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LT1769CGN#PBF

Constant - Programmable LT1769 28-SSOP (0.154, 3.90mm Width) Tube 16V 28 Terminals 28 Pin

Manufacturer: Linear Technology/Analog Devices
Origchip NO: 471-LT1769CGN#PBF
Package: 28-SSOP (0.154, 3.90mm Width)
Datasheet: PDF
Stock: 627
Description: Constant - Programmable LT1769 28-SSOP (0.154, 3.90mm Width) Tube 16V 28 Terminals 28 Pin (Kg)

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Details

Tags

Parameters
ECCN Code	EAR99
Terminal Finish	Matte Tin (Sn)
HTS Code	8542.39.00.01
Terminal Position	DUAL
Terminal Form	GULL WING
Peak Reflow Temperature (Cel)	260
Number of Functions	1
Supply Voltage	16V
Terminal Pitch	0.635mm
Time@Peak Reflow Temperature-Max (s)	30
Base Part Number	LT1769
Pin Count	28
JESD-30 Code	R-PDSO-G28
Qualification Status	Not Qualified
Number of Channels	2
Analog IC - Other Type	POWER SUPPLY SUPPORT CIRCUIT
Adjustable Threshold	YES
Fault Protection	Over Voltage
Battery Chemistry	Multi-Chemistry
Voltage - Supply (Max)	28V
Current - Charging	Constant - Programmable
Charge Current - Max	2A
Battery Pack Voltage	20V Max
Height Seated (Max)	1.75mm
Length	9.9mm
Width	3.9116mm
RoHS Status	ROHS3 Compliant
Factory Lead Time	8 Weeks
Mounting Type	Surface Mount
Package / Case	28-SSOP (0.154, 3.90mm Width)
Surface Mount	YES
Operating Temperature	0°C~70°C TA
Packaging	Tube
Published	2003
JESD-609 Code	e3
Part Status	Active
Moisture Sensitivity Level (MSL)	1 (Unlimited)
Number of Terminations	28

LT1769CGN#PBF Overview

There is a package for Tube in which it can be found.There is a 28-SSOP (0.154, 3.90mm Width) package that comes with this item.In this case, the device is mounted in the way of Surface Mount.This is the right thing to do: set the temperature to 0°C~70°C TA.It provides its functionality by using an analog IC called POWER SUPPLY SUPPORT CIRCUIT.If the device needs to be charged, it must be supplied with Constant - Programmable current.According to the base part number LT1769, its related parts can be found.I have found that the number of terminations found in it as a whole is 28.For the battery pack, it is set to 20V Max.28 pins are on it in total.In its maximum charging mode, the part charges at 2A.It is possible to use a total of 2 channels.Devices with 28V maximum supply voltages are recommended.If it runs off of a 16V battery, then it should be able to run continuously.

LT1769CGN#PBF Features

Battery pack voltage of 20V Max
2 channels
28-SSOP (0.154, 3.90mm Width) package

LT1769CGN#PBF Applications

There are a lot of Linear Technology/Analog Devices LT1769CGN#PBF Battery Chargers ICs applications.

Portable medical equipment
Robot
Mobile point-of-sale (mPOS) terminals
Remote sensor
Home routers
Model aircraft
Locomotive
Conventional charge
Energy harvesting
Various chargers