Description
.
The PT2470C is a brushed-DC motor driver for printers, home appliances, industrial equipment, and other small machines.
Features
* H-Bridge Motor Driver for:
* Single brushed DC Motor,
* Single Winding of a Bipolar Stepping Motor
* Solenoid High Side Driver
* Wide Operating Voltage : 6.5V to 36V
* Low Switches RDS(on) (HS+LS) : 670mΩ(typ)
* Peak Current Output : 3.6 Amps
* H-bridge
Applications
* Printers
* Home Appliances
* Industrial Equipment
BLOCK DIAGRAM
Clock Gen
Eanble C. P Clock Decay
IN1 IN2
100K
CONTROL LOGIC
100K
Charge Pump
HS G. DRV
LS G. DRV
UVLO
GND
Power Management
VCP OK
TSD
VM
SCP
+-
10X
OUT1 OUT2
STM
ISEN RSEN
VREF
Tel: 886-2-66296288‧Fax: 886-