{"id":787,"date":"2021-12-21T20:29:00","date_gmt":"2021-12-21T12:29:00","guid":{"rendered":"https:\/\/ecmos2.liho.work\/?p=787"},"modified":"2024-09-10T14:02:17","modified_gmt":"2024-09-10T06:02:17","slug":"ec85xx","status":"publish","type":"post","link":"https:\/\/www.ecmos.com.tw\/en\/ldo-lineaer-regulator\/ec85xx\/","title":{"rendered":"EC85XX\uff5c35V\/2.6\u03bcA\/200mA, Ultra-Low-Iq, Low Drop LDO"},"content":{"rendered":"\n
\u898f\u683c\u66f8\u4e0b\u8f09<\/div><\/a>\n\n\n\n
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General Description<\/h3>\n\n\n\n

EC85XX series is designed for power-sensitive applications. It includes a precision and high voltage input stage, an ultra\u0002low-power bias current branch, and results in a ultra-low-power and low-dropout linear regulator.
The EC85XX operates from an input voltage of VOUT+1V to 35V, consumes only 2.6\u00b5A of quiescent current, and offers 2% initial accuracy and low dropout voltage, 300mV typical at 100mA.
EC85XX has 1.8V\u03942.5V\u03943.0V\u03943.3V\u03943.6V\u03944.0V\u03944.2V\u03945.0V fixed voltage versions. Other features include hort\u0002circuit protection and thermal shutdown.<\/p>\n\n\n\n

Feature<\/h3>\n\n\n\n

\u25a0 Ultra Low Quiescent Current: 2.6\u00b5A(Typ.)
\u25a0 Wide Operating Voltage: VOUT+1V to 35V
\u25a0 High output current: \u2265200mA
\u25a0 System startup with no overshoot
\u25a0 Short circuit protection is designed with no overshoot
\u25a0 Low Dropout Voltage
\u25a0 High Accuracy Output Voltage: \u00b12%
\u25a0 Excellent power \/ load transient response
\u25a0 Low temperature coefficient: \u00b1100ppm\/\u043a
\u25a0 Thermal and Short-Circuit Protection
\u25a0 SOT-89 and SOT-23 package
\u25a0 Customer Pin Assignments are available<\/p>\n\n\n\n

Application<\/h3>\n\n\n\n

\u25a0 Battery-powered Smoke sensor
\u25a0 Smoke sensor
\u25a0 Microcontrollers
\u25a0 Household appliances and instruments<\/p>\n\n\n\n

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