TS432BCTA3 TSC [Taiwan Semiconductor Company, Ltd], TS432BCTA3 Datasheet - Page 2

• Manufacturer Part Number: TS432BCTA3
• Description: Adjustable Precision Shunt Regulator
• Manufacturer: TSC [Taiwan Semiconductor Company, Ltd]

Recommend Operating Condition
Recommend Operating Condition
Parameter
* The deviation parameters ∆Vref and ∆Iref are defined as difference between the maximum value and minimum value
* The average temperature coefficient of the
Where: T2-T1 = full temperature change.
* The dynamic impedance Z
* When the device operating with two external resistors, R1 and R2, (refer to Figure 2) the total dynamic impedance of
Parameter
Cathode Voltage (Note 1)
Continuous Cathode Current Range
Reference voltage
Deviation of reference input
voltage
Radio of change in Vref to
change in cathode Voltage
Reference Input current
Deviation of reference input
current, over temp.
Off-state Cathode Current
Dynamic Output Impedance
Minimum Operating Cathod
Current
αVref can be positive or negative depending on whether Vref Min. or Vref Max occurs at the lower ambient
obtained over the full operating ambient temperature range that applied.
reference input voltage, αVref is defined as:
the circuit is given by:
temperature. Example: ∆Vref=7.2mV and the slope is postive, Vref=1.241V at 25
TS432
TS432A
TS432B
KA
is defined as:
∆Vref/∆Vka
Symbo
Ika(min)
Ika(off)
∆Vref
|Zka|
∆Iref
Vref
Iref
Vka =Vref, Ik=10mA (Figure 1)
Ta=25
Vka =Vref, Ik=10mA
Ta= full range (Figure 1)
Ika=10mA, Vka = 16V to Vref
(Figure 2)
R1=10KΩ, R2=
Ta= full range (Figure 2)
R1=10KΩ, R2=
Ta= full range (Figure 2)
Vref=0V (Figure 3),
Vka=16V
f<1KHz, Vka=Vref
Ika=1mA to 100mA (Figure 1)
Vka=Vref (Figure 1)
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Test Conditions
o
C
Adjustable Precision Shunt Regulator
Symbol
Vka
Ik
∞
∞
, Ika=10mA
, Ika=10mA
Limit
1.215
1.227
1.233
100
Min
16
--
--
--
--
--
--
--
o
C, ΔT=125
1.240
0.125
Typ
0.25
0.04
-1.0
0.2
10
20
o
C
Version: C07
1.264
1.252
1.246
Max
-2.7
TS432
0.5
0.8
0.5
0.4
25
80
Unit
mA
V
mV/V
Unit
mV
uA
uA
uA
uA
Ω
V