TL431AMSDT データシートの表示（PDF） - Philips Electronics
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TL431AMSDT Datasheet PDF : 23 Pages
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NXP Semiconductors
Table 10.
Symbol
ΔIref
Characteristics …continued
Parameter
reference current variation
IK(min)
Ioff
ZKA
TL431BCDBZR
TL431BIDBZR
TL431BQDBZR
TL431BSDT
TL431BMSDT
minimum cathode current
TL431BCDBZR
TL431BIDBZR
TL431BQDBZR
TL431BSDT
TL431BMSDT
off-state current
dynamic cathode-anode
impedance
Conditions
IK = 10 mA;
R1 = 10 kΩ; R2 = open
Tamb = 0 °C to 70 °C
Tamb = −40 °C to 85 °C
Tamb = −40 °C to 125 °C
VKA = Vref
Tamb = 0 °C to 70 °C
Tamb = −40 °C to 85 °C
Tamb = −40 °C to 125 °C
VKA = 36 V; Vref = 0
IK = 1 mA to 100 mA;
VKA = Vref; f < 1 kHz
TL431 family
Adjustable precision shunt regulator
Min
Typ
Max
Unit
-
0.4
1.2
μA
-
0.8
2.5
μA
-
0.4
0.6
mA
-
0.4
0.7
mA
-
0.1
0.5
μA
-
0.2
0.5
Ω
TL431_FAM_2
Product data sheet
Rev. 02 — 20 January 2010
© NXP B.V. 2010. All rights reserved.
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