China Flash Memory IC Chip manufacturer
ChongMing Group (HK) Int'l Co., Ltd
CHONGMING GROUP (HK) INT'L CO., LTD.
3
Home > Products > Display Driver ICs >

Common Integrated Circuits L298N Circuit Dual Full Bridge Driver

Browse Categories

ChongMing Group (HK) Int'l Co., Ltd

City: shenzhen

Country/Region:china

Tel:86-755-88367702

Contact Person:
Ms.Doris Guo
View Contact Details

Common Integrated Circuits L298N Circuit Dual Full Bridge Driver

Brand Name STMICROELECTRONICS
Model Number L298N
Certification Original Factory Pack
Place of Origin Malaysia
Minimum Order Quantity 20pcs
Price Negotiation
Payment Terms T/T, Western Union,PayPal
Supply Ability 780PCS
Delivery Time 1 Day
Packaging Details please contact me for details
Description Half Bridge (4) Driver DC Motors, Relays, Solenoids, Stepper Motors Bipolar 15-Multiwatt
Operating Volatage 46 V
DC current 4 A
Temperature –25 to 130 °C
Total Power Dissipatio 25W
Main Line Ic,module,transistor,diodes,capacitor,resistor Etc
Package ZIP-15
Detailed Product Description

Common Integrated Circuits L298N Circuit Dual Full Bridge Driver

 

 

DUAL FULL-BRIDGE DRIVER

 

 

 

 

 

.  OPERATING SUPPLY VOLTAGE UP TO 46 V

.  TOTAL DC CURRENT UP TO 4 A

.   LOW SATURATION VOLTAGE

.   OVERTEMPERATURE PROTECTION

.   LOGICAL ”0” INPUT VOLTAGE UP TO 1.5 V

  (HIGH NOISE IMMUNITY)

 

 

 

DESCRIPTION

The L298 is an integrated monolithic circuit in a 15- lead Multiwatt and PowerSO20 packages. It is a high voltage, high current dual full-bridge driver designedto acceptstandardTTL logic levels anddrive inductive loads such as relays, solenoids, DC and steppingmotors. Two enableinputs are providedto enableor disablethe deviceindependentlyof theinput signals. The emitters of the lower transistors of each bridge are connected togetherand the correspondingexternalterminal can be used for the connectionofanexternalsensingresistor.Anadditional supplyinput is provided so that the logic works at a lower voltage.

 

BLOCK DIAGRAM

 

 

PIN CONNECTIONS (top view)

 

 

ABSOLUTE MAXIMUM RATINGS

Symbol ParameterValue Unit
VPower Supply 50V
VSS Logic Supply Voltage V
VI,Ven Input and Enable Voltage–0.3 to 7 V
IO

Peak Output Current (each Channel)

– Non Repetitive (t = 100µs)

–Repetitive (80% on –20% off; ton = 10ms)

–DC Operation

3

2.5

2

A

A

A

Vsens Sensing Voltage –1 to 2.3 V
Ptot Total Power Dissipation (Tcase = 75°C) 25 W
TopJunction Operating Temperature –25 to 130 °C

 

Product Tags: integrated circuit ic   integrated circuit components  
Related Products
Email to this supplier
 
From:
Enter your Email please.
To: ChongMing Group (HK) Int'l Co., Ltd
Subject:
Message:
Characters Remaining: (80/3000)