(China (Mainland))
Product Summary
The LM385Z-1.2 is a micropower 2-terminal band-gap voltage regulator diode. Operating over a 10μA to 20mA current range, it features exceptionally low dynamic impedance and good temperature stability. On-chip trimming is used to provide tight voltage tolerance. The wide dynamic operating range allows its use with widely varying supplies with excellent regulation. The LM385Z-1.2 can be used to make portable meters, regulators or general purpose analog circuitry with battery life approaching shelf life. Further, the wide operating current allows it to replace older references with a tighter tolerance part. The LM385Z-1.2 is operated from 0℃ to 70℃ and is available in a low-cost TO-92 molded package.
Parametrics
LM385Z-1.2 absolute maximum ratings: (1)Reverse Current: 30mA; (2)Forward Current: 10mA; (3)Operating Temperature Range: 0℃ to 70℃; (4)Storage Temperature: 55℃ to +150℃; (5)Soldering Information: 10 sec. 260℃; (6)TO-46 package: 10 sec. 300℃.
Features
LM385Z-1.2 features: (1)±1% and 2% initial tolerance; (2)Operating current of 10μA to 20mA; (3)1Ω dynamic impedance; (4)Low temperature coefficient; (5)Low voltage reference—1.235V; (6)2.5V device and adjustable device also available.
Diagrams
| Image | Part No | Mfg | Description |  |
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 LM385Z-1.2 |
National Semiconductor (TI) |
Voltage & Current References |
Data Sheet |
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LM385Z-1.2#PBF |
Linear Technology |
IC PREC VOLTAGE REF 1.2V TO-92-3 |
Data Sheet |
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LM385Z-1.2/NOPB |
National Semiconductor (TI) |
Voltage & Current References MICROPWR VLTG REF DIODE |
Data Sheet |
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LM385Z-1.2/LFT4 |
National Semiconductor (TI) |
Voltage & Current References |
Data Sheet |
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LM385Z-1.2/LFT3 |
National Semiconductor (TI) |
Voltage & Current References |
Data Sheet |
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LM385Z-1.2#TRPBF |
Linear Technology |
IC PREC VOLTAGE REF 1.2V TO-92-3 |
Data Sheet |
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LM385Z-1.2G |
ON Semiconductor |
Voltage & Current References 1.2V 10uA-20mA |
Data Sheet |
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LM385Z-1.2RAG |
ON Semiconductor |
Voltage & Current References 1.2V 10uA-20mA |
Data Sheet |
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