MPQ18028-AEC1

MPQ18028-AEC1

100V, High-Frequency, Half-Bridge Gate Driver, AEC-Q100 Qualified

详情

The MPQ18028-AEC1 is a high-frequency, half-bridge, N-channel power MOSFET driver. Its low-side (LS) and high-side (HS) driver channels are controlled independently, and matched with less than 5ns of delay. Under-voltage lockout (UVLO) on both the HS and LS supplies forces the outputs low when the supply is insufficient. The integrated bootstrap (BST) diode reduces the external component count.

The MPQ18028-AEC1 is available in a QFN-8 (4mmx4mm) package, and is available in AEC-Q100 Grade 1.

产品特性和优势

Drives an N-Channel MOSFET Half-Bridge
Low-Dropout with 4.5V Falling Under-Voltage Lockout (UVLO)
120V Bootstrap (BST) Voltage (V_BST) Range
On-Chip BST Diode
20ns Typical Propagation Delay
Up to 2MHz Switching Frequency (f_SW)
Gate Driver Matching in Less than 5ns
Transistor-to-Transistor Logic (TTL) Compatible Input
Less than 150µA Quiescent Current (I_Q)
UVLO for Both the High-Side (HS) and Low-Side (LS) Gate Drivers
Available in a QFN-8 (4mmx4mm) Package
Available in AEC-Q100 Grade 1

正在供货产品型号

MPQ18028GRE-AEC1-Z MPQ18028GRE-AEC1-P

P&Z的含义

相关产品

EVQ18028-R-00A 100V, 8A, High-Frequency, Half-Bridge Gate Driver Evaluation Board

The EVQ18028-R-00A is an evaluation board designed to demonstrate the capabilities of the MPQ18028-AEC1, a high-frequency half-bridge gate driver. The MPQ18028-AEC1 has a 7A source current (I_SOURCE) and 8A sink current (I_SINK) at a 12V driver power supply voltage (V_DD).

The integrated bootstrap (BST) diode reduces the external component count. The device’s high-side MOSFET and low-side MOSFET (HS-FET and LS-FET, respectively) drivers are controlled independently, and can be matched with a delay (<5ns). If the IC supply is insufficient, then under-voltage lockout (UVLO) protection on both the HS-FET and LS-FET forces the outputs low.

The MPQ18028-AEC1 is designed for motor drivers and other power-control applications (e.g., telecommunication half-bridge power supplies, avionics DC/DC converters, two-switch forward converters, and active-clamp forward converters).

The MPQ18028-AEC1 is available in a small QFN-8 (4mmx4mm) package, and is available in AEC-Q100 Grade 1.

The EVQ18028-R-00A is configured as a buck converter. The INH and INL pins are independent signals. Choose complementary pulse-width modulation (PWM) signals and a proper dead time (DT) for INH and INL.

¥345.50
+ 税

MPQ1923GR

100V、8A、高频、半桥栅极驱动器，符合 AEC-Q100 认证