MAX16993

Name: MAX16993
Brand: Analog Devices
Price: 9.05 USD
Availability: InStock

PRODUCTION

Step-Down Controller with Dual 2.1MHz Step-Down DC-DC Converters

Highly Integrated Automotive PMIC with Three DC-DC Step-Down Outputs, Low I_Q, and Low Minimum On-Time

Data Sheet (Rev. 14) Product Selection Table

Part Models: 26
1ku List Price: Starting From $7.66

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Overview

High-Efficiency Voltage DC-DC Controller Saves Power
- 3.5V to 36V Operating Supply Voltage
- Output Voltage: Pin Selectable, Fixed, or Resistor-Divider Adjustable
- 350kHz to 2.1MHz Operation
- 30µA Quiescent Current with DC-DC Controller Enabled
Dual 2.1MHz DC-DC Converters with Integrated FETs Save Space
- OUT2 and OUT3 are Cascaded from OUT1, Improving Efficiency
- 3A Integrated FETs
- 0.8V to 3.95V Output Voltage
- Fixed or Resistor-Divider-Adjustable Output Voltage
- 180° Out-of-Phase Operation
- Robust for the Automotive Environment
Current-Mode Architecture with Forced-PWM and Skip Modes of Operation
- Frequency Synchronization Input/Output Reduces System Noise
- Individual Enable Inputs and Active-Low RESET_ Outputs
- Overtemperature and Short-Circuit Protection
- AECQ-100 Qualified
- 32-Pin TQFN-EP (5mm x 5mm x 0.75mm) and Side-Wettable QFND-EP (5mm x 5mm x 0.8mm)
- -40°C to +125°C Operating Temperature Range

Part Models: 26
1ku List Price: Starting From $7.66

Documentation

ADI has always placed the highest emphasis on delivering products that meet the maximum levels of quality and reliability. We achieve this by incorporating quality and reliability checks in every scope of product and process design, and in the manufacturing process as well. "Zero defects" for shipped products is always our goal. View our quality and reliability program and certifications for more information.

