Product Details
Drive type
Multiphase Half - Bridge
Suspended power supply (V)
600
Low end power supply (V)
4.5-20
input logic
HIN,LIN
Output current (A)
1.2/1.4
Low end power supply undervoltage protection (V)
not have
High end power supply undervoltage protection (V)
not have
Blocking protection
have
enable
not have
Open delay LO-HO
300/220
Extension time LO-HO
100/200
Rise time LO-HO
25/25
Descent time LO-HO
20/20
Dead time (nS)
100
thoroughfare
6
package
SOP20
- High-end floating bootstrap power supply design, with a withstand voltage of up to 600V
- integrated with three independent half-bridge drivers
- compatible with 5V and 3.3V input voltages
- maximum frequency support of 500KHz
- low-end VCC voltage range of 4.5V - 20V
- output current capability of IO +1.2A/-1.4A
- built-in dead-time control circuit
- built-in latch function, completely eliminating simultaneous conduction of upper and lower tube outputs
- HIN input channel high-level effective, controlling high-end HO output
- LIN input channel high-level effective, controlling low-end LO output
- package form: SOP20
- lead-free and halogen-free, compliant with ROHS standards.
- Three-phase DC brushless motor driver
EG2334 is a high cost-effective high-power MOS transistor and IGBT transistor gate drive dedicated chip, which integrates logic signal input processing circuit, dead zone control circuit, lockout circuit, level shift circuit, pulse filtering circuit, and output drive circuit. The high-end working voltage can reach 600V, and the low-end VCC power supply voltage range is wide from 4.5V to 20V. The chip has a locking function to prevent the output power transistors from conducting simultaneously. The input channels HIN and LIN have built-in pull-down resistors, which keep the upper and lower power MOS transistors in a closed state when the input is suspended. The output current capability is IO+1.2A -1.4A.