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/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/TND381-D.PDF


Forum: https://www.eevblog.com/forum/blog/eevblog-1438-the-top-5-jellybean-regulators-references/

Subscribe on Odysee: https://odysee.com/@eevblog:7
EEVblog Web Site: http://www.eevblog.com
The 2nd EEVblog Channel: http://www.youtube.com/EEVblog2
EEVdiscover: https://www.youtube.com/eevdiscover
Support the EEVblog through Patreon! http://www.patreon.com/eevblog

AliExpress Affiliate: http://s.click.aliexpress.com/e/c2LRpe8g
Buy anything through that link and Dave gets a commission at no cost to you.

Donate With Bitcoin & Other Crypto Currencies!
https://www.eevblog.com/crypto-currency/

T-Shirts: http://teespring.com/stores/eevblog
#ElectronicsCreators #Jellybean