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MAX1957

Low-Cost / High-Frequency / Current-Mode PWM Buck Controller

MAX1957 Features

* a tracking output voltage range of 0.4V to 0.86VIN and is capable of sourcing or sinking current for applications such as DDR bus termination and PowerPC™/ASIC/DSP core supplies. The MAX1957 operates from a 3V to 5.5V input voltage and at a fixed 300kHz switching frequency. The MAX1953/MAX1954/MAX19

MAX1957 General Description

The MAX1953/MAX1954/MAX1957 is a family of versatile, economical, synchronous current-mode, pulse-width modulation (PWM) buck controllers. These step-down controllers are targeted for applications where cost and size are critical. The MAX1953 operates at a fixed 1MHz switching frequency, thus signif.

MAX1957 Datasheet (642.84 KB)

Preview of MAX1957 PDF

Datasheet Details

Part number:

MAX1957

Manufacturer:

Maxim

File Size:

642.84 KB

Description:

Low-cost / high-frequency / current-mode pwm buck controller.

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MAX1957 Low-Cost High-Frequency Current-Mode PWM Buck Controller Maxim

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