DIODES Incorporated Integrated Circuits (ICs) Power Management (PMIC) Gate Drivers DGD2181MS8-13

The DGD2181MS8-13 is a high-voltage, high-speed gate driver designed for driving N-Channel MOSFETs and IGBTs in half-bridge configurations. It supports bootstrap operation with a high-side voltage capability of up to 600V. The device features a source current capability of 1.9A and a sink current capability of 2.3A, making it suitable for applications requiring robust output performance. The logic inputs are compatible with standard TTL and CMOS levels down to 3.3V, facilitating easy interfacing with control devices. It includes features such as undervoltage lockout for both high and low side drivers, and outputs that are tolerant to negative transients. The operating temperature range extends from -40¬8C to +125¬8C, which is beneficial for various environmental conditions. The DGD2181MS8-13 is packaged in an SO-8 format and is fully RoHS compliant, making it suitable for environmentally conscious designs. It is applicable in DC-DC converters, DC-AC inverters, AC-DC power supplies, motor controls, and Class D power amplifiers.