LM431CCZ Fairchild Semiconductor, LM431CCZ Datasheet - Page 3
![no-image](/images/manufacturer_photos/0/2/252/fairchild_semiconductor_sml.jpg)
LM431CCZ
Manufacturer Part Number
LM431CCZ
Description
IC SHUNT REG ADJ 2.5V 0.5% TO-92
Manufacturer
Fairchild Semiconductor
Datasheet
1.LM431ACZ.pdf
(12 pages)
Specifications of LM431CCZ
Reference Type
Shunt, Adjustable
Voltage - Output
2.495 ~ 36 V
Tolerance
±0.5%
Temperature Coefficient
50ppm/°C
Voltage - Input
2.495 ~ 36 V
Number Of Channels
1
Current - Cathode
450µA
Current - Output
100mA
Operating Temperature
-25°C ~ 85°C
Mounting Type
Through Hole
Package / Case
TO-92-3 (Standard Body), TO-226
Product
Voltage References
Topology
Shunt References
Output Voltage
2.495 V to 36 V
Initial Accuracy
0.5 %
Average Temperature Coefficient (typ)
50 ppm/C (Typ)
Series Vref - Input Voltage (max)
37 V
Shunt Current (max)
100 mA
Maximum Operating Temperature
+ 85 C
Minimum Operating Temperature
- 25 C
Mounting Style
Through Hole
Shunt Current (min)
1 mA
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Current - Quiescent
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
LM431CCZFS
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
LM431CCZ
Manufacturer:
NS
Quantity:
50 210
Company:
Part Number:
LM431CCZ/NOPB
Manufacturer:
NATIONAL
Quantity:
152
Part Number:
LM431CCZ/NOPB
Manufacturer:
NS/国半
Quantity:
20 000
Company:
Part Number:
LM431CCZXA
Manufacturer:
FSC
Quantity:
10 000
Electrical Characteristics
(T
Note1
• LM431
• LM431
Parameter
Reference
Input Voltage
Deviation of
Reference
Input Voltage
Over-
Temperature
Ratio of
Change in
Reference
Input Voltage
to the Change
in Cathode
Voltage
Reference
Input Current
Deviation of
Reference
Input Current
Over Full
Temperature
Range
Minimum
Cathode Cur-
rent for
Regulation
Off - Stage
Cathode
Current
Dynamic
Impedance
A
= +25°C, unless otherwise specified)
X
X
C : T
I : T
MIN
MIN
ΔI
Symbol
I
I
= -40
ΔV
ΔV
KA(OFF)
KA(MIN)
V
ΔV
= -25
REF
I
Z
REF
ΔT
REF
REF
REF
KA
KA
/ΔT
°
C, T
°
/
/
C, T
MAX
V
V
T
I
=10mA
I
R
I
R
T
V
V
V
V
I
f ≥1.0kHz
KA
KA
KA
KA
MAX
MIN
A
KA
KA
KA
KA
REF
KA
1
1
=10kΩ,R
=10kΩ,R
=10mA,
=10mA,
=Full Range
=1 to 100mA
=V
=V
=36V,
=V
= +85
= V
≤T
=0
= +85
Conditions
REF
REF
REF
A
REF
≤T
°
C
, I
,
MAX
2
2
°
ΔV
V
ΔV
10V
, I
C
=∞
=∞
KA
REF
KA
KA
KA
=10mA
=10mA
=10V-
=36V-
2.450 2.500 2.550 2.470 2.495 2.520 2.482 2.495 2.508
Min. Typ. Max. Min. Typ. Max. Min. Typ. Max.
-
-
-
-
-
-
-
-
LM431A
0.45
0.05
0.15
-1.0
-0.5
4.5
1.5
0.4
-2.7
-2.0
1.2
1.0
1.0
0.5
17
4
-
-
-
-
-
-
-
-
LM431B
0.45
0.05
0.15
-1.0
-0.5
4.5
1.5
0.4
-2.7
-2.0
1.2
1.0
1.0
0.5
17
4
-
-
-
-
-
-
-
-
LM431A/LM431B/LM431C
LM431C
0.45
0.05
0.15
-1.0
-0.5
4.5
1.5
0.4
-2.7
-2.0
1.2
1.0
1.0
0.5
17
4
mV/V
Unit
mV
mA
μA
μA
μA
Ω
V
3