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MAX1623EAP+ +BOM

A step-down regulator with synchronous rectification and internal low voltage

Manufacturer:

Analog Devices
Mfr.Part #:

MAX1623EAP+
Datasheet:

MAX1623EAP+ Datasheet (PDF)
Output Voltage:

1.1 V to 3.8 V
Output Current:

3 A
Input Voltage, Max:

5.5 V
Number Of Outputs:

1 Output
EDA/CAD Models:

Request Free CAD Models for MAX1623EAP+

MAX1623EAP+ General Description

The MAX1623EAP+ is a precision, analog, current-mode, step-down controller integrated circuit. It features with an internal 140mΩ power MOSFET and is capable of providing up to 1A of output current. The device operates with a wide input voltage range from 4.5V to 28V, making it suitable for a variety of applications.The MAX1623EAP+ offers excellent line and load regulation, as well as a high efficiency of up to 95%. It includes overcurrent protection, thermal shutdown, and allows for adjustable frequency operation up to 1MHz. The device also has an adjustable soft-start feature to control the inrush current during start-up.This controller is housed in a small, 8-pin EP package and operates over a wide temperature range from -40°C to +85°C. It is ideal for use in space-constrained designs that require high efficiency and precision voltage regulation

Key Features

Compact SOP-8 packaging
Wide operating temperature range
High reliability design

Application

Stay charged on the go
Optimal battery monitoring

Specifications

Product Category	Switching Voltage Regulators	Output Voltage	1.1 V to 3.8 V
Output Current	3 A	Input Voltage, Max	5.5 V
Number of Outputs	1 Output	Topology	Buck
Mounting Style	SMD/SMT	Switching Frequency	350 kHz
Minimum Operating Temperature	- 40 C	Maximum Operating Temperature	+ 85 C
Series	MAX1623	Input Voltage, Min	4.5 V
Height	1.78 mm	Input Voltage	4.5 V to 5.5 V
Length	7.33 mm	Load Regulation	1 mV
Operating Supply Current	400 uA	Product Type	Switching Voltage Regulators
Shutdown	Shutdown	Factory Pack Quantity	66
Subcategory	PMIC - Power Management ICs	Type	Voltage Converter
Width	5.38 mm	Part # Aliases	MAX1623
Unit Weight	0.016000 oz