MAX16977EVKIT#

Obsolete

Analog Devices Inc./Maxim Integrated

EVAL KIT MAX16977 (36V, 2A, 2.2M

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MAX16977EVKIT#

Obsolete

Analog Devices Inc./Maxim Integrated

EVAL KIT MAX16977 (36V, 2A, 2.2M

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Alpha

Description Specifications Series Pricing CAD Documents

Description

General part information

MAX16977 Series

The MAX16977 is a 2A, current-mode, step-down converter with an integrated high-side switch. The device is designed to operate with input voltages from 3.5V to 36V while using only 30µA quiescent current at no load. The switching frequency is adjustable from 1MHz to 2.2MHz by an external resistor and can be synchronized to an external clock. The output voltage is pin selectable to be 5V fixed or adjustable from 1V to 10V. The wide input voltage range along with its ability to operate at high duty cycle during undervoltage transients make the device ideal for automotive and industrial applications.The device operates in skip mode for reduced current consumption in light-load applications. Protection features include overcurrent limit, overvoltage, and thermal shutdown with automatic recovery. The device also features a power-good monitor to ease power-supply sequencing.The device operates over the -40°C to +125°C automotive temperature range, and is available in 16-pin TSSOP and TQFN (5mm x 5mm) packages with exposed pads.ApplicationsAutomotiveHigh-Voltage Input DC-DC ConvertersIndustrialPoint-of-Load Applications

Technical Specifications

Parameters and characteristics for this part

Specification	MAX16977EVKIT#

Board Type	Fully Populated
Contents	Board
Current - Output	2 A
Frequency - Switching	2.2 MHz
Main Purpose	DC/DC, Step Down
Non-Isolated Output Count	1 count
Output Type	Non-Isolated
Regulator Topology	Buck
Supplied Contents	Board(s)
Total Output Count	1
Utilized IC / Part	MAX16977
Voltage - Input (Maximum)	36 V
Voltage - Input (Minimum)	5 V
Voltage - Output	5 VDC

MAX16977 Series

36V, 2A, 2.2MHz Step-Down Converter with Low Operating Current

Part	Package / Case	Number of Outputs	Topology	Synchronous Rectifier	Package Width	Package Name	Package Length	Output Configuration	Frequency - Switching	Operating Temperature (Max)	Operating Temperature (Min)	Output Type	Mounting Type	Voltage - Output (Max)	Voltage - Input (Max)	Function	Voltage - Input (Min)	Voltage - Output (Min)	Voltage - Output (Fixed Options)	Current - Output	Qualification	Package Features	Grade	Voltage - Output (Min/Fixed)
Analog Devices Inc./Maxim Integrated MAX16977SATE+T	16-WQFN Exposed Pad	1	Buck	No	5 mm	16-TQFN	5 mm	Positive	2.2 MHz	125 °C	-40 °C	Adjustable (Fixed)	Surface Mount	10 V	36 V	Step-Down	3.5 V	1 V	5V	2 A
Analog Devices Inc./Maxim Integrated MAX16977SAUE/V+T		1	Buck	No	4.4 mm	16-TSSOP 16-TSSOP-EP	0.173 in	Positive	2.2 MHz	125 °C	-40 °C	Adjustable (Fixed)	Surface Mount	10 V	36 V	Step-Down	3.5 V	1 V	5V	2 A	AEC-Q100	Exposed Pad	Automotive
Analog Devices Inc./Maxim Integrated MAX16977RATE/V+	16-WQFN Exposed Pad	1	Buck	No	5 mm	16-TQFN	5 mm	Positive	2.2 MHz	125 °C	-40 °C	Adjustable (Fixed)	Surface Mount	10 V	36 V	Step-Down	3.5 V	1 V	5V	2 A	AEC-Q100		Automotive
Analog Devices Inc./Maxim Integrated MAX16977SATE/V+CMF	16-WQFN Exposed Pad	1	Buck	No	5 mm	16-TQFN	5 mm	Positive	2.2 MHz	125 °C	-40 °C	Adjustable (Fixed)	Surface Mount	10 V	36 V	Step-Down	3.5 V	1 V	5V	2 A	AEC-Q100		Automotive
Analog Devices Inc./Maxim Integrated MAX16977SATE+	16-WQFN Exposed Pad	1	Buck	No	5 mm	16-TQFN	5 mm	Positive	2.2 MHz	125 °C	-40 °C	Adjustable (Fixed)	Surface Mount	10 V	36 V	Step-Down	3.5 V	1 V	5V	2 A
Analog Devices Inc./Maxim Integrated MAX16977RATE/V+T	16-WQFN Exposed Pad	1	Buck	No	5 mm	16-TQFN	5 mm	Positive	2.2 MHz	125 °C	-40 °C	Adjustable (Fixed)	Surface Mount	10 V	36 V	Step-Down	3.5 V	1 V	5V	2 A	AEC-Q100		Automotive
Analog Devices Inc./Maxim Integrated MAX16977RAUE/V+		1	Buck	No	4.4 mm	16-TSSOP 16-TSSOP-EP	0.173 in	Positive	2.2 MHz	125 °C	-40 °C	Adjustable (Fixed)	Surface Mount	10 V	36 V	Step-Down	3.5 V	1 V	5V	2 A	AEC-Q100	Exposed Pad	Automotive
Analog Devices Inc./Maxim Integrated MAX16977SAUE/V+		1	Buck	No	4.4 mm	16-TSSOP 16-TSSOP-EP	0.173 in	Positive	2.2 MHz	125 °C	-40 °C	Adjustable (Fixed)	Surface Mount	10 V	36 V	Step-Down	3.5 V	1 V	5V	2 A	AEC-Q100	Exposed Pad	Automotive
Analog Devices Inc./Maxim Integrated MAX1697SEUT	SOT-23-6	1	Charge Pump	No		SOT-23-6		Negative Positive Positive or Negative	35 kHz	85 °C	-40 °C	Fixed	Surface Mount		5.5 V	Ratiometric	1.25 V			60 mA				-Vin 2Vin
Analog Devices Inc./Maxim Integrated MAX16977RAUE+		1	Buck	No	4.4 mm	16-TSSOP 16-TSSOP-EP	0.173 in	Positive	2.2 MHz	125 °C	-40 °C	Adjustable (Fixed)	Surface Mount	10 V	36 V	Step-Down	3.5 V	1 V	5V	2 A		Exposed Pad

Pricing

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CAD

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