Part Model	Pin/Package Drawing	Documentation	CAD Symbols, Footprints, and 3D Models
MAX16993AGJA/VY+	Quad Flatpack, Dimple Leads	Material Declaration Reliability Report Package Resources	Ultra Librarian SamacSys
MAX16993AGJA/VY+T	Quad Flatpack, Dimple Leads	Material Declaration Reliability Report Package Resources	Ultra Librarian SamacSys
MAX16993AGJC/VY+	Quad Flatpack, Dimple Leads	Material Declaration Reliability Report Package Resources	Ultra Librarian SamacSys
MAX16993AGJC/VY+T	Quad Flatpack, Dimple Leads	Material Declaration Reliability Report Package Resources	Ultra Librarian SamacSys
MAX16993AGJD/VY+	Quad Flatpack, Dimple Leads	Material Declaration Reliability Report Package Resources	Ultra Librarian SamacSys
MAX16993AGJD/VY+T	Quad Flatpack, Dimple Leads	Material Declaration Reliability Report Package Resources	Ultra Librarian SamacSys
MAX16993AGJE/VY+	Quad Flatpack, Dimple Leads	Material Declaration Reliability Report Package Resources	Ultra Librarian SamacSys
MAX16993AGJE/VY+T	Quad Flatpack, Dimple Leads	Material Declaration Reliability Report Package Resources	Ultra Librarian SamacSys
MAX16993AGJF/VY+	Quad Flatpack, Dimple Leads	Material Declaration Reliability Report Package Resources	Ultra Librarian SamacSys
MAX16993AGJF/VY+T	Quad Flatpack, Dimple Leads	Material Declaration Reliability Report Package Resources	Ultra Librarian SamacSys
MAX16993AGJG/VY+	Quad Flatpack, Dimple Leads	Material Declaration Reliability Report Package Resources	Ultra Librarian SamacSys
MAX16993AGJG/VY+T	Quad Flatpack, Dimple Leads	Material Declaration Reliability Report Package Resources	Ultra Librarian SamacSys
MAX16993AGJK/VY+	Quad Flatpack, Dimple Leads	Material Declaration Reliability Report Package Resources	Ultra Librarian SamacSys
MAX16993AGJK/VY+T	Quad Flatpack, Dimple Leads	Material Declaration Reliability Report Package Resources	Ultra Librarian SamacSys
MAX16993AGJL/VY+	Quad Flatpack, Dimple Leads	Material Declaration Reliability Report Package Resources	Ultra Librarian SamacSys
MAX16993AGJL/VY+T	Quad Flatpack, Dimple Leads	Material Declaration Reliability Report Package Resources	Ultra Librarian SamacSys
MAX16993ATJA+	32-Lead TQFN (5mm x 5mm x 0.75mm)	Material Declaration Reliability Report Package Resources	Ultra Librarian SamacSys
MAX16993ATJA+T	32-Lead TQFN (5mm x 5mm x 0.75mm)	Material Declaration Reliability Report Package Resources	Ultra Librarian SamacSys
MAX16993ATJA/V+	LFCSP	Material Declaration Reliability Report Package Resources	Ultra Librarian SamacSys
MAX16993ATJA/V+T	LFCSP	Material Declaration Reliability Report Package Resources	Ultra Librarian SamacSys
MAX16993ATJC+	32-Lead TQFN (5mm x 5mm x 0.75mm)	Material Declaration Reliability Report Package Resources	Ultra Librarian SamacSys
MAX16993ATJC/V+	LFCSP	Material Declaration Reliability Report Package Resources	Ultra Librarian SamacSys
MAX16993ATJH+	32-Lead TQFN (5mm x 5mm x 0.75mm)	Material Declaration Reliability Report Package Resources	Ultra Librarian SamacSys
MAX16993ATJH/V+	LFCSP	Material Declaration Reliability Report Package Resources	Ultra Librarian SamacSys
MAX16993ATJH/V+T	LFCSP	Material Declaration Reliability Report Package Resources	Ultra Librarian SamacSys
MAX16993ATJI/V+	LFCSP	Material Declaration Reliability Report Package Resources	Ultra Librarian SamacSys

