TL431 Datasheet, PDF (19/23 Pages) Motorola, Inc – PROGRAMMABLE PRECISION REFERENCES

NXP Semiconductors
15. Package outline
TL431 family
Adjustable precision shunt regulator
2.5 1.4
2.1 1.2
3.0
2.8
3
1.1
0.9
0.45
0.15
1
1.9
Dimensions in mm
Fig 32. Package outline SOT23 (TO-236AB)
2
0.48
0.38
0.15
0.09
04-11-04
16. Packing information
Table 11. Packing methods
The indicated -xxx are the last three digits of the 12NC ordering code.^[1]
Type number Package Description
TL431CDBZR
TL431IDBZR
TL431QDBZR
TL431SDT
TL431MSDT
TL431ACDBZR
TL431AIDBZR
TL431AQDBZR
TL431ASDT
TL431AMSDT
TL431BCDBZR
TL431BIDBZR
TL431BQDBZR
TL431BSDT
TL431BMSDT
SOT23
4 mm pitch, 8 mm tape and reel
[1] For further information and the availability of packing methods, see Section 20.
Packing quantity
3000 10000
-215 -235
TL431_FAM_2
Product data sheet
Rev. 02 — 20 January 2010
© NXP B.V. 2010. All rights reserved.
19 of 23