MAX638ACSA The MAX638ACSA from Analog Devices / Maxim Integrated is a step-down switching regulator. It operates at 65kHz and is housed in an 8-SOIC package.
Mfr Part #:

MAX638ACSA

Available from 1 distributors
Mfr Name: Analog Devices / Maxim Integrated
Analog Devices / Maxim Integrated
The MAX638ACSA from Analog Devices / Maxim Integrated is a step-down switching regulator. It operates at 65kHz and is housed in an 8-SOIC package.
✓ Total Stock: 5,500 pcs
$ Price Range: $1.08

MAX638ACSA Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
5,500 pcs
5500 pcs On Request 1 On Request On Request On Request On Request On Request

MAX638ACSA Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Frequency
Function
Mounting Type
Number of Outputs
Operating Temperature
Output Configuration
Output Type
SVHC Present
Supplier Device Package
Supplier Package
Synchronous Rectifier
Topology
Voltage

MAX638ACSA Description

Short technical summary and product information.

The MAX638ACSA is a DC-DC switching regulator designed for step-down applications. Manufactured by Analog Devices / Maxim Integrated, this component functions as a buck converter.

 

Key electrical specifications include a fixed output voltage of 2.2V and an operating frequency of 65kHz. It features a single positive output configuration and is not a synchronous rectifier. The device is designed for surface mount installation and comes in an 8-SOIC package, measuring 0.154 inches in width.

 

Operating within a temperature range of 0°C to 70°C (TA), the MAX638ACSA is suitable for various electronic designs requiring efficient voltage regulation. Its RoHS 3 compliance status is noted, along with an MSL 1 rating and REACH unaffected status, though these compliance details are of low confidence.

MAX638ACSA Quick Information

Product Type: DC DC Switching Regulator
Canonical Name: Analog Devices / Maxim Integrated MAX638ACSA Step-Down Buck Switching Regulator
Subcategory: DC-DC

MAX638ACSA Compliance

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

MAX638ACSA Estimated Pricing

Qty Low High
1+ $1.08 $1.08

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

MAX638ACSA Features

  • Step-down buck switching regulator.
  • Fixed 2.2V output voltage.
  • Operates at 65kHz frequency.
  • Surface mount 8-SOIC package.
  • 0°C to 70°C operating temperature.

MAX638ACSA Applications

  • Power supply for 2.2V logic circuits.
  • Battery-powered device voltage regulation.
  • Embedded system DC-DC conversion.
  • Low-frequency switching regulator applications.
  • Surface-mount power management solution.

MAX638ACSA FAQs

5 frequently asked questions generated from this part’s specifications.
What is the output voltage of the MAX638ACSA?

The output voltage is 2.2V.

What is the operating temperature range for the MAX638ACSA?

The operating temperature range is 0°C to 70°C (TA).

What package type is the MAX638ACSA supplied in?

The MAX638ACSA is supplied in an 8-SOIC package.

What is the RoHS status of the MAX638ACSA?

The RoHS status is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL) for the MAX638ACSA?

The Moisture Sensitivity Level is 1 Unlimited.

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