MAX889TESA-T Maxim Integrated Products, MAX889TESA-T Datasheet
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MAX889TESA-T
Specifications of MAX889TESA-T
Related parts for MAX889TESA-T
MAX889TESA-T Summary of contents
Page 1
... Input Voltage Range o Adjustable Regulated Negative Output (-2. 0.1µA Logic-Controlled Shutdown o Low 0.05Ω Output Resistance (in regulation) o Soft-Start and Foldback Current Limited o Short-Circuit and Thermal Shutdown Protected o 8-Pin SO Package PART MAX889TESA MAX889SESA MAX889RESA TOP VIEW REGULATED NEGATIVE OUTPUT ( × ...
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High-Frequency, Regulated, 200mA, Inverting Charge Pump ABSOLUTE MAXIMUM RATINGS IN to GND .................................................................-0.3V to +6V FB, SHDN, CAP+ to GND ............................-0. AGND to GND .......................................................-0.3V to +0.3V OUT to GND .............................................................-6V to +0.3V CAP- to GND ............................................(V Continuous ...
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ELECTRICAL CHARACTERISTICS ( +5V, capacitors from Table 1, T SHDN IN PARAMETER SYMBOL Supply Voltage Range Output Voltage Range I OUT(MAX)1 Maximum Output Current I OUT(MAX)2 Quiescent Supply I Q(FREE-RUN) Current (Free-Run Mode) Quiescent Supply I Q(REGULATED) ...
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High-Frequency, Regulated, 200mA, Inverting Charge Pump (Circuit of Figure +5V, capacitors from Table 1, T SHDN IN MAX889T OUTPUT RIPPLE vs. LOAD CURRENT vs. C OUT 2.2µF OUT ...
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PIN NAME 1 IN Power-Supply Positive Voltage Input 2 CAP+ Positive Terminal of Flying Capacitor 3 GND Power Ground 4 CAP- Negative Terminal of Flying Capacitor 5 OUT Inverting Charge-Pump Output Shutdown Control Input. Drive SHDN low to shut down ...
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High-Frequency, Regulated, 200mA, Inverting Charge Pump (ESR) of the flying and output capacitors. The typical output impedance is more accurately determined from the Typical Operating Characteristics. Current Limit and Soft-Start The MAX889 features a foldback current-limit/soft-start scheme that allows it ...
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Adjust the output voltage to a negative voltage from -2. with external resistors R1 and shown in Figures 1 and 4. FB servos to GND. Choose 100kΩ or less. Calculate R2 for ...
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... Maxim cannot assume responsibility for use of any circuitry other than circuitry entirely embodied in a Maxim product. No circuit patent licenses are implied. Maxim reserves the right to change the circuitry and specifications without notice at any time. 8 _____________________Maxim Integrated Products, 120 San Gabriel Drive, Sunnyvale, CA 94086 408-737-7600 © 2000 Maxim Integrated Products ...