English

All Products

View All >>
  • MAX1858EEG+

MAX1858EEG+

24 Terminals 4.75V~23V 24-Pin MAX1858 DC to DC converter ICDUAL SWITCHING CONTROLLER 2 Outputs 100kHz~600kHz Transistor Driver


  • Manufacturer: Maxim Integrated
  • Origchip NO: 503-MAX1858EEG+
  • Package: 24-SSOP (0.154, 3.90mm Width)
  • Datasheet: PDF
  • Stock: 973
  • Description: 24 Terminals 4.75V~23V 24-Pin MAX1858 DC to DC converter ICDUAL SWITCHING CONTROLLER 2 Outputs 100kHz~600kHz Transistor Driver (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 7 Weeks
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 24-SSOP (0.154, 3.90mm Width)
Number of Pins 24
Weight 255.5993mg
Operating Temperature -40°C~85°C TA
Packaging Tube
Published 2002
JESD-609 Code e3
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 24
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Subcategory Switching Regulator or Controllers
Technology BICMOS
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Terminal Pitch 0.635mm
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number MAX1858
Function Step-Down
Number of Outputs 2
Output Voltage 18V
Output Type Transistor Driver
Operating Supply Voltage 23V
Input Voltage-Nom 12V
Analog IC - Other Type DUAL SWITCHING CONTROLLER
Operating Supply Current 6mA
Output Configuration Positive
Output Current 10A
Voltage - Supply (Vcc/Vdd) 4.75V~23V
Control Features Current Limit, Enable, Frequency Control, Reset
Input Voltage (Min) 4.75V
Topology Buck
Control Mode VOLTAGE-MODE
Frequency - Switching 100kHz~600kHz
Control Technique PULSE WIDTH MODULATION
Rise Time 100ns
Synchronous Rectifier Yes
Fall Time (Typ) 100 ns
Switcher Configuration PUSH-PULL
Max Frequency 660kHz
Duty Cycle 90 %
Height Seated (Max) 1.73mm
Length 8.65mm
Width 3.9mm
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free

MAX1858EEG+ Overview


It comes in a 24-SSOP (0.154, 3.90mm Width) package, so switching controller can be used for most applications. This dc motor controller can be used to generate outputs with 2 numbers. PMIC packaging is solid with a Tube enclosure. With Transistor Driver dc switching's output (s), it is able to handle it. This dc control has a supply voltage and operating voltage of 4.75V~23V. A -40°C~85°C TA dc switcher is not a problem. This switching controller can switch at 100kHz~600kHz. dc dc regulator can be generalized using Surface Mount. To provide efficient switching control, Current Limit, Enable, Frequency Control, Reset is included in the dcdc regulator. Connected to a DUAL SWITCHING CONTROLLER analog IC, the switch converters are connected to a power supply. Thare switching converters has a terminal (s) at DUAL . There are many different types of terminations for 24. Some of the control techniques used by these dc dc converter ics are PULSE WIDTH MODULATION. A DC switcher's nominal voltage of 12V is input. A search for "MAX1858" will reveal other relevant dc to dc converter ics. There are a total of 24 pins on switching converter. Particularly, switching converter is a type of Switching Regulator or Controllers. The minimum input voltage of the dc dc voltage regulator should be 4.75V. DC regulator outputs 18V voltage based on test statistics. In most cases, the output current of the dc dc regulator will be 10A, so note that when you start the project. Because of DC switcher's Surface Mount, it is suitable for most prototype designs and applications. DC regulators have a maximum frequency of 660kHz. It is suggested that users apply 23V to the voltage regulator dc to dc in order to run it safely and reliably in a circuit. A current of 6mA is supplied to it.

MAX1858EEG+ Features


Transistor Driver Outputs
Switching Frequency: 100kHz~600kHz
Current Limit, Enable, Frequency Control, Reset
PULSE WIDTH MODULATION

MAX1858EEG+ Applications


There are a lot of Maxim Integrated MAX1858EEG+ DC to DC converter applications.

  • Hydraulic presses
  • Serial communication converter
  • Electrical distribution systems
  • Experimental setup
  • Cutting machine tools
  • Electric water heaters
  • Geothermal power
  • Scientific testing
  • Lathes
  • Sensitive electronic devices