TL431ASDT,215 NXP Semiconductors, TL431ASDT,215 Datasheet - Page 10
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TL431ASDT,215
Manufacturer Part Number
TL431ASDT,215
Description
IC SHUNT REG ADJ 1% SOT23-3
Manufacturer
NXP Semiconductors
Datasheet
1.TL431MSDT215.pdf
(28 pages)
Specifications of TL431ASDT,215
Reference Type
Shunt, Adjustable
Package / Case
SOT-23-3, TO-236-3, Micro3™, SSD3, SST3
Voltage - Output
2.495 ~ 36 V
Tolerance
±1%
Number Of Channels
1
Current - Cathode
400µA
Current - Output
100mA
Operating Temperature
-40°C ~ 125°C
Mounting Type
Surface Mount
Product
Voltage References
Topology
Shunt References
Output Voltage
2.495 V to 36 V
Initial Accuracy
1 %
Series Vref - Input Voltage (max)
2520 mV
Series Vref - Input Voltage (min)
2470 mV
Shunt Current (max)
100 mA
Maximum Operating Temperature
+ 125 C
Minimum Operating Temperature
- 40 C
Mounting Style
SMD/SMT
Series Vref - Supply Current (max)
10 mA
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Voltage - Input
-
Temperature Coefficient
-
Current - Quiescent
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
568-4881-2
935288351215
935288351215
NXP Semiconductors
TL431_FAM
Product data sheet
Fig 3.
Fig 5.
V
(V)
2.60
2.56
2.52
2.48
2.44
2.40
ref
−75
I
temperature; typical values
I
Test circuit to
Reference voltage as a function of ambient
K
K
= 10 mA; V
= 10 mA; V
−25
KA
KA
= V
= V
Figure 3
ref
ref
25
and
Figure 4
75
T
All information provided in this document is subject to legal disclaimers.
amb
006aab571
INPUT
(°C)
Rev. 3 — 5 November 2010
125
V
ref
Fig 4.
(mA)
GND
−100
I
K
I
150
100
−50
K
50
0
006aab573
−2
V
Cathode current as a function of
cathode-anode voltage; typical values
KA
V
KA
= V
ref
−1
Adjustable precision shunt regulator
; T
amb
= 25 °C
0
TL431 family
1
© NXP B.V. 2010. All rights reserved.
2
006aab572
V
KA
(V)
3
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