MAX829EUKG ,Switched Capacitor Voltage Converter3R , OUTPUT RESISTANCE () R , OUTPUT RESISTANCE ()I , OUTPUT CURRENT (mA) out outoutI , OUTPUT CU ..
MAX829EUK-T ,Switched-Capacitor Voltage InvertersELECTRICAL CHARACTERISTICS(V = +5V, C1 = C2 = 10µF (MAX828), C1 = C2 = 3.3µF (MAX829), T = 0°C to + ..
MAX829SNTR ,Switched Capacitor Voltage Converters3MAX828 MAX829VCapacitor SelectioninC3 +In order to maintain the lowest output resistance and 3.3 * ..
MAX830CWE ,5V/3.3V/3V/Adjustable-Output / 1A / Step-Down / PWM / Switch-Mode DC-DC RegulatorsELECTRICAL CHARACTERISTICS(V = 25V, T = T to T , unless otherwise noted. Typical values are at T = ..
MAX833CWE ,5V/3.3V/3V/Adjustable-Output / 1A / Step-Down / PWM / Switch-Mode DC-DC RegulatorsFeatures' Input Range: Up to 30VThe MAX830/MAX831/MAX832/MAX833 are monolithic,bipolar, pulse-width ..
MAX834EUK+T ,Micropower, Latching Voltage Monitors in SOT23-5ELECTRICAL CHARACTERISTICS(V = +2.5V to +11V, T = T to T , unless otherwise noted. Typical values a ..
MB81C81A-35 ,CMOS 256K-BIT HIGH-SPEED SRAMMay 1990 00
Edition1.0 FUJITSU
M38 1 C8 1A-25/-35
CMOS 256K-BI T HIGH-SPEED SRAM
256K Words ..
MB81F643242C-10FN ,4 x 512K x 32 bit synchronous dynamic RAMFUJITSU SEMICONDUCTORADVANCED INFO. AE0.1EDATA SHEETMEMORYCMOS4 · 512 K · 32 BITSYNCHRONOUS DYNAMIC ..
MB81F643242C-10FN ,4 x 512K x 32 bit synchronous dynamic RAMfeatures a fully synchronous operation referenced to a positive edge clock whereby all operations a ..
MB81N643289-60FN ,8 x 256K x 32 bit double data rate FCRAMapplications where large memory density and high effective bandwidth arerequired and where a simple ..
MB8264A-10 , MOS 65536-BIT DYNAMIC RANDOM ACCESS MEMORY
MB8264A-10 , MOS 65536-BIT DYNAMIC RANDOM ACCESS MEMORY
MAX829EUKG
Switched Capacitor Voltage Converter
MAX828, MAX829
Switched Capacitor
Voltage Converter
The MAX828 and MAX829 are CMOS charge pump voltage
inverters that are designed for operation over an input voltage range of
1.15 V to 5.5 V with an output current capability in excess of 50 mA.
The operating current consumption is only 68 �A for the MAX828 and
118 �A for the MAX829. The devices contain an internal oscillator
that operates at 12 kHz for the MAX828 and 35 kHz for the MAX829.
The oscillator drives four low resistance MOSFET switches, yielding
a low output resistance of 26 � and a voltage conversion efficiency of
99.9%. These devices require only two external capacitors, 10 �F for
the MAX828 and 3.3 �F for the MAX829, for a complete inverter
making it an ideal solution for numerous battery powered and board
level applications. The MAX828 and MAX829 are available in the
space saving Thin SOT−23−5 package.
Features Pb−Free Packages are Available Operating Voltage Range of 1.15 V to 5.5 V Output Current Capability in Excess of 50 mA Low Current Consumption of 68 �A (MAX828) or 118 �A
(MAX829) Operation at 12 kHz (MAX828) or 35 kHz (MAX829) Low Output Resistance of 26 � Space Saving Thin SOT−23−5 Package
Typical Applications LCD Panel Bias Cellular Telephones Pagers Personal Digital Assistants Electronic Games Digital Cameras Camcorders Hand−Held Instruments
Figure 1. Typical Application−Vout
Vin
This device contains 77 active transistors.
