MAX8815AETB+T Maxim Integrated Products, MAX8815AETB+T Datasheet
MAX8815AETB+T
Specifications of MAX8815AETB+T
Related parts for MAX8815AETB+T
MAX8815AETB+T Summary of contents
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... The MAX8815A evaluation kit can help shorten the time required for system design. DSC and DVC Microprocessor/DSP Core Power Cell Phones, PDAs, MP3 Players Portable Handheld Devices PCMCIA Cards True Shutdown is a trademark of Maxim Integrated Products, Inc. Pin Configuration TOP VIEW ...
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... V BATT Input Leakage Current V POUT Idle Mode™ Trip Level (Note 4) Idle Mode is a trademark of Maxim Integrated Products, Inc. 2 _______________________________________________________________________________________ 10-Pin TDFN Multilayer Board (derate 24.4 mW/°C above +70°C)...........................................................1951.2mW Junction-to-Case Thermal Resistance (θ + 0.3V) 10-Pin TDFN .................................................................8.5°C/W OUT + 0.3V) Junction-to-Ambient Thermal Resistance (θ ...
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Efficiency, 30µA Quiescent Current Step-Up Converter with True Shutdown ELECTRICAL CHARACTERISTICS (continued 5V 3.6V, V OUTS POUT ON BATT noted. Limits are 100% production tested at T characterization.) PARAMETER DC-DC ...
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Efficiency, 30µA Quiescent Current Step-Up Converter with True Shutdown ( 5V 3.6V, V OUTS POUT BATT ON EFFICIENCY vs. LOAD CURRENT, V 100 ...
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Efficiency, 30µA Quiescent Current Step-Up Converter with True Shutdown ( 5V 3.6V, V OUTS POUT BATT ON EP TEMPERATURE vs. INPUT VOLTAGE 120 OUT T = +25°C A ...
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Efficiency, 30µA Quiescent Current Step-Up Converter with True Shutdown ( 5V 3.6V, V OUTS POUT BATT ON HEAVY-LOAD SWITCHING WAVEFORMS V OUT 200ns/div LIGHT-LOAD SWITCHING WAVEFORMS (SKIPB ...
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Efficiency, 30µA Quiescent Current Step-Up Converter with True Shutdown PIN NAME Inductor Connection. LX pins are internally connected. Connect the LX pins to the switched side the inductor high impedance in shutdown. ...
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Efficiency, 30µA Quiescent Current Step-Up Converter with True Shutdown 3V + OUTS - ON ON GND REFERENCE Detailed Description The MAX8815A current-mode step-up DC-DC switching converter uses a fixed-frequency PWM architecture with True Shutdown. In normal mode, the ...
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Efficiency, 30µA Quiescent Current Step-Up Converter with True Shutdown INPUT VOLTAGE 1.2V TO 5.5V C1 10μF NORM INPUT VOLTAGE 1.2V TO 5.5V C1 10μF Figure 1. Typical Application Circuits _______________________________________________________________________________________ L 2μ BATT LX 9, ...
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Efficiency, 30µA Quiescent Current Step-Up Converter with True Shutdown DC-DC Converter The MAX8815A uses a current-mode PWM control scheme. The voltage difference between FB and an internal 1.265V (typ) reference generates an error sig- nal that programs the ...
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Efficiency, 30µA Quiescent Current Step-Up Converter with True Shutdown LOAD TRANSIENT MAX8815A toc18 V OUT 800mA I OUT 10mA 1ms/div Figure 2. Load Regulation 9% (a) HIGH-GAIN DC LOAD REGULATION WITH POOR TRANSIENT RESPONSE 3% (b) VOLTAGE POSITIONING ...
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Efficiency, 30µA Quiescent Current Step-Up Converter with True Shutdown Inductor Selection In most step-up converter designs, a reasonable induc- tor value can be derived from the following equation. This equation sets peak-to-peak inductor current at 1/2 the DC ...
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Efficiency, 30µA Quiescent Current Step-Up Converter with True Shutdown For the latest package outline information and land patterns www.maxim-ic.com/packages. ______________________________________________________________________________________ Package Information 13 ...
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Efficiency, 30µA Quiescent Current Step-Up Converter with True Shutdown For the latest package outline information and land patterns www.maxim-ic.com/packages. COMMON DIMENSIONS SYMBOL MIN. MAX. A 0.70 0.80 D 2.90 3.10 E 2.90 3.10 A1 0.00 0.05 ...
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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. Maxim Integrated Products, 120 San Gabriel Drive, Sunnyvale, CA 94086 408-737-7600 ____________________ 15 © 2008 Maxim Integrated Products ...