B3431 ETC, B3431 Datasheet - Page 3

• Manufacturer Part Number: B3431
• Description: Adjustable Shunt Regulator
• Manufacturer: ETC

Parameter
Parameter
V
V
Bay Linear, Inc
V
V
Minimum Operating
Minimum Operating
REF
REF
Ratio of Change in
Ratio of Change in
Reference Voltage
Reference Voltage
REF
Off-State Cathode
REF
Off-State Cathode
I
I
Dynamic Output
Dynamic Output
Reference Input
Reference Input
REF
REF
To Change in V
Impedance
To Change in V
Impedance
Temp Deviation
Temp Deviation
Deviation
Deviation
Temperature
Temperature
Current
Current
Current
Current
Current
Current
2478Armstrong St., Livermore CA USA 9550
Z
Z
I
I
Symbol
Symbol
Δ V
Δ V
REF(DEV)
REF(DEV)
I
I
I
I
IREF
IREF
V
V
V
Z (OFF)
V
Z (OFF)
ΔV
Z(MIN)
ΔV
Z(MIN)
rz
rz
DEV
DEV
REF
REF
REF
REF
Z
Z
I
I
I
I
Z
Z
Z
Z
= 10mA,ΔV
= 10mA,ΔV
= 10mA,ΔV
= 10mA,ΔV
V
V
V
V
V
V
I
I
F <1kHz, V
F <1kHz, V
Z
Z
R1 = 10k , R2 = ,
R1 = 10k , R2 = ,
REF
R1 = 10k , R2 = ,
R1 = 10k , R2 = ,
REF
Z
Z
Z
Z
= V
= V
= V
= V
= 1mA to 100mA
= 1mA to 100mA
I
I
I
I
V
V
= 0V, V
= 0V, V
Condition
Z
Z
Condition
Z
Z
REF1
REF1
REF1
REF1
Z
Z
= 10mA
= 10mA
= 10mA
= 10mA
= V
= V
Z
Z
I
I
Z
I
I
Z
Z
Z
Z
Z
REF
REF
= 10V to V
= 36V to 10V
Z
= 10V to V
= 36V to 10V
Z
= 10mA
= 10mA
= 10mA
= 10mA
Z
Z
= V
= V
(1)
(1)
(2)
(2)
=36V
(2)
(2)
=36V
REF
REF
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(1)
(1)
(1)
(1)
(1)
(1)
(3)
(3)
Ref
Ref
2.474
2.445
Min
Min
-2.7
-2.0
-2.7
-2.0
2.495
Typ
2.50
0.20
Typ
0.20
-1.0
-0.4
-1.0
-0.4
0.7
0.4
0.1
0.4
0.7
0.4
0.1
0.4
4
4
B3431 1%
B3431 2%
2.526
2.545
Max
Max
0.50
0.50
0.3
1.2
0.3
1.2
17
17
4
1
1
4
1
1
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B3431
mV/V
mV/V
Units
Units
mV
mA
mV
mA
V
V
A
A
A
A
A
A