All Products

MAX1993ETG+

24 Terminals 4.5V~5.5V 24-Pin MAX1993 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs 200kHz 300kHz 450kHz 600kHz Transistor Driver

Manufacturer: Maxim Integrated
Origchip NO: 503-MAX1993ETG+
Package: 24-WFQFN Exposed Pad
Datasheet: PDF
Stock: 716
Description: 24 Terminals 4.5V~5.5V 24-Pin MAX1993 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs 200kHz 300kHz 450kHz 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	6 Weeks
Mount	Surface Mount
Mounting Type	Surface Mount
Package / Case	24-WFQFN Exposed Pad
Number of Pins	24
Operating Temperature	-40°C~85°C TA
Packaging	Tube
Published	2005
Series	Quick-PWM™
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)
Additional Feature	CAN ALSO OPERATE IN PFM MODE
Subcategory	Switching Regulator or Controllers
Technology	BICMOS
Terminal Position	QUAD
Peak Reflow Temperature (Cel)	260
Terminal Pitch	0.5mm
Base Part Number	MAX1993
Function	Step-Down
Number of Outputs	1
Output Voltage	5.5V
Output Type	Transistor Driver
Operating Supply Voltage	28V
Input Voltage-Nom	5V
Analog IC - Other Type	SWITCHING CONTROLLER
Operating Supply Current	1mA
Output Configuration	Positive
Output Current	3A
Voltage - Supply (Vcc/Vdd)	4.5V~5.5V
Control Features	Current Limit, Enable, On Time Control, Power Good, Pulse Skipping, Saturation
Input Voltage (Min)	4.5V
Topology	Buck
Control Mode	CURRENT-MODE
Frequency - Switching	200kHz 300kHz 450kHz 600kHz
Control Technique	PULSE WIDTH MODULATION
Synchronous Rectifier	Yes
Switcher Configuration	PUSH-PULL
Max Frequency	600kHz
Max Duty Cycle	100 %
Clock Sync	No
Height Seated (Max)	0.8mm
Length	4mm
Width	4mm
RoHS Status	ROHS3 Compliant
Lead Free	Lead Free

MAX1993ETG+ Overview

This switching controller fits most application requirements since it is packaged in a 24-WFQFN Exposed Pad package. The dc motor controller is adquate to generate for 1 outputs. The pmic is packaged in Tube solid enclosure. Transistor Driver dc switching's outputs (s) can be handled by it. The supply and operating voltage of the dc control are 4.5V~5.5V. A -40°C~85°C TA dc switcher is not a problem. The switching controller can be switched at 200kHz 300kHz 450kHz 600kHz. Surface Mount makes it suitable for general dc dc regulator. Current Limit, Enable, On Time Control, Power Good, Pulse Skipping, Saturation provides dcdc regulator efficient switching control. An analog IC with the SWITCHING CONTROLLER signal is connected to the switch converters. Switching converters are designed with the terminal (s) at position QUAD . A variety of terminations with 24 of dc switching. PULSE WIDTH MODULATION is an example of one of the control techniques these dc dc converter ics adapt. The DC switcher's nominal voltage is 5V. MAX1993 can be used to locate other relevant dc to dc converter ics. 24 pins are present on switching converter. In particular, switching converter belongs to the Switching Regulator or Controllers family. It is recommended that the input voltage of the dc dc voltage regulator be 4.5V. As determined by the test statistics, the output voltage of DC regulator is 5.5V. You should note that the dc dc regulator's usual output current is 3A. The maximum duty cycle of this voltage regulator dc to dc is set to 100 % to ensure reliability during power-up and power-down. The Surface Mount makes DC switcher suitable for most applications and prototypes. DC regulator600kHz has the maximum frequency. In order to satisfy the need, DC to DC voltage regulator has a value of CAN ALSO OPERATE IN PFM MODE. In order to run the voltage regulator dc to dc safely and reliably, users are advised to apply 28V. There are several dc to dc voltage regulator in the Quick-PWM? series. The supply current is 1mA.

MAX1993ETG+ Features

Transistor Driver Outputs
Switching Frequency: 200kHz 300kHz 450kHz 600kHz
Current Limit, Enable, On Time Control, Power Good, Pulse Skipping, Saturation
PULSE WIDTH MODULATION
Max Duty Cycle: 100 %
CAN ALSO OPERATE IN PFM MODE

MAX1993ETG+ Applications

There are a lot of Maxim Integrated MAX1993ETG+ DC to DC converter applications.

CMM
Correction machines
Lathes
Flexible manufacturing cells
Electric heating, lighting
Automatic plug-in machines
Geothermal power
Smart grid
Refrigerators of central air conditioners
Post equipment