AN1432MS Panasonic Corporation of North America, AN1432MS Datasheet - Page 3

• Manufacturer Part Number: AN1432MS
• Description: Variable Output, Low Voltage Operation Shunt Regulator Ic
• Manufacturer: Panasonic Corporation of North America

Voltage Regulators
Reference voltage change
with temperature
Reference input current change
with temperature
Design reference data
Note) The characteristics listed below are theoretical values based on the IC design and are not guaranteed.
P
supply, then transfer it to the primary side via a photocoupler.
Electrical Characteristics at T
Application Notes
Application Circuit Example
D
This circuit amplifies the error voltage of the secondary side output voltage in the insulation type switching power
Replaceable with the conventional product (AN1431M/AN1431T).
T
a
curves of mini-type 3-pin package
Parameter
Primary side
to control IC
(Primary side)
200
175
150
125
104
100
75
50
25
0 0
Symbol
a
0
/ T
/ T
V
I
REF
25 C (continued)
REF
a
a
25
Ambient temperature
0 C
0 C
V
R
1
KA
50
10 k , I
P
D
V
T
T
REF
a
a
75
(Secondary side)
Conditions
T
85
Independent IC
R
P
, I
K
a
D
th(j a)
70 C
70 C
KA
100
T
200 mW (25 C)
a
10 mA
625 C/W
( C)
10 mA
125
150
AN1432
Reference value
V
OUT
0.4
3
AN1432MS
Unit
mV
A
3