All Products

View All >>

LTC4121EUD#TRPBF

Constant - Programmable LTC4121 16-WFQFN Exposed Pad Tape & Reel (TR) 15V 16 Terminals 16 Pin

Manufacturer: Linear Technology/Analog Devices
Origchip NO: 471-LTC4121EUD#TRPBF
Package: 16-WFQFN Exposed Pad
Datasheet: PDF
Stock: 901
Description: Constant - Programmable LTC4121 16-WFQFN Exposed Pad Tape & Reel (TR) 15V 16 Terminals 16 Pin (Kg)

Purchase & Inquiry

Transport

Purchase

You may place an order without registering to XINJIADA.
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	10 Weeks
Lifecycle Status	PRODUCTION (Last Updated: 3 weeks ago)
Mounting Type	Surface Mount
Package / Case	16-WFQFN Exposed Pad
Surface Mount	YES
Number of Pins	16
Operating Temperature	-40°C~125°C TJ
Packaging	Tape & Reel (TR)
Published	2015
JESD-609 Code	e3
Part Status	Active
Moisture Sensitivity Level (MSL)	1 (Unlimited)
Number of Terminations	16
Terminal Finish	Matte Tin (Sn)
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
Supply Voltage-Min (Vsup)	4.4V
Max Supply Voltage	40V
Analog IC - Other Type	BATTERY CHARGE CONTROLLER
Adjustable Threshold	YES
Threshold Voltage	+2.21
Battery Chemistry	Multi-Chemistry
Current - Charging	Constant - Programmable
Charge Current - Max	400mA
Battery Pack Voltage	18V Max
Height Seated (Max)	0.8mm
Length	3mm
Width	3mm
RoHS Status	ROHS3 Compliant

LTC4121EUD#TRPBF Overview

It is included in the Tape & Reel (TR) package for convenience.For convenience, it is included in the 16-WFQFN Exposed Pad package.The mounting type of the device is Surface Mount.The correct temperature setting is -40°C~125°C TJ.To operate the device, an analog IC called BATTERY CHARGE CONTROLLER is used.Charge the device by supplying it with Constant - Programmable current.By using the base part number LTC4121, related parts can be found for this device.It has a total of 16 terminations.Batteries have a voltage of 18V Max.This board has 16 pins, making it very simple to construct.In its maximum charging mode, the part charges at 400mA.There are 16 pins necessary to make it work.Battery voltage should be 15V.40V supply voltage is not a problem for it.Normal operation requires a supply voltage (Vsup) above 4.4V.