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|MAX1953EUB-T from MAXIM, MAXIM - Dallas Semiconductor 5215pcs , SOP-10 , Alternate PN:MAX1953EUBT,Low-Cost, High-Frequency, Current-Mode PWM Buck Controllers|
applications where cost and♦ MAX1953size are critical.1MHz Switching FrequencyThe MAX1953 operates at a fixed 1MHz switching fre-Small Component Size, Low Costquency, thus significantly reducing external componentAdjustable Current Limitsize and cost. Additionally, excellent transient response♦ MAX1954is obtained using less output capacitance. The MAX19533V to 13.2V Input Voltageoperates from low 3V to 5.5V input voltage and can sup-25A Output Current Capabilityply up to 10A of output current. Selectable current limit isprovided to tailor to the external MOSFETs’ on-resistance 93% Efficiencyfor optimum cost and performance. The output voltage is 300kHz Switching Frequencyadjustable from 0.8V to 0.86V .IN♦ MAX1957With the MAX1954, the drain-voltage range on the high-Tracking 0.4V to 0.86V Output Voltage RangeINside FET is 3V to 13.2V and is independent of the supplySinking and Sourcing Capability of 3Avoltage. It operates at a fixed 300kHz switching frequen-♦ Shutdown Featurecy and can be used to provide up to 25A of output cur-rent with high efficiency. The output voltage is adjustable♦ All N-Channel MOSFET Design for Low Costfrom 0.8V to 0.86V .HSD♦ No Current-Sense Resistor NeededThe MAX1957
|MAX1953EUB-TG069 MAXIM |
|MAX1953EUB-T ,Low-Cost, High-Frequency, Current-Mode PWM Buck Controllersapplications where cost and♦ MAX1953size are critical.1MHz Switching FrequencyThe MAX1953 operates ..|
MAX1954AEUB ,3.0 V to 13.2 V, low-cost, current-mode PWM buck controller with foldback current limitELECTRICAL CHARACTERISTICS(V = 5V, V - V = 5V, T = 0°C to +85°C, unless otherwise noted.)IN BST LX ..
MAX1954AEUB ,3.0 V to 13.2 V, low-cost, current-mode PWM buck controller with foldback current limitApplications Ordering InformationPrinters and Scanners PART TEMP RANGE PIN-PACKAGE Graphic Cards an ..
MAX1954AEUB+ ,Low-Cost, Current-Mode PWM Buck Controller with Foldback Current LimitApplicationsOrdering InformationPrinters and Scanners PART TEMP RANGE PIN-PACKAGEGraphic Cards and ..
MAX1954EUB ,Low-Cost / High-Frequency / Current-Mode PWM Buck ControllerELECTRICAL CHARACTERISTICS(V = 5V, V - V = 5V, T = -40°C to +85°C, unless otherwise noted. Typical ..
MAX490ESA ,Low-Power / Slew-Rate-Limited RS-485/RS-422 TransceiversApplications ______________Ordering InformationLow-Power RS-485 TransceiversPART TEMP. RANGE PIN-PA ..
MAX490ESA+ ,±15kV ESD-Protected, Slew-Rate-Limited, Low-Power, RS-485/RS-422 TransceiversApplications:MAX491E, and MAX1487E are low-power transceivers forMAX3430: ±80V Fault-Protected, Fai ..
MAX490ESA+T ,±15kV ESD-Protected, Slew-Rate-Limited, Low-Power, RS-485/RS-422 TransceiversApplications:state. The receiver input has a fail-safe feature that guar-MAX3440E–MAX3444E: ±15kV E ..