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MAX1556A, MAX1556 Datasheet - Maxim Integrated

MAX1556A 1.2A PWM Step-Down DC-DC Converters

The MAX1556/MAX1556A/MAX1557 are low-operatingcurrent (16µA), fixed-frequency step-down regulators. High efficiency, low-quiescent operating current, low dropout, and minimal (27µA) quiescent current in dropout make these converters ideal for powering portable devices from 1-cell Li-ion or 3-cell al.

MAX1556A Features

* o Up to 97% Efficiency o 95% Efficiency at 1mA Load Current o Low 16µA Quiescent Current o 1MHz PWM Switching o Tiny 3.3µH Inductor o Selectable 3.3V, 2.5V, 1.8V, 1.5V, 1.3V, 1.2V, 1.0V, and Adjustable Output o 1.2A Guaranteed Output Current (MAX1556/MAX1556A) o Voltage Positioning Optimizes Load-Tr

MAX1556_MaximIntegratedProducts.pdf

This datasheet PDF includes multiple part numbers: MAX1556A, MAX1556. Please refer to the document for exact specifications by model.
MAX1556A Datasheet Preview Page 2 MAX1556A Datasheet Preview Page 3

Datasheet Details

Part number:

MAX1556A, MAX1556

Manufacturer:

Maxim Integrated ↗

File Size:

384.82 KB

Description:

1.2a pwm step-down dc-dc converters.

Note:

This datasheet PDF includes multiple part numbers: MAX1556A, MAX1556.
Please refer to the document for exact specifications by model.

MAX1556A Distributor

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TAGS

MAX1556A MAX1556 1.2A PWM Step-Down DC-DC Converters Maxim Integrated