Datasheet
Driver IC for PPC
High Performance, High Reliability
50V DC Brush Motor Driver
for PPC's others
BD63130AFM
General Description
Key Specifications
BD63130AFM is one H-bridge motor driver for DC brush
motor. This driver can facilitate low power consumption by
direct PWM or PWM constant current control. There are
built in protection circuits in this IC. It is possible to output
an abnormal detection signal for Wired-OR that notifies
each protection circuit operation, which contributes to set
high reliability.
Power Supply Voltage Range:
Rated Output Current:
Rated Output Current (Peak):
Operating Temperature Range:
Output ON-Resistance:
8.0V to 46.2V
3.0A
4.0A
-25°C to +85°C
0.55Ω(Typ)
(Total of upper and lower resistors)
Features
Package
HSOP-M36
W(Typ) x D(Typ)x H(Max)
18.50mm x 9.90mm x 2.40mm
Single Power Supply Input (rated voltage of 50V)
Rated Output Current (peak): 3.0A(4.0A)
Low ON-Resistance DMOS Output
Forward, Reverse, Brake, Open
Power Save Function
External PWM Control
PWM Constant Current Control (current limit function)
Built-in Spike Noise Cancel Function (external noise
filter is unnecessary)
Driver for DC Brush Motor
Built-in Logic Input Pull-down Resistor
Cross-conduction Prevention Circuit
Output Detection Signal during Abnormal states
(Wired-OR)
Figure 1. HSOP-M36
Typical Application Circuit
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)
HSOP-M36 package
GND
VREF
IN1
IN2
PS
FAILA
Application
Plain Paper Copier (PPC), Multi-function Printer, Laser
Printer, Inkjet Printer, Photo Printer, FAX, Mini Printer
and etc.
VCC
OUT1
OUT2
TEST
RNF
RNFS
GND
TEST1
Figure 2. Application Circuit
○Product structure:silicon monolithic integrated circuit ○This product has no designed protection against radioactive rays.
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