MAX1858AEEG+

24 Terminals 4.5V~23V 24-Pin MAX1858 DC to DC converter ICDUAL SWITCHING CONTROLLER 2 Outputs 100kHz~600kHz Transistor Driver

Manufacturer: Maxim Integrated
Nocochips NO: 503-MAX1858AEEG+
Package: 24-SSOP (0.154, 3.90mm Width)
Datasheet: PDF
Stock: 350
Description: 24 Terminals 4.5V~23V 24-Pin MAX1858 DC to DC converter ICDUAL SWITCHING CONTROLLER 2 Outputs 100kHz~600kHz Transistor Driver (Kg)

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Parameters
Factory Lead Time	1 Week
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	2007
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)
Technology	BICMOS
Terminal Position	DUAL
Terminal Form	GULL WING
Peak Reflow Temperature (Cel)	260
Terminal Pitch	0.635mm
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	5V
Analog IC - Other Type	DUAL SWITCHING CONTROLLER
Operating Supply Current	6mA
Output Configuration	Positive
Output Current	10A
Voltage - Supply (Vcc/Vdd)	4.5V~23V
Control Features	Current Limit, Enable, Frequency Control, Reset
Input Voltage (Min)	4.5V
Topology	Buck
Control Mode	VOLTAGE-MODE
Frequency - Switching	100kHz~600kHz
Input Voltage (Max)	5.5V
Control Technique	PULSE WIDTH MODULATION
Rise Time	100ns
Synchronous Rectifier	Yes
Fall Time (Typ)	100 ns
Switcher Configuration	PUSH-PULL
Max Frequency	660kHz
Height Seated (Max)	1.73mm
Length	8.65mm
Width	3.9mm
Radiation Hardening	No
RoHS Status	ROHS3 Compliant
Lead Free	Lead Free

MAX1858AEEG+ Overview

This switching controller fits most application requirements since it is packaged in a 24-SSOP (0.154, 3.90mm Width) package. 2 outputs can be generated with the dc motor controller. Packaging for the pmic consists of Tube solid enclosures. It is capable of handling Transistor Driver dc switching's outputs (s). 4.5V~23V is the supply voltage and the operating voltage of the dc control. A -40°C~85°C TA dc switcher is not a problem. In this switching controller, the switch can be set to 100kHz~600kHz. dc dc regulator can be generalized using Surface Mount. Current Limit, Enable, Frequency Control, Reset provides dcdc regulator efficient switching control. Connected to a DUAL SWITCHING CONTROLLER analog IC, the switch converters are connected to a power supply. Terminal (s) of the switching converters are designed at the DUAL position. There are many different types of terminations for 24. It includes PULSE WIDTH MODULATION as one of the control techniques dc dc converter ic adapts. There is a DC switcher's nominal voltage of 5V. In addition to "MAX1858", there are other relevant dc to dc converter ics you can find. There are a total of 24 pins on switching converter. The minimum input voltage of the dc dc voltage regulator should be 4.5V. According to the test statistics, DC regulator outputs 18V voltage. It should be fully noted that the dc to dc regulator only accepts 5.5V input voltage at most. It's important to remember that the dc dc regulator's normaloutput current is 10A, so you should note it down when starting a new project. DC switcher's Surface Mount makes it qualified for most application and prototype designs. DC switcher'sIt is estimated that this dc regulatorhas 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.