Datasheet Details
Part number:
MAX1953, MAX
Manufacturer:
Maxim
File Size:
642.84 KB
Description:
Low-cost / high-frequency / current-mode pwm buck controller.
Note:
This datasheet PDF includes multiple part numbers: MAX1953, MAX.
Please refer to the document for exact specifications by model.
MAX1953, MAX, Low-Cost / High-Frequency / Current-Mode PWM Buck Controller
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
MAX1953 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
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