EEVblog 1438 - The TOP 5 Jellybean Regulators & References

Dave looks at his TOP 5 (plus change) Jellybean Voltage Regulators and References, and explains why you need to know them.

00:00 - Jellybean Voltage Regulator & References
01:52 - 78xx Linear Voltage Regulator
08:01 - Adjustable Voltage Regulator
13:52 - 1117 Low Dropout Regulator
15:21 - LDO Stability
20:01 - LM4040/4041 Voltage Reference
24:38 - Using a Reference as a Regulator
30:53 - TL431 Voltage Reference
38:58 - Use as a U regulator
40:43 - Beware of Stability
41:43 - REF01 a better Voltage Reference

LM7805: https://www.ti.com/lit/ds/symlink/lm340.pdf
LM317: https://www.ti.com/lit/ds/symlink/lm117.pdf
LM317L: https://www.ti.com/lit/ds/symlink/lm317l-n.pdf
1117: https://www.ti.com/lit/ds/symlink/tlv1117.pdf
LM4040/4041: https://ww1.microchip.com/downloads/en/DeviceDoc/LM4040-41-Precision-Micropower-Shunt-Voltage-Reference-DS20005757B.pdf
TL431: https://www.ti.com/lit/ds/symlink/tl431.pdf
REF01: https://www.analog.com/media/en/technical-documentation/data-sheets/REF01_02_03.pdf

TL431 Design: http://www.ti.com/lit/pdf/slva685
Uuderstanding LT431 Stability: https://www.ti.com/lit/an/slva482a/slva482a.pdf
The TL431 in Switching Controllers: https://www.onsemi.com/pub/Collateral/D381-D.PDF

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