ROHM Semiconductor BD62120JEFJ 36V DC Brush Motor Driver
ROHM Semiconductor BD62120JEFJ 36V DC Brush Motor Driver is a 1-channel, H-bridge driver IC with external Pulse-Width Modulation (PWM) control in an HTSOP-J8 package. This motor driver can facilitate low power consumption by direct PWM. The BD62120JEFJ driver can operate at a wide 8V to 28V power supply voltage range with a rated output current (peak) of up to 2A (3A). This device comes with built-in protection circuits in this IC and each protection circuit operation contributes to set high reliability. These protections include Thermal Shutdown circuit (TSD), Over-Current Protection Circuit (OCP), Under-Voltage Lock-Out Circuit (UVLO), Over-Voltage Lock-Out Circuit (OVLO), and ghost supply prevention. Typical applications include Plain Paper Copiers (PPC), multi-function printers, laser printers, inkjet printers, photo printers, and FAX.Features
- Single power supply input (rated voltage of 36V)
 - Rated output current (peak) 2.0A (3.0A)
 - Low ON-resistance DMOS output
 - Forward, reverse, brake, and open modes
 - External PWM control
 - Driver for DC brush motor
 - Built-in logic input pull-down resistor
 - Cross-conduction prevention circuit
 - HTSOP-J8 package
 
- Thermal Shutdown Circuit (TSD)
 - Over-Current Protection Circuit (OCP)
 - Under Voltage Lock-Out Circuit (UVLO)
 - Over Voltage Lock-Out Circuit (OVLO)
 - Ghost supply prevention (protects against malfunction when power supply is disconnected)
 - Adjacent pins short protection
 - Inverted mounting protection
 
Applications
- Plain Paper Copiers (PPC)
 - Multi-function printers
 - Laser printers
 
- Inkjet printers
 - Photo printers
 - FAX and mini printers
 
Block Diagram & Pin Configuration
        Typical Application Circuit
        
        Publicado: 2024-01-31
| Actualizado: 2024-03-14
    
 