Overview
The LM53635NQRNLRQ1 is a high-performance synchronous buck regulator designed and manufactured by Texas Instruments. This component is specifically optimized for automotive applications, offering robust performance and reliability in demanding environments. It belongs to the LM53635-Q1 series, which is known for its advanced features and compliance with automotive standards. The LM53635NQRNLRQ1 is ideal for applications requiring efficient power management with high precision and low power consumption.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Function | Switch Regulator | - | 3.5A, 3.3V without spread spectrum |
| Manufacturer | Texas Instruments | - | - |
| Package | VQFN-HR-22 | - | - |
| Operating Temperature | -40 to +150 | °C | - |
| Qualification | AEC-Q100 | - | - |
| Humidity Sensitivity | Yes | - | - |
| Supply Current | 18 | µA | - |
| Factory Pack Quantity | 3000 | - | - |
Key Features
- Optimized for automotive applications with AEC-Q100 qualification.
- High efficiency with a 3.5A output current capability.
- Low power consumption with a supply current of 18 µA.
- Robust performance across a wide temperature range from -40°C to +150°C.
- Compact VQFN-HR-22 package suitable for space-constrained applications.
Applications
The LM53635NQRNLRQ1 is widely used in automotive electronics, particularly in systems requiring reliable and efficient power management. Common applications include infotainment systems, instrument clusters, and advanced driver-assistance systems (ADAS). Its ability to operate under harsh conditions makes it suitable for battery-powered applications and other automotive electronics where stability and efficiency are critical.
Q & A
1. What is the output current capability of the LM53635NQRNLRQ1?
The LM53635NQRNLRQ1 can deliver up to 3.5A of output current.
2. What is the operating temperature range of this component?
It operates reliably from -40°C to +150°C.
3. Is the LM53635NQRNLRQ1 qualified for automotive use?
Yes, it is AEC-Q100 qualified, making it suitable for automotive applications.
4. What package does the LM53635NQRNLRQ1 come in?
It is available in a VQFN-HR-22 package.
5. What is the supply current of the LM53635NQRNLRQ1?
The supply current is typically 18 µA.
6. Can this component be used in battery-powered applications?
Yes, its low power consumption and high efficiency make it ideal for battery-powered systems.
7. What is the factory pack quantity for the LM53635NQRNLRQ1?
It is supplied in factory packs of 3000 units.
8. Does the LM53635NQRNLRQ1 support spread spectrum?
No, this model does not include spread spectrum functionality.
9. What are the typical applications of the LM53635NQRNLRQ1?
It is commonly used in automotive infotainment, instrument clusters, and ADAS.
10. Is the LM53635NQRNLRQ1 sensitive to humidity?
Yes, it is humidity sensitive and should be handled accordingly during assembly and storage.
