TL431AILP Microsemi Analog Mixed Signal Group, TL431AILP Datasheet - Page 5

• Manufacturer Part Number: TL431AILP
• Description: IC REFERENCE PROG PREC TO92
• Manufacturer: Microsemi Analog Mixed Signal Group

Specifications of TL431AILP

• Reference Type: Shunt, Adjustable
• Voltage - Output: 2.5 ~ 36 V
• Tolerance: ±1%
• Temperature Coefficient: 30ppm/°C
• Number Of Channels: 1
• Current - Cathode: 400µA
• Current - Output: 100mA
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Through Hole
• Package / Case: TO-92-3 (Standard Body), TO-226
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Voltage - Input: -
• Current - Quiescent: -
• Other names: TL431AILPR

Copyright © 1999
Rev. 1.4, 2006-09-26
Figure 1 – Reference Voltage vs. Free-Air Temperature
-100
150
125
100
2.60
2.58
2.56
2.54
2.52
2.50
2.48
2.46
2.44
2.42
-25
-50
-75
75
50
25
Figure 3 – Cathode Current vs. Cathode Voltage
2.4
0
TM
-2
-50
TL431/A
TL431/A
TL431B
TL431/A
TL431/A
V
T
A
V
I
-25
KA
K
= 25 °C
REF
(T
= 10mA
= V
-1
A
(V
= V
) Ambient Temperature - (°C)
REF
KA
11861 Western Avenue, Garden Grove, CA. 92841, 714-898-8121, Fax: [phone]
KA
0
TL431B
) Cathode Voltage - (V)
0
25
V
V
REF
REF
50
V
1
= 2550mV
= 2495mV
REF
C H A R A C T E R I S T I C C U R V E S
= 2440mV
75
Integrated Products Division
23
100
®
Microsemi
125
Precision programmable References
Figure 2 – Reference Current vs. Free-Air Temperature
5
4
3
2
1
0
-200
800
600
400
200
-50
Figure 4 – Cathode Current vs. Cathode Voltage
0
-1
P
-25
I
R1 =
I
K
K
(T
RODUCTION
= 10mA
= 10mA
A
V
T
) Ambient Temperature - (°C)
A
TL431 / TL431A / TL431B
KA
TL431B
(V
= 25 °C
= V
0
0
KA
) Cathode Voltage - (V)
TL431/A
REF
25
D
ATA
1
S
50
HEET
75
I
MIN
23
100
125
Page 5