IP3543N BI Technologies, IP3543N Datasheet - Page 5

• Manufacturer Part Number: IP3543N
• Manufacturer: BI Technologies

Specifications of IP3543N

• Lead Free Status / Rohs Status: Supplier Unconfirmed

Semelab Plc reserves the right to change test conditions, parameter limits and package dimensions without notice. Information furnished by Semelab is believed
to be both accurate and reliable at the time of going to press. However Semelab assumes no responsibility for any errors or omissions discovered in its use.
Semelab encourages customers to verify that datasheets are current before placing orders.
Semelab plc.
CONTROL LOOP
POWER SUPPLY
TO VOLTAGE
13
R
1
12
2.5V
REF.
C
C.L.
S
16
14
15
Telephone [phone]. Fax [phone].
E-mail:
10
11
MAIN POSITIVE
BIAS SUPPLY
ADDITIONAL
R
R
NEGATIVE
POSITIVE
VOLTAGE
2
3
GROUND
R
SUPPLY
SUPPLY
SUPPLY
[e-mail]
SC
R
R
R
7
6
4
5
6
R
R
R
1
2
3
C
D1
7
6
R
R
O.V.
APPLICATIONS INFORMATION
4
6
U.V.
5
R
Sensing Multiple Supply Voltages
U.V.
O.V.
5
8
C
D2
REF.
2.5V
16
14
R
Website:
Typical Application
7
9
15
4
339 QUAD COMP.
OUT OF TOLERANCE
TO 339 COMPARATORS
LATCH
http://www.semelab.co.uk
INDICATORS
TRIGGER
2
SCR
IP1543
TO SYSTEM
CONTROL
3
RESET
“CROWBAR”
1
SCR
R
G
4
9
TRIGGER
SCR
2
3
MASTER POWER SUPPLY
CONDITION INDICATOR
Current Limit V
C
Peak Current to load I
Low Output Voltage Limit V
High Output Voltage Limit V
Voltage Sensing Delay T
SCR trigger power limiting resistor R
S
is determined by the current loop dynamics.
1
TO SHUTDOWN
CIRCUIT
IP1543 SERIES
IP1544 SERIES
TH
1000
R
1
P
Document Number 3694
D
R
V
= 10000 C
TH
SC
O(low)
O(high)
+
=
R
V
=
SC
O
2.5 (R
2.5 (R
G
R
D
>
R
2
R
4
+ R
5
4
V
+ R
2
+ R
0.2
+ R
R
IN
3
6
-5
5
6
+ R
5
Issue 1
+ R
6
)
6
)