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LTC4057ES5-4.2#TRMPBF

Constant - Programmable LTC4057 SOT-23-5 Thin, TSOT-23-5 Tape & Reel (TR) 5V 500mA 5 Terminals 5 Pin

Manufacturer: Linear Technology/Analog Devices
Origchip NO: 471-LTC4057ES5-4.2#TRMPBF
Package: SOT-23-5 Thin, TSOT-23-5
Datasheet: PDF
Stock: 689
Description: Constant - Programmable LTC4057 SOT-23-5 Thin, TSOT-23-5 Tape & Reel (TR) 5V 500mA 5 Terminals 5 Pin (Kg)

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Details

Tags

Parameters
Factory Lead Time	8 Weeks
Lifecycle Status	PRODUCTION (Last Updated: 3 months ago)
Mounting Type	Surface Mount
Package / Case	SOT-23-5 Thin, TSOT-23-5
Surface Mount	YES
Number of Pins	5
Operating Temperature	-40°C~85°C TA
Packaging	Tape & Reel (TR)
JESD-609 Code	e3
Part Status	Active
Moisture Sensitivity Level (MSL)	1 (Unlimited)
Number of Terminations	5
ECCN Code	EAR99
Terminal Finish	Tin (Sn)
Terminal Position	DUAL
Terminal Form	GULL WING
Peak Reflow Temperature (Cel)	260
Number of Functions	1
Supply Voltage	5V
Time@Peak Reflow Temperature-Max (s)	30
Base Part Number	LTC4057
Pin Count	5
Qualification Status	Not Qualified
Output Voltage	4.2V
Number of Channels	2
Max Supply Voltage	6.5V
Min Supply Voltage	4.25V
Analog IC - Other Type	POWER SUPPLY SUPPORT CIRCUIT
Output Current	500mA
Adjustable Threshold	YES
Min Input Voltage	4.25V
Max Input Voltage	6.5V
Nominal Input Voltage	6.5V
Battery Chemistry	Lithium-Ion
Number of Cells	1
Current - Charging	Constant - Programmable
Charge Current - Max	800mA
Length	2.9mm
RoHS Status	ROHS3 Compliant
Lead Free	Lead Free

LTC4057ES5-4.2#TRMPBF Overview

It is contained in the package Tape & Reel (TR).With this item, there is a SOT-23-5 Thin, TSOT-23-5 package that comes with it.Mounting type Surface Mount matches the device.It is recommended that the temperature be set to -40°C~85°C TA in order to ensure reliable performance.It uses an analog integrated circuit of type POWER SUPPLY SUPPORT CIRCUIT.For the device to be charged, there is Constant - Programmable current required.By using the base part number LTC4057, related parts can be found for this device.Taking it as a whole, it has been concluded that there are 5 terminations to be found.In total, it has 5 pins.When charged at its maximum current, the device is rated at 800mA.You need 5 pins for it to work.The system currently provides 2 channels for the user to use.It should be able to run off a battery of 5V.With a 6.5V supply voltage, it is capable of withstanding the operation of the device.In the case of a 4.2V output voltage, high efficiency is possible.The operation is performed with an output current of 500mA.The device can operate at as low a supply voltage as possible, such as 4.25V.The input voltage is set to 4.25V volts.The maximum input voltage is 6.5V volts.