LT1339ISW#PBF

20 Terminals Up to 20V 20-Pin LT1339 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs Transistor Driver

Manufacturer: Linear Technology/Analog Devices
Nocochips NO: 471-LT1339ISW#PBF
Package: 20-SOIC (0.295, 7.50mm Width)
Datasheet: PDF
Stock: 839
Description: 20 Terminals Up to 20V 20-Pin LT1339 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs Transistor Driver (Kg)

Details

Tags

Parameters
Factory Lead Time	1 Week
Lifecycle Status	PRODUCTION (Last Updated: 4 days ago)
Mount	Surface Mount
Mounting Type	Surface Mount
Package / Case	20-SOIC (0.295, 7.50mm Width)
Number of Pins	20
Operating Temperature	-40°C~85°C TA
Packaging	Tube
Published	2004
JESD-609 Code	e3
Part Status	Active
Moisture Sensitivity Level (MSL)	1 (Unlimited)
Number of Terminations	20
ECCN Code	EAR99
Terminal Finish	Matte Tin (Sn)
Subcategory	Switching Regulator or Controllers
Technology	BIPOLAR
Terminal Position	DUAL
Terminal Form	GULL WING
Peak Reflow Temperature (Cel)	260
Time@Peak Reflow Temperature-Max (s)	30
Base Part Number	LT1339
Function	Step-Up, Step-Up/Step-Down
Number of Outputs	1
Output Voltage	54V
Output Type	Transistor Driver
Max Output Current	65mA
Input Voltage-Nom	12V
Analog IC - Other Type	SWITCHING CONTROLLER
Output Configuration	Positive, Isolation Capable
Output Current	65mA
Voltage - Supply (Vcc/Vdd)	Up to 20V
Control Features	Current Limit, Enable, Phase Control, Soft Start
Topology	Boost, Forward Converter
Min Input Voltage	-300mV
Control Mode	CURRENT-MODE
Max Input Voltage	60V
Control Technique	PULSE WIDTH MODULATION
Synchronous Rectifier	No
Min Output Voltage	1.25V
Switcher Configuration	PUSH-PULL
Max Frequency	150kHz
Duty Cycle (Max)	90%
Switching Frequency	150kHz
Clock Sync	Yes
Height	2.337mm
Length	13.01mm
Width	7.595mm
REACH SVHC	No SVHC
RoHS Status	ROHS3 Compliant
Lead Free	Lead Free

LT1339ISW#PBF Overview

With a 20-SOIC (0.295, 7.50mm Width) package, the switching controller is suitable for a wide range of applications. dc motor controller is suitable for 1 output generation. There is a Tube solid enclosure around the pmic. It is capable of handling Transistor Driver dc switching's outputs (s). This dc control has a supply voltage and operating voltage of Up to 20V. Worked in a -40°C~85°C TA dc switcher before. Surface Mount makes it suitable for general dc dc regulator. Current Limit, Enable, Phase Control, Soft Start provides dcdc regulator efficient switching control. Connected to a SWITCHING CONTROLLER analog IC, the switch converters are connected to a power supply. A switching converters's terminal (s) sits at the DUAL position. The 20 terminations can be used for a wide range of dc switching. Some of the control techniques used by these dc dc converter ics are PULSE WIDTH MODULATION. There is a DC switcher's nominal voltage of 12V. You can find other relevant dc to dc converter ics by searching "LT1339". The switching converter has a total of 20 pins. Switching converter is a special type of Switching Regulator or Controllers. A 54V voltage of DC regulator was detected in the test statistics. In most cases, the output current of the dc dc regulator will be 65mA, so note that when you start the project. DC switcher's Surface Mount makes it qualified for most application and prototype designs. DC switcher'sIt is estimated that this dc regulatorhas a maximum frequency of 150kHz. In order to limit the voltage of a dc switcher whose maximum input voltage is 60V, it must be limited by the user. -300mV is the required supply voltage. Input current cannot exceed 65mA with this dc switcher. Its lowest voltage output is not less than 1.25V. At 150kHz, this controller performs best.