Part Number : ECN3053F
Function : 3-Phase Motor Bridge Driver IC / HIGH VOLTAGE MONOLITHIC IC
Package : TSSOP 28 Pin type
Maker : Hitachi , Renesas Electronics
Image : 
Description :
The ECN3053F drives a 3-Phase Motor Bridge with 3 TOP and 3 BOTTOM Arms, Push-Pull Output Drivers controlled by 6 CMOS inputs. Built in a High Voltage Dielectric Isolation Process, this Latch-Up Free IC can directly drive 6 IGBT or MOSFET gates in 3-Phase Brushless DC and Induction Motor Bridges. The TOP Arms can Boot Strap bias at up to 620VDC (Breakdown). An on-chip OpAmp allows Custom, Low, Over Current (OC) trip voltages so as to minimize Sense Resistor power dissipation in High Wattage applications. The TOP and BOTTOM Arms are Under Voltage (UV) protected.
Pinouts :
Functions :
1. Lower arm Over current (OC) Protection
2. Under voltage Protection
3. Fault Output function
Features :
1. It can be controlled by PWM with 6 inputs from an external microprocessor.
2. 6 logic inputs are compatible with 5V CMOS and LSTTL outputs.
Block Diagram
Datasheet PDF Download :
Others datasheet of same file : ECN3053, ECN-3053F