Part Models	Product Lifecycle	PCN

Feb 17, 2020 - 1707U2 ASSEMBLY
		pcn_1707u2
MAX16993AGJA/VY+	PRODUCTION
MAX16993AGJA/VY+T	PRODUCTION
MAX16993AGJC/VY+
MAX16993AGJC/VY+T
MAX16993AGJD/VY+	PRODUCTION
MAX16993AGJD/VY+T	PRODUCTION
MAX16993AGJE/VY+	PRODUCTION
MAX16993AGJE/VY+T	PRODUCTION
MAX16993AGJF/VY+	PRODUCTION
MAX16993AGJF/VY+T	PRODUCTION
MAX16993AGJG/VY+	PRODUCTION
MAX16993AGJG/VY+T	PRODUCTION
MAX16993AGJK/VY+	PRODUCTION
MAX16993AGJK/VY+T	PRODUCTION
MAX16993AGJL/VY+	PRODUCTION
MAX16993AGJL/VY+T	PRODUCTION
Oct 20, 2017 - 1662 WAFER FAB
		pcn_1662
MAX16993AGJA/VY+	PRODUCTION
MAX16993AGJA/VY+T	PRODUCTION
MAX16993AGJC/VY+
MAX16993AGJC/VY+T
MAX16993AGJD/VY+	PRODUCTION
MAX16993AGJD/VY+T	PRODUCTION
MAX16993AGJE/VY+	PRODUCTION
MAX16993AGJE/VY+T	PRODUCTION
MAX16993AGJF/VY+	PRODUCTION
MAX16993AGJF/VY+T	PRODUCTION
MAX16993AGJG/VY+	PRODUCTION
MAX16993AGJG/VY+T	PRODUCTION
MAX16993AGJK/VY+	PRODUCTION
MAX16993AGJK/VY+T	PRODUCTION
MAX16993AGJL/VY+	PRODUCTION
MAX16993AGJL/VY+T	PRODUCTION
MAX16993ATJA+	PRODUCTION
MAX16993ATJA+T	PRODUCTION
MAX16993ATJA/V+	PRODUCTION
MAX16993ATJA/V+T	PRODUCTION
MAX16993ATJC+	PRODUCTION
MAX16993ATJC/V+	PRODUCTION
MAX16993ATJH+	PRODUCTION
MAX16993ATJH/V+	PRODUCTION
MAX16993ATJH/V+T	PRODUCTION
MAX16993ATJI/V+
Jun 25, 2015 - 1426 ASSEMBLY
		pcn_1426
MAX16993AGJA/VY+	PRODUCTION
MAX16993AGJC/VY+
MAX16993AGJC/VY+T
MAX16993AGJE/VY+T	PRODUCTION
MAX16993AGJG/VY+	PRODUCTION
Feb 20, 2015 - 1511 WAFER FAB
		pcn_1511
MAX16993AGJA/VY+	PRODUCTION
MAX16993AGJC/VY+
MAX16993AGJC/VY+T
MAX16993AGJG/VY+	PRODUCTION
MAX16993AGJG/VY+T	PRODUCTION
MAX16993ATJA/V+	PRODUCTION
MAX16993ATJA/V+T	PRODUCTION
MAX16993ATJH/V+	PRODUCTION
MAX16993ATJH/V+T	PRODUCTION
Apr 20, 2026 - 2571D PIN/ERRATA
		pcn_2571d
MAX16993ATJA+T	PRODUCTION	pcn_2571d
Jun 18, 2021 - 2161 ASSEMBLY
		pcn_2161
MAX16993ATJA/V+	PRODUCTION
MAX16993ATJA/V+T	PRODUCTION
MAX16993ATJC/V+	PRODUCTION
MAX16993ATJH/V+	PRODUCTION
MAX16993ATJH/V+T	PRODUCTION
MAX16993ATJI/V+

This is the most up-to-date revision of the Data Sheet.

Software Resources

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Evaluation Kits

Evaluation Kit for the MAX16993

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Features and Benefits

3.5V to 36V Input Range
20µA Quiescent Current with DC-DC Controller Enabled
Output Voltages
- 5V Output at 5A (High-Voltage Step-Down Controller, Buck 1)
- 3.3V Output at 3A (Step-Down Converter, Buck 2)
- 1.2V Output at 3A (Step-Down Converter, Buck 3)
High-Frequency Operation
- 2.1MHz or Optional Divide-Down Operation for Buck 1
Individual Enable Inputs and Reset Outputs
Proven PCB Layout
Fully Assembled and Tested

Product Details

The MAX16993 evaluation kit (EV kit) is a fully assembled and tested surface-mount PCB that contains all the components necessary to evaluate the MAX16993 power-management IC (PMIC). The EV kit includes one high-voltage step-down controller and two low-voltage step-down converters.

The EV kit can operate from 3.5V to 36V input voltages and is optimized for automotive infotainment applications. The high-voltage controller is configured for a 5V output that provides at least 5A. The low-voltage step-down converters are configured for 3.3V and 1.2V, each providing up to 3A. The EV kit can be easily reconfigured to operate in continuous PWM mode, skip mode, or external synchronization operation.

The EV kit comes with a MAX16993AGJA/VY+ device installed, but is capable of evaluating other variants of the MAX16993 IC. Refer to the MAX16993 IC data sheet for external component selection.

Applications

Automotive
Industrial

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MAX16993

Overview

Documentation

Data Sheet 1

Technical Articles 1

Product Highlight 1

Video 1