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LM51501QURUMRQ1, 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-WQ
Power\Power Management ICs\Switching ControllersLM51501-Q1 Low IQ Boost Controller Texas Instruments LM51501-Q1 Low IQ 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 IQ 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 |
Development Kit | LM5150RUMEVM, LM5150RUMHDEVM |
Duty Cycle - Max | 93% |
Factory Pack Quantity | 2000 |
Input Voltage | 1.5 V to 42 V |
Isolation | Non-Isolated |
Manufacturer | Texas Instruments |
Maximum Operating Temperature | +150 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 | Automotive Controllers |
Shutdown | Shutdown |
Subcategory | PMIC-Power Management ICs |
Switching Frequency | 220 kHz to 2.3 MHz |
Topology | Boost |