Drive type
Multiphase Half - Bridge
Suspended power supply (V)
260
Low end power supply (V)
7-20
Output current (A)
0.8/1.2
Low end power supply undervoltage protection (V)
6.6/6.2
High end power supply undervoltage protection (V)
6.4/6.0
Extension time LO-HO
120/120
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High end floating bootstrap power supply design, with a withstand voltage of up to 260V
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Integrated three independent half bridge drivers
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Adapt to 5V and 3.3V input voltages
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The highest frequency supports 500KHZ
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Low end VCC voltage range 7V-20V
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Output current capability IO+0.8A/-1.2A
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VCC and VB with undervoltage protection
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Built in dead zone control circuit
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Equipped with a locking function, it completely eliminates the simultaneous conduction of upper and lower pipe outputs
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The high level of the HIN input channel is effective, controlling the high-end HO output
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LIN input channel low level is effective, controlling the low-end LO output
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Packaging form: TSSOP20
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Lead free and halogen-free, compliant with ROHS standards
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Three-phase DC brushless motor driver
EG2123A is a high-power cost-efficient MOSFET/IGBT gate driver with logic processing and three independent half-bridge channels. Features 260V bootstrap voltage, supports 5V/3.3V inputs, 500KHz max frequency, and 7V-20V VCC range. With 0.8A/1.2A output current, undervoltage protection, dead-time control, and interlock for three-phase brushless motor drives in TSSOP20.