MAX16977SATE+ The MAX16977SATE+ is a 2A current-mode step-down converter from MAX. It operates with input voltages from 3.5V to 36V and offers an adjustable output voltage from 1V to 10V.
Mfr Part #:

MAX16977SATE+

Available from 1 distributors
Mfr Name: MAX
MAX
The MAX16977SATE+ is a 2A current-mode step-down converter from MAX. It operates with input voltages from 3.5V to 36V and offers an adjustable output voltage from 1V to 10V.
Total Stock: 15,067 pcs
$ Price Range: $1.08

MAX16977SATE+ Available from 1 distributor

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MAX16977SATE+ Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Lead Style
Mounting Type
Output Current
Quiescent Current
SVHC Present
Storage Temperature
Tape & Reel

MAX16977SATE+ Description

Short technical summary and product information.

The MAX16977SATE+ is a 2A, current-mode, step-down converter featuring an integrated high-side switch. Designed for automotive and industrial applications, it supports a wide input voltage range of 3.5V to 36V, with tolerance for transients up to 42V. The device consumes only 30µA quiescent current at no load and features a low shutdown current of 5µA.

 

This converter offers flexibility with a pin-selectable output voltage, providing either a fixed 5V or an adjustable output from 1V to 10V. The switching frequency is adjustable from 1MHz to 2.2MHz via an external resistor and can be synchronized to an external clock. Protection features include overcurrent limit, overvoltage, undervoltage, and thermal shutdown with automatic recovery, along with a power-good monitor for power-supply sequencing.

 

The MAX16977SATE+ operates within an automotive temperature range of -40°C to +125°C. It is available in 16-pin TSSOP and 5mm x 5mm TQFN packages with exposed pads, suitable for surface mounting.

MAX16977SATE+ Quick Information

Product Type: Step-Down Converter
Canonical Name: MAX16977SATE+ 36V, 2A, 2.2MHz Step-Down Converter
Subcategory: Step-Down Converters

MAX16977SATE+ Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

MAX16977SATE+ Estimated Pricing

Qty Low High
1+ $1.08 $1.08

Estimated market price range - modelled values for guidance only, not live distributor offers.

MAX16977SATE+ Features

  • Supports up to 2A loads without external FETs.
  • Wide 3.5V to 36V input voltage range.
  • Adjustable switching frequency from 1MHz to 2.2MHz.
  • 5V fixed or 1V to 10V adjustable output voltage.
  • Operates from -40°C to +125°C automotive temperature range.

MAX16977SATE+ Applications

  • Ideal for automotive applications.
  • Suitable for industrial applications.
  • Used in high-voltage input DC-DC converters.
  • Applicable for point-of-load applications.

MAX16977SATE+ FAQs

7 frequently asked questions generated from this part’s specifications.
What is the input voltage range of the MAX16977SATE+?

The input voltage range is 3.5V to 36V, with transient tolerance up to 42V.

What packages are available for the MAX16977SATE+?

It is available in 16-TSSOP and 16-TQFN packages.

What is the operating temperature range?

-40°C to +125°C.

What output voltage options does the MAX16977SATE+ support?

It can be configured for a fixed 5V output or adjustable from 1V to 10V.

What is the maximum output current?

2A.

What is the switching frequency range?

Adjustable from 1MHz to 2.2MHz using an external resistor.

What is the quiescent current at no load?

Typical quiescent current is 30µA.

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