PL432XA3 Datasheet, PDF (3/9 Pages) Cystech Electonics Corp. – Adjustable shunt regulator

cys_tek ^{CYStech Electronics Corp.}
Spec. No. : C504A3
Issued Date : 2003.03.21
Revised Date :
Page No. : 3/9
Electrical Characteristics(Cont.)
Unless otherwise specified, TA=25℃. Values in bold apply over full operating ambient temperature range.
PL432B
PL432A
Parameter
Reference Voltage
Symbol
Condition
VREF VZ=VREF,IZ=10mA(Note 1)
VREF Temperature
VDEV VZ=VREF,IZ=10mA(Note 1)
Deviation
Ratio of Change in
VREF to change in VZ
ΔVREF IZ=10mA, ΔVZ=16V to VREF
ΔVZ
Reference Input
IREF R1=10kΩ,R2=∞,
Current
IREF Temperature
IZ=10mA(Note2)
IREF(DEV) R1=10kΩ,R2=∞,
Deviation
IZ=10mA(Note 2)
Off-state Cathode
IZ(OFF) VREF=0V,VZ=6V(Note 3)
Current
VREF=0V,VZ=16V(Note 3)
Dynamic Output
Impedance
rz
f<1kHz,VZ=VREF
IZ=100μA to 100mA(Note 1)
Minimum Operating IZ(MIN) VZ=VREF(Note 1)
Current
Notes:
(1) See Test Circuit 1.
(2) See Test Circuit 2.
(3) See Test Circuit 3.
Min
1.228
1.215
-
-
-
-
-
-
-
-
Typ
1.240
10
-1.0
0.15
0.1
0.125
0.135
0.05
20
Max
1.252
1.265
25
-2.7
0.5
0.4
0.150
0.150
0.15
80
Min
1.215
1.200
-
-
-
-
-
-
-
-
Typ
1.240
10
Max
1.265
1.280
35
-1.0 -2.7
0.15 0.5
0.1 0.4
0.125 0.150
0.135 0.150
0.05 0.15
20 80
Unit
V
mV
mV/V
μA
μA
μA
Ω
μA
Recommended Operating Conditions
Cathode Voltage
Cathode Current
Symbol
VZ
IZ
Min
VREF
0.08
Max Unit
16
V
100
mA
Test Circuits
VIN
VIN
VIN
VZ
VZ
VZ
IREF
IZ
Test Circuit 1
VZ=VREF
R1
IZ
VREF
IREF
R2
Test Circuit 2
VZ>VREF
IZ(off)
Test Circuit 3
Off-State
PL432XA3/N3
CYStek Product Specification