MAX8877-MAX8878 MAXIM [Maxim Integrated Products], MAX8877-MAX8878 Datasheet
MAX8877-MAX8878
Related parts for MAX8877-MAX8878
MAX8877-MAX8878 Summary of contents
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... The output voltage is preset to voltages in the range of 2.5V to 5.0V, in 100mV increments. Designed with an internal P-channel MOSFET pass transistor, the MAX8877/MAX8878 maintain a low 100µA supply current, independent of the load current and dropout voltage. Other features include a 10nA logic-controlled shutdown mode, short-circuit and ther- mal-shutdown protection, and reverse battery protec- tion ...
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Low-Noise, Low-Dropout, 150mA Linear Regulators with ‘2982 Pinout ABSOLUTE MAXIMUM RATINGS IN to GND ....................................................................-7V to +7V Output Short-Circuit Duration ............................................Infinite SHDN to GND..............................................................-7V to +7V SHDN to IN ...............................................................-7V to +0.3V OUT GND ..........................................-0. Continuous ...
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Low-Noise, Low-Dropout, 150mA Linear __________________________________________Typical Operating Characteristics ( 0.5V 1µ OUT(NOMINAL) IN OUTPUT VOLTAGE vs. LOAD CURRENT (MAX887_EUK25) 2.60 2.55 2.50 2.45 2. 100 LOAD CURRENT (mA) GROUND PIN CURRENT vs. ...
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Low-Noise, Low-Dropout, 150mA Linear Regulators with ‘2982 Pinout ____________________________Typical Operating Characteristics (continued 0.5V 1µ OUT(NOMINAL) IN DROPOUT VOLTAGE vs. LOAD CURRENT (MAX887_EUK25) 250 T = +85°C A 200 T = +25°C A ...
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... MAX887_EUK50 50mA LOAD FUNCTION LOAD-TRANSIENT RESPONSE NEAR DROPOUT 3.01V V OUT 3.00V 2.99V 50mA I LOAD 10 s/div MAX887_EUK30 0.1V, IN OUT 0mA TO 50mA IN LOAD ENTERING SHUTDOWN V SHDN OUT 0V 500 s/div MAX8878, NO LOAD MAX8877-20 V OUT I LOAD MAX8877-23 V SHDN V OUT 5 ...
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... For example, the MAX8877EUK33 has a preset output voltage of 3.3V (see Expanded Ordering Information ). Internal P-Channel Pass Transistor The MAX8877/MAX8878 feature a 1.1Ω typical P-channel MOSFET pass transistor ...
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... BA printed circuit board, copper traces, and other materi- als to the surrounding air. The GND pin of the MAX8877/MAX8878 performs the dual function of providing an electrical connection to ground and channeling heat away. Connect the GND pin to ground using a large pad or ground plane. ...
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... Integrated Products, 120 San Gabriel Drive, Sunnyvale, CA 94086 408-737-7600 © 1998 Maxim Integrated Products ply voltage. In battery-powered systems, this will deter- mine the useful end-of-life battery voltage. Because the MAX8877/MAX8878 use a P-channel MOSFET pass transistor, their dropout voltage is a function of drain-to- source on-resistance (R current (see Typical Operating Characteristics ). ...