when the input or output voltage is above the preset standby thresholds and automatically wakes up when the output voltage drops below the preset wake-up threshold.
| Brand | Texas Instruments |
| Description/Function | Automotive boost controller |
| Development Kit | LM5150RUMEVM |
| Duty Cycle - Max | 93% |
| Factory Pack Quantity: Factory Pack Quantity | 250 |
| Input Voltage | 1.5 V to 42 V |
| Isolation | Non-Isolated |
| Manufacturer | Texas Instruments |
| Maximum Operating Temperature | +125 C |
| Minimum Operating Temperature | -40 C |
| Moisture Sensitive | Yes |
| Mounting Style | SMD/SMT |
| Number of Outputs | 1 Output |
| Operating Supply Current | 30 uA |
| Output Current | 15 A |
| Output Voltage | 6 V to 11.5 V |
| Package / Case | WQFN-16 |
| Product Category | Switching Controllers |
| Product Type | Switching Controllers |
| Product | Boost Controllers |
| Qualification | AEC-Q100 |
| Series | LM51501-Q1 |
| Shutdown | Shutdown |
| Subcategory | PMIC-Power Management ICs |
| Switching Frequency | 220 kHz to 2.3 MHz |
| Topology | Boost |
| Вес, г | 0.03 |
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