TL432 Datasheet, PDF (3/9 Pages) HTC Korea TAEJIN Technology Co. – Low Voltage(1.24V) Adjustable Precision Shunt Regulator

TL432
Electrical Characteristics Ta= 25°C (unless otherwise noted)
Symbol
Parameter
V_RFF
Reference voltage
V_DEV
∆V_REF/∆V_KA
V_REF Temp Deviation
Ratio of Change in V_REF to
Change in Cathode
Voltage
I_REF
Reference Input Current
I_REF(DEV)
I_REF Temp Deviation
Ik(off)
Zka
IK(MIN)
Off-state cathode current
Dynamic Output
Impedance
Minimum Operating
Current
Test Conditions
V_KA=V_REF, l_K=10mA (Fig. 1)
T_A =25°C
TL432 (2%)
TL432-A (1%)
TL432-C (0.5%)
T_A=full range (see Note1)
V_KA=V_REF, l_K=10mA (Fig. 1)
!_K=10mA, V_KA=15V to V_REF
(Fig. 2)
I_K=10mA, R₁ =10kΩ R₂=∞
(Fig.2)
T_K=full range (see Note 1),
R₁ =10kΩ, R₂=∞, I_K=10mA
(Fig. 2)
V_REF=0 V,(Fig.3)
V_k=15V
V_ka=V_ref, I_k=1mA to 100mA
F ≤1kHz (Fig. 1)
V_KA=V_REF(Fig. 1)
Min
1.216
1.228
1.234
Notes: 1. Full temperature range is -40°C to 105°C for TL432
TL432
Typ Max
1.240
1.240
1.240
10
1.264
1.252
1.246
25
-1 -2.7
0.5 1.0
0.05 0.3
0.04 0.5
0.2 0.4
60
80
Unit
V
mV
mV / V
µA
µA
µA
Ω
µA
Rev. 01