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LT1249IS8#PBF

PMIC LT1249 8 Pin 125kHz 8-SOIC (0.154, 3.90mm Width)

Manufacturer: Linear Technology/Analog Devices
Origchip NO: 471-LT1249IS8#PBF
Package: 8-SOIC (0.154, 3.90mm Width)
Datasheet: PDF
Stock: 658
Description: PMIC LT1249 8 Pin 125kHz 8-SOIC (0.154, 3.90mm Width) (Kg)

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Details

Tags

Parameters
Factory Lead Time	8 Weeks
Lifecycle Status	PRODUCTION (Last Updated: 3 weeks ago)
Mounting Type	Surface Mount
Package / Case	8-SOIC (0.154, 3.90mm Width)
Surface Mount	YES
Number of Pins	8
Operating Temperature	-40°C~125°C
Packaging	Tube
Published	2001
JESD-609 Code	e3
Part Status	Active
Moisture Sensitivity Level (MSL)	1 (Unlimited)
Number of Terminations	8
ECCN Code	EAR99
Terminal Finish	Matte Tin (Sn)
Subcategory	Switching Regulator or Controllers
Technology	BIPOLAR
Voltage - Supply	15.5V~27V
Terminal Position	DUAL
Terminal Form	GULL WING
Peak Reflow Temperature (Cel)	260
Number of Functions	1
Frequency	125kHz
Time@Peak Reflow Temperature-Max (s)	30
Base Part Number	LT1249
Pin Count	8
Number of Outputs	1
Output Voltage	7.5V
Analog IC - Other Type	POWER FACTOR CONTROLLER
Frequency - Switching	100kHz
Input Voltage (Max)	25V
Control Technique	PULSE WIDTH MODULATION
Switcher Configuration	SINGLE
Mode	Average Current
Current - Startup	250μA
Length	4.9mm
Width	3.9mm
Radiation Hardening	No
RoHS Status	ROHS3 Compliant
Lead Free	Lead Free

LT1249IS8#PBF Overview

Packaged in a 8-SOIC (0.154, 3.90mm Width) format.The package is designed in the Tube shape.As far as the mounting type of the device is concerned, it is Surface Mount.It should operate with the voltage supply of 15.5V~27V.At -40°C~125°C, the device operates.In addition to POWER FACTOR CONTROLLER, the part has other types of ICs.The gadget has a number of 8 terminals on the back of it.Current startup is 250μA.There is no change to the pin number of the component.There is a number of LT1249 in the device's best part.Switching occurs at a frequency of 100kHz.In this case, it has a sum of 8 pins.In a way, it's a subclass of Switching Regulator or Controllers.The maximum input voltage (Max) of the circuit is 25V.As long as the frequency is kept constant at 125kHz, it is possible to continue to operate with good accuracy.Several 1 outputs exist.As long as the 7.5V output is used, it can be controlled.

LT1249IS8#PBF Features

LT1249IS8#PBF Applications

There are a lot of Linear Technology/Analog Devices LT1249IS8#PBF PFC PMICs applications.

Set top boxes
Laboratory
Portable telephone
Battery-powered device
Portable medical devices
Solar inverters
SoC
HVAC (Heating, Ventilation, and Air Conditioning)
CAV (Connected and Automated Vehicle)
Electronic notebook