LTC4121EUD-4.2

Constant - Programmable LTC4121 16-WFQFN Exposed Pad Tube 15V 16 Terminals 16 Pin

Manufacturer: Linear Technology/Analog Devices
Nocochips NO: 471-LTC4121EUD-4.2
Package: 16-WFQFN Exposed Pad
Datasheet: -
Stock: 504
Description: Constant - Programmable LTC4121 16-WFQFN Exposed Pad Tube 15V 16 Terminals 16 Pin (Kg)

Details

Tags

Parameters
Mounting Type	Surface Mount
Package / Case	16-WFQFN Exposed Pad
Surface Mount	YES
Operating Temperature	-40°C~125°C TJ
Packaging	Tube
Part Status	Obsolete
Moisture Sensitivity Level (MSL)	1 (Unlimited)
Number of Terminations	16
Terminal Position	QUAD
Terminal Form	NO LEAD
Peak Reflow Temperature (Cel)	NOT SPECIFIED
Number of Functions	1
Supply Voltage	15V
Terminal Pitch	0.5mm
Time@Peak Reflow Temperature-Max (s)	NOT SPECIFIED
Base Part Number	LTC4121
Pin Count	16
JESD-30 Code	S-PQCC-N16
Analog IC - Other Type	BATTERY CHARGE CONTROLLER
Adjustable Threshold	YES
Threshold Voltage	+2.21
Battery Chemistry	Lithium Ion/Polymer
Voltage - Supply (Max)	40V
Current - Charging	Constant - Programmable
Charge Current - Max	400mA
Battery Pack Voltage	4.2V
Height Seated (Max)	0.8mm
Length	3mm
Width	3mm
RoHS Status	Non-RoHS Compliant

LTC4121EUD-4.2 Overview

It is included in the Tube package. There is a 16-WFQFN Exposed Pad package included with this item that you will need to take care of.In this case, the device has a mounting type of Surface Mount.Ensure reliable performance by setting the temperature to -40°C~125°C TJ.In order to operate this device, an analog IC of BATTERY CHARGE CONTROLLER must be used.The device requires Constant - Programmable of current to charge.A list of related parts can be found by searching for the base part number LTC4121.As a whole, it contains 16 terminations.For the battery pack, it is set to 4.2V.Pins 16 are included.On the device, there is 400mA maximum charging current listed.Devices require 40V as their maximum supply voltage.It should be able to run off of a 15V battery.