Overview
The LP87702KRHBRQ1 is a high-performance power management integrated circuit (PMIC) developed by Texas Instruments (TI). Designed for automotive applications, this model offers robust power management solutions tailored for advanced driver-assistance systems (ADAS), infotainment systems, and other automotive electronics. Its market positioning targets automotive manufacturers and suppliers seeking reliable, efficient, and compact power management solutions. The LP87702KRHBRQ1 stands out for its high integration, low power consumption, and compliance with automotive quality standards, making it a competitive choice in the automotive electronics market.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Input Voltage Range | 3.36 | V | Typical |
| Output Voltage Range | Adjustable | V | Programmable |
| Operating Temperature | -40 to 125 | °C | Automotive grade |
| Package | VQFN-32 | - | Compact form factor |
| Efficiency | Up to 95% | % | High efficiency |
| Switching Frequency | 2.2 | MHz | High frequency operation |
Key Features
- High integration with multiple power rails for reduced external components.
- Low quiescent current for improved power efficiency in standby modes.
- Robust protection features including overvoltage, undervoltage, and thermal shutdown.
- Automotive-grade reliability and compliance with AEC-Q100 standards.
- Programmable output voltages for flexible system design.
Applications
The LP87702KRHBRQ1 is widely used in automotive electronics, particularly in ADAS, infotainment systems, and telematics. Its high efficiency and compact design make it ideal for space-constrained applications. Additionally, its robust protection features ensure reliable operation in harsh automotive environments, making it suitable for electric vehicles (EVs) and hybrid electric vehicles (HEVs).
Q & A
1. What is the input voltage range of the LP87702KRHBRQ1?
The input voltage range is typically 3.36V.
2. Is the LP87702KRHBRQ1 suitable for automotive applications?
Yes, it is designed specifically for automotive applications and complies with AEC-Q100 standards.
3. What is the operating temperature range?
It operates from -40°C to 125°C, suitable for automotive environments.
4. Does it support programmable output voltages?
Yes, the output voltages are programmable for flexible system design.
5. What is the efficiency of the LP87702KRHBRQ1?
It offers up to 95% efficiency.
6. What package does the LP87702KRHBRQ1 use?
It comes in a VQFN-32 package.
7. Does it include protection features?
Yes, it includes overvoltage, undervoltage, and thermal shutdown protection.
8. What is the switching frequency?
The switching frequency is 2.2 MHz.
9. Can it be used in electric vehicles?
Yes, its robust design makes it suitable for EVs and HEVs.
10. Is the LP87702KRHBRQ1 available in the market?
Yes, it is available from authorized distributors and suppliers.
