TL431AIZ STMicroelectronics, TL431AIZ Datasheet - Page 7

• Manufacturer Part Number: TL431AIZ
• Description: IC VOLTAGE REF PROGRMMBL TO-92
• Manufacturer: STMicroelectronics

Specifications of TL431AIZ

• Reference Type: Shunt, Adjustable
• Voltage - Output: 2.495 ~ 36 V
• Tolerance: ±1%
• Temperature Coefficient: 100ppm/°C
• Number Of Channels: 1
• Current - Cathode: 500µA
• Current - Output: 100mA
• Operating Temperature: -40°C ~ 105°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: 1 %
• Average Temperature Coefficient (typ): 100 PPM / C
• Series Vref - Input Voltage (max): 37 V
• Shunt Current (max): 100 mA
• Maximum Operating Temperature: + 105 C
• Input Voltage: 2.4 V to 2.5 V
• Minimum Operating Temperature: - 40 C
• Mounting Style: Through Hole
• Shunt Current (min): 1 mA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Voltage - Input: -
• Current - Quiescent: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

TL431
Figure 5.
Figure 7.
Figure 9.
Input
0 mA
1 mA
V
REF
Test circuit for V
Test circuit for I
Test circuit for response time
R
V
KA
=36V
I
K
off
=10mA
KA
I
OFF
= V
I
K
ref
=1mA
V
KA
Doc ID 4467 Rev 7
Output
Figure 6.
Figure 8.
Input
Input
V
KA
R1
R2
= V
REF
10μF
Test circuit for programming mode
Test circuit for phase margin and
voltage gain
(
1
+
R1
------- -
R2
I
REF
)
V
+ R1 x I
R
REF
V
REF
Electrical characteristics
REF
I
K
I
K
=10mA
V
KA
Output
10μF
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