TL431IDBZR215 Datasheet, PDF (13/27 Pages) NXP Semiconductors – Adjustable precision shunt regulator

NXP Semiconductors
TL431 family
Adjustable precision shunt regulator
6
V_in; V_out
(V)
4
2
006aab579
(1)
(2)
6
V_in; V_out
(V)
4
2
006aac478
(1)
(2)
0
−1
1
3
5
7
t (μs)
0
−1
1
3
5
7
t (μs)
T_amb = 25 C
(1) Input
(2) Output
Fig 11. All types except TL431XFDT and TL431XSDT:
Input voltage and output voltage as a function
of time; typical values
T_amb = 25 C
(1) Input
(2) Output
Fig 12. TL431XFDT:
Input voltage and output voltage as a function
of time; typical values
6
V_in; V_out
(V)
4
2
006aab580
(1)
(2)
220 Ω
V_KA
PULSE
GENERATOR
50 Ω
f = 100 kHz
0
−1
1
3
5
7
t (μs)
T_amb = 25 C
(1) Input
(2) Output
Fig 13. TL431XSDT:
Input voltage and output voltage as a function
of time; typical values
T_amb = 25 C
GND
006aab581
Fig 14. Test circuit to Figure 11, Figure 12 and
Figure 13
TL431_FAM
Product data sheet
All information provided in this document is subject to legal disclaimers.
Rev. 4 — 30 June 2011
© NXP B.V. 2011. All rights reserved.
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