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Automotive-qualified Non-isolated Dual-channel Low-side Driver

NSD1025-Q1 is an automobile-qualified dual-channel, non-inverting, high-speed, low-side gate driver capable of efficiently driving MOSFET/IGBT. For improved stability and durability, NSD1025-Q1 is provided with negative pressure resistance of - 10V  to the input pin. NSD1025-Q1 is capable of delivering peak source and sink current of up to ±5A, with rail-to-rail drive capability and a  typical minimal propagation delay of 21ns. In addition, the driver provides a matching internal propagation delay between the two channels, which makes it ideal for applications such as synchronous rectifiers where timing requirements for dual-gate drives are stringent. This also allows the two channels to be connected together, effectively increasing current drive capacity or using a single input signal to drive two switches in parallel.

Product Features

• Supply voltage range: 4.5V to 24V

• Peak source and sink current: 5A 

• Two independent gate drive channels

• Independent enable pin for each output

• Input pin can withstand negative voltage (-10V)

• Input pin TTL compatible with CMOS 

• Typical propagation delay: 21ns

• Maximum delay matching: 4ns

• For higher drive currents, the two outputs can be parallel

• EP-SOP8 and EP-MSOP8 packages available

• AEC-Q100

• Operation temperature range: -40°C to 125°C


• Vehicle power supply OBC/DCDC

• Vehicle A/C compressor

• Vehicle PTC

• Power module

For more product information, please contact us.


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