IL2010B

Korzhenevskogo 12, Minsk, 220108, Republic of

Belarus

Fax:

+375 (17) 278 28 22,

Phone: +375 (17) 278 07 11, 212 24 70, 212 24 61,

212 69 16

E-mail: office@bms.by

URL: www.bms.by

Description

The IL2010B is designed as a phase-control

circuit in bipolar technology. It enables load-

current detection and has a soft-start function as

well as reference voltage output. Motor control

with

load-current

feedback

and

overload

protection are preferred applications.

Features

• Full wave current sensing

• Mains supply variation compensated

• Programmable load-current limitation

with over- and high-load output

• Variable soft-start

• Voltage and current synchronization

• Automatic retriggering switchable

• Triggering pulse typical 125 mA

• Internal supply voltage monitoring

• Temperature compensated reference voltage

Applications

• Advanced motor control

• Grinder

• Drilling machine

Pin Description

Pin

Symbol

Function

1

Load current sensing

2

Load current sensing

3

Ramp voltage

4

Control

Control input

5

Comp.

Compensation output

6

Load current limitation

7

Soft start

8

Reference voltage

9

Mode

Mode selection

10

GND

Ground

11

Supply voltage

12

High load High load indication

13

Overload

Overload indication

14

Ramp current adjust

15

Voltage synchronization

16

Output

Trigger output