Overview
The LTC7003EMSE#TRPBF, produced by Analog Devices Inc., is a high-performance, fast high-side N-channel MOSFET gate driver. This device operates from input voltages up to 60V and features an internal charge pump to ensure efficient operation. It is designed for a wide range of applications, including power management, industrial, and automotive systems. The LTC7003 is available in a 16-lead plastic MSOP package and offers various temperature grades to suit different operational requirements.
Key Specifications
| Parameter | Min | Typ | Max | Units |
|---|---|---|---|---|
| Input Voltage (VIN) | 3.5 | 60 | V | |
| Operating Temperature Range | -40 | 125 | °C | |
| Rise Time (10% to 90%, CL = 10nF) | 90 | ns | ||
| Fall Time (10% to 90%, CL = 10nF) | 40 | ns | ||
| Input to Output Propagation Delay (VINP Rising, CL = 1nF) | 35 | 70 | ns | |
| Input to Output Propagation Delay (VINP Falling, CL = 1nF) | 35 | 70 | ns | |
| Total Supply Current (ON Mode, Charge Pump Regulating) | 60 | μA | ||
| Output Voltage Range | 3.5 | 15 | V | |
| Package Type | 16-Lead Plastic MSOP |
Key Features
- Internal charge pump for efficient high-side gate driving.
- Operates from input voltages up to 60V.
- Fast rise and fall times (90ns and 40ns respectively) for high-speed switching applications.
- Low quiescent current in shutdown mode (approximately 1μA).
- Under-voltage lockout (UVLO) and fault detection capabilities.
- Available in various temperature grades: –40°C to 125°C, –40°C to 150°C, and –55°C to 150°C.
- Automotive-grade versions available with controlled manufacturing for reliability and quality.
Applications
The LTC7003EMSE#TRPBF is suitable for a variety of applications, including:
- Power management systems requiring high-side MOSFET gate drivers.
- Industrial control systems that demand reliable and efficient switching.
- Automotive systems, such as battery management, motor control, and power distribution.
- Digital power system management and energy monitoring.
- High-side switches and hot swap controllers.
Q & A
- What is the maximum input voltage for the LTC7003EMSE#TRPBF?
The maximum input voltage is 60V. - What is the operating temperature range for the LTC7003EMSE#TRPBF?
The operating temperature range is –40°C to 125°C. - What is the rise time of the LTC7003EMSE#TRPBF?
The rise time is approximately 90ns for a 10nF load. - How much quiescent current does the LTC7003EMSE#TRPBF consume in shutdown mode?
The quiescent current in shutdown mode is approximately 1μA. - Does the LTC7003EMSE#TRPBF have under-voltage lockout (UVLO) capability?
Yes, it has UVLO capability. - What types of packages are available for the LTC7003EMSE#TRPBF?
The device is available in a 16-lead plastic MSOP package. - Are there automotive-grade versions of the LTC7003EMSE#TRPBF?
Yes, there are automotive-grade versions with controlled manufacturing for reliability and quality. - What is the propagation delay of the LTC7003EMSE#TRPBF?
The propagation delay is up to 70ns for both rising and falling edges. - Can the LTC7003EMSE#TRPBF be used in high-speed switching applications?
Yes, it is suitable for high-speed switching applications due to its fast rise and fall times. - How do I enable or disable the LTC7003EMSE#TRPBF?
The device can be enabled by applying a voltage above 1.21V to the RUN pin and disabled by forcing the RUN pin below 0.7V.
