Features and Benefits
- Industry-standard-compatible pinout
- High current drive capability
- Precise UVLO comparator with hysteresis
- 3.3 V-compatible inputs
- 10 ns typical rise time and fall time at 2.2 nF load
- Matched propagation delays between channels
- Fast propagation delay
- 4.5 V to 18 V supply voltage
- Parallelable dual outputs
- Rated from −40°C to +125°C junction temperature
- Thermally enhanced packages, 8-lead SOIC_N_EP and 8-lead MINI_SO_EP
The ADP3654 high current and dual high speed driver is capable of driving two independent N-channel power MOSFETs. The driver uses the industry-standard footprint but adds high speed switching performance.
The wide input voltage range allows the driver to be compatible with both analog and digital PWM controllers.
Digital power controllers are powered from a low voltage supply, and the driver is powered from a higher voltage supply. The ADP3654 driver adds UVLO and hysteresis functions, allowing safe startup and shutdown of the higher voltage supply when used with low voltage digital controllers.
The driver is available in thermally enhanced SOIC_N_EP and MINI_SO_EP packaging to maximize high frequency and current switching in a small printed circuit board (PCB) area.
Product Lifecycle Recommended for New Designs
This product has been released to the market. The data sheet contains all final specifications and operating conditions. For new designs, ADI recommends utilization of these products.
Tools & Simulations
LTspice® is a powerful, fast and free simulation software, schematic capture and waveform viewer with enhancements and models for improving the simulation of analog circuits.
Models for the following parts are available in LTspice:
ADI has always placed the highest emphasis on delivering products that meet the maximum levels of quality and reliability. We achieve this by incorporating quality and reliability checks in every scope of product and process design, and in the manufacturing process as well. "Zero defects" for shipped products is always our goal.
Sample & Buy
The USA list pricing shown is for BUDGETARY USE ONLY, shown in United States dollars (FOB USA per unit for the stated volume), and is subject to change. International prices may differ due to local duties, taxes, fees and exchange rates. For volume-specific price or delivery quotes, please contact your local Analog Devices, Inc. sales office or authorized distributor. Pricing displayed for Evaluation Boards and Kits is based on 1-piece pricing.