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MAX1737EEI+

Constant MAX1737 28-SSOP (0.154, 3.90mm Width) Tube 4A 28 Terminals 28 Pin

Manufacturer: Maxim Integrated
Origchip NO: 503-MAX1737EEI+
Package: 28-SSOP (0.154, 3.90mm Width)
Datasheet: PDF
Stock: 566
Description: Constant MAX1737 28-SSOP (0.154, 3.90mm Width) Tube 4A 28 Terminals 28 Pin (Kg)

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Details

Tags

Parameters
Factory Lead Time	6 Weeks
Contact Plating	Tin
Mount	Surface Mount
Mounting Type	Surface Mount
Package / Case	28-SSOP (0.154, 3.90mm Width)
Number of Pins	28
Operating Temperature	-40°C~85°C TA
Packaging	Tube
Published	2005
JESD-609 Code	e3
Pbfree Code	yes
Part Status	Active
Moisture Sensitivity Level (MSL)	1 (Unlimited)
Number of Terminations	28
ECCN Code	EAR99
HTS Code	8542.31.00.01
Terminal Position	DUAL
Terminal Form	GULL WING
Peak Reflow Temperature (Cel)	260
Number of Functions	1
Terminal Pitch	0.635mm
Time@Peak Reflow Temperature-Max (s)	30
Base Part Number	MAX1737
Pin Count	28
Output Voltage	4.2V
Max Output Current	4A
Operating Supply Voltage	28V
Input Voltage-Nom	18V
Analog IC - Other Type	BATTERY CHARGE CONTROLLER
Operating Supply Current	5mA
Output Current	4A
Max Output Voltage	4.221V
Control Mode	CURRENT-MODE
Control Technique	PULSE WIDTH MODULATION
Nominal Input Voltage	28V
Min Output Voltage	4.179V
Switcher Configuration	PUSH-PULL
Switching Frequency-Max	340kHz
Battery Chemistry	Lithium-Ion
Number of Cells	1 ~ 4
Programmable Features	Timer
Current - Charging	Constant
Battery Pack Voltage	16.8V
Max Charge Current	4A
Height	1.651mm
Length	9.98mm
Width	3.99mm
Radiation Hardening	No
REACH SVHC	Unknown
RoHS Status	ROHS3 Compliant
Lead Free	Lead Free

MAX1737EEI+ Overview

You can find it in the Tube package.For convenience, it is included in the 28-SSOP (0.154, 3.90mm Width) package.A mounting type of Surface Mount has been specified for this device.It is best to set the temperature to -40°C~85°C TA in order to prevent the system from overheating.Using an analog IC of type BATTERY CHARGE CONTROLLER, this device is able to communicate with the outside world.The device requires Constant of current to charge.According to the base part number MAX1737, its related parts can be found.28 terminations are present.Hence, the battery pack is at 16.8V when it comes to voltage.The device consists of 28 pins, which are arranged in a row.This device has a number of programmable features, including Timer.For the product to work properly, 28 pins must be connected in order to make it work.There is a possibility of achieving optimal efficiency when the output voltage of the device is 4.2V.The output current is set to 4A in this case.As far as the mounting is concerned, it is mounted in the way of Surface Mount.The gadget's supply current is set to 5mA.It can be seen that the device has an input voltage of 18V.As a rule of thumb, the supply voltage needs to be set to 28V for optimum efficiency.Ideally, the switching frequency of the part should be 340kHz.It is important to note that the maximum output supply voltage for this operation must be set to 4.221V.It is possible to reduce the maximum output current to 4A when the operation is in progress.