English

All Products

View All >>
  • MAX642AESA+

MAX642AESA+

8 Terminals 2V 8-Pin MAX642 DC DC Voltage Regulator SWITCHING REGULATOR 1 Outputs 50kHz Tube 450mA Switch 8-SOIC (0.154, 3.90mm Width)


  • Manufacturer: Maxim Integrated
  • Origchip NO: 503-MAX642AESA+
  • Package: 8-SOIC (0.154, 3.90mm Width)
  • Datasheet: PDF
  • Stock: 249
  • Description: 8 Terminals 2V 8-Pin MAX642 DC DC Voltage Regulator SWITCHING REGULATOR 1 Outputs 50kHz Tube 450mA Switch 8-SOIC (0.154, 3.90mm Width) (Kg)

Purchase & Inquiry

Transport

Purchase

You may place an order without registering to Utmel.
We strongly suggest you sign in before purchasing as you can track your order in real time.

Means of Payment

For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and wire transfer.

RFQ (Request for Quotations)

It is recommended to request for quotations to get the latest prices and inventories about the part.
Our sales will reply to your request by email within 24 hours.

IMPORTANT NOTICE

1. You'll receive an order information email in your inbox. (Please remember to check the spam folder if you didn't hear from us).
2. Since inventories and prices may fluctuate to some extent, the sales manager is going to reconfirm the order and let you know if there are any updates.

Shipping Cost

Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.)
The basic freight (for package ≤0.5kg or corresponding volume) depends on the time zone and country.

Shipping Method

Currently, our products are shipped through DHL, FedEx, SF, and UPS.

Delivery Time

Once the goods are shipped, estimated delivery time depends on the shipping methods you chose:

FedEx International, 5-7 business days.

The following are some common countries' logistic time.
transport

Details

Tags

Parameters
Factory Lead Time 6 Weeks
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 8-SOIC (0.154, 3.90mm Width)
Number of Pins 8
Operating Temperature -40°C~85°C TA
Packaging Tube
Published 2003
JESD-609 Code e3
Pbfree Code yes
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 8
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Subcategory Switching Regulator or Controllers
Technology CMOS
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Base Part Number MAX642
Function Step-Up
Number of Outputs 1
Output Voltage 12V
Output Type Adjustable (Fixed)
Max Output Current 1.5A
Operating Supply Voltage 16.5V
Voltage - Input (Min) 2V
Analog IC - Other Type SWITCHING REGULATOR
Output Configuration Positive
Current - Output 450mA Switch
Max Output Voltage 18V
Voltage - Output (Min/Fixed) 1.31V 12V
Topology Boost
Control Mode VOLTAGE-MODE
Frequency - Switching 50kHz
Control Technique PULSE WIDTH MODULATION
Supply Current-Max (Isup) 2mA
Synchronous Rectifier No
Min Output Voltage 1.31V
Voltage - Output (Max) 18V Switch
Max Output Power 10W
Length 4.9mm
Width 4mm
RoHS Status ROHS3 Compliant
Lead Free Lead Free

MAX642AESA+ Overview


There is an optimized performance in this voltage regulator because it utilizes the Tube package. During the development of this harley voltage regulator, 8 terminations were made. This regulator voltage is equipped with a type of analog integrated circuit that is called a SWITCHING REGULATOR voltage regulator. The harley voltage regulator is available as a 8-SOIC (0.154, 3.90mm Width) package to save space. There are 1 outputs configured on this voltage regulator 12v. On its output pins, this adjusting voltage regulator generates Adjustable (Fixed) output. This voltage regulator 12v fits the Surface Mount mounting. Keeping dc to dc voltage regulator's operating temperature at -40°C~85°C TA is essential when operating. A DC-DC switching regulator of this type operates at a switching frequency of 50kHz. Despite its low input voltage, this voltage regulator can operate. The adjusting voltage regulator's output voltage (Min/Fixed) is 1.31V 12V. DC DC switching regulator's maximum design flexibility comes from its output current of 450mA Switch. A regulator with this 260 peak reflow temperature is essentially indestructible. I would like to point out that this voltage regulator belongs to the Switching Regulator or Controllers subcategory. As a member of the MAX642 family of DC/DC regulators, this is a DC/DC regulator. A voltage of 12V volts can be produced by voltage regulator. There are 8 pins that are used for the operation of the voltage regulator 12v. For this switching regulator, we recommend keeping the output voltage at at least 1.31V volts. A 1.5A A maximum output current is required to meet the switching regulator operation requirements. Based on the maximal adjusting voltage regulator's output voltage of 18V Switch, adjusting voltage regulator can be operated easily. The maximum voltage of voltage regulator 12v DC DC switching regulator can produce is 18V, which is the highest available. This DC-DC switching regulator operates from a supply voltage of 16.5V.

MAX642AESA+ Features


1 outputs
Peak reflow temperature (Cel) of 260
8 pins
Operating supply voltage of 16.5V

MAX642AESA+ Applications


There are a lot of Maxim Integrated MAX642AESA+ Voltage Regulators applications.

  • Nuclear power plants
  • Network technology
  • Wide-range voltage regulation circuits
  • Product burn-in
  • Electrical distribution systems
  • PSRR circuits
  • Adjustable voltage or current linear circuits
  • Milling machines
  • Refrigerators of central air conditioners
  • Computed tomography (CT)