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 PSU regulator
40:43 - Beware of Stability
41:43 - REF01 a better Voltage Reference

LM7805: https://www.ti.com/lit/ds/symlink/lm3...
LM317: https://www.ti.com/lit/ds/symlink/lm1...
LM317L: https://www.ti.com/lit/ds/symlink/lm3...
1117: https://www.ti.com/lit/ds/symlink/tlv...
LM4040/4041: https://ww1.microchip.com/downloads/e...
TL431: https://www.ti.com/lit/ds/symlink/tl4...
REF01: https://www.analog.com/media/en/techn...

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


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