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LM5150QRUMRQ1, Switching Controllers Automotive 1.5-V to 42-V VIN, low IQ boost controller with 6.8V, 7.5V, 8.5V, 10.5V output options 16-WQ
Power\Power Management ICs\Switching ControllersLM5150-Q1 Low IQ Boost Controller
Texas Instruments LM5150-Q1 Low IQ Boost Controller is a wide input range automatic boost controller. The device is suitable for use as a pre-boost converter which maintains the output voltage from a vehicle battery during automotive cranking or a backup battery during the loss of a vehicle battery. A resistor programs the LM5150-Q1 switching frequency from 220kHz to 2.3MHz. Fast switching (≥ 2.2MHz) minimizes AM band interference and allows for a small solution size and fast transient response.
| Brand | Texas Instruments |
| Description/Function | Wide input range automatic boost controller |
| Development Kit | LM5150RUMEVM |
| Duty Cycle - Max | 91.5% |
| Factory Pack Quantity: 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 Type | Programmable |
| Output Voltage | 6.8 V to 10.5 V |
| Package / Case | WQFN-16 |
| Packaging | Reel, Cut Tape |
| Product Category | Switching Controllers |
| Product Type | Switching Controllers |
| Product | Controllers |
| Qualification | AEC-Q100 |
| Series | LM5150-Q1 |
| Shutdown | Shutdown |
| Subcategory | PMIC-Power Management ICs |
| Switching Frequency | 220 kHz to 2.3 MHz |
| Topology | Boost |
| Clock Sync | Yes |
| Control Features | Enable, Current Limit |
| Duty Cycle (Max) | 91.5% |
| Frequency - Switching | 220kHz ~ 2.3MHz |
| Function | Step-Up |
| Grade | Automotive |
| Mounting Type | Surface Mount |
| Number of Outputs | 1 |
| Operating Temperature | -40°C ~ 125°C(TA) |
| Output Configuration | Positive |
| Output Phases | 1 |
| Output Type | Transistor Driver |
| Package / Case | 16-WQFN Exposed Pad |
| Supplier Device Package | 16-WQFN(4x4) |
| Synchronous Rectifier | No |
| Voltage - Supply (Vcc/Vdd) | 1.5V ~ 42V |
| Вес, г | 0.03 |
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