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LT1245IN8#PBF

8 Terminals 8.2V~25V 8-Pin LT1245 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs Transistor Driver

Manufacturer: Linear Technology/Analog Devices
Origchip NO: 471-LT1245IN8#PBF
Package: 8-DIP (0.300, 7.62mm)
Datasheet: PDF
Stock: 383
Description: 8 Terminals 8.2V~25V 8-Pin LT1245 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs Transistor Driver (Kg)

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Details

Tags

Parameters
Terminal Finish	Matte Tin (Sn)
Additional Feature	LG-MAX
Subcategory	Switching Regulator or Controllers
Technology	BIPOLAR
Terminal Position	DUAL
Terminal Pitch	2.54mm
Frequency	500kHz
Base Part Number	LT1245
Function	Step-Down
Number of Outputs	1
Output Voltage	5V
Output Type	Transistor Driver
Input Voltage-Nom	15V
Analog IC - Other Type	SWITCHING CONTROLLER
Output Configuration	Positive, Isolation Capable
Output Current	1A
Voltage - Supply (Vcc/Vdd)	8.2V~25V
Quiescent Current	170μA
Control Features	Frequency Control
Topology	Buck
Control Mode	CURRENT-MODE
Input Voltage (Max)	25V
Control Technique	PULSE WIDTH MODULATION
Rise Time	50ns
Synchronous Rectifier	No
Fall Time (Typ)	30 ns
Switcher Configuration	SINGLE
Duty Cycle (Max)	48%
Width	7.62mm
RoHS Status	ROHS3 Compliant
Lead Free	Lead Free
Factory Lead Time	8 Weeks
Lifecycle Status	PRODUCTION (Last Updated: 3 weeks ago)
Mounting Type	Through Hole
Package / Case	8-DIP (0.300, 7.62mm)
Surface Mount	NO
Number of Pins	8
Operating Temperature	-40°C~100°C TA
Packaging	Tube
Published	1997
JESD-609 Code	e3
Part Status	Active
Moisture Sensitivity Level (MSL)	1 (Unlimited)
Number of Terminations	8
ECCN Code	EAR99

LT1245IN8#PBF Overview

Capsuled in the 8-DIP (0.300, 7.62mm) package, the switching controller suits most application needs. There is sufficient capacity to generate switching controller for outputs 1. The pmic is packaged in Tube solid enclosure. It is capable of handling Transistor Driver dc switching's outputs (s). This dc control has a supply voltage and operating voltage of 8.2V~25V. Worked in an dc switcher with a -40°C~100°C TA rating. As it has a Through Hole value, it can be used for general dc dc regulator. Switching control is made easier with the dcdc regulator's Frequency Control. Connected to a SWITCHING CONTROLLER analog IC, the switch converters are connected to a power supply. There are a terminal (s) on the switching converters that are designed at DUAL. Different dc switching's functions can be applied to 8 terminations. These dc dc converter ics adapt several control methods, including PULSE WIDTH MODULATION. DC switcher's voltage input of 15V. A search for "LT1245" will reveal other relevant dc to dc converter ics. There are only 8 pins on switching converter. In particular, switching converter is a type of Switching Regulator or Controllers. As determined by the test statistics, the output voltage of DC regulator is 5V. The dc to dc regulator is limited to 25V input voltage. The dc dc regulator's usual output current is 1A, which should be noted down when you start a project. A frequency of 500kHz is set for the switching controller. Hence, LG-MAX is used to better suit the DC to DC voltage regulator's situation. Dormant dc switchings use 170μA.

LT1245IN8#PBF Features

Transistor Driver Outputs
Frequency Control
PULSE WIDTH MODULATION
Frequency: 500kHz
LG-MAX

LT1245IN8#PBF Applications

There are a lot of Linear Technology/Analog Devices LT1245IN8#PBF DC to DC converter applications.

Experimental setup
Energy management systems
Plate bending machines
Die casting equipment
SMT equipment
Electrical distribution systems
Elevator lighting
Smoke prevention equipment
Sensitive electronic devices
Cutting machine tools