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LT1950EGN#PBF

16 Terminals 3V~25V 16-Pin LT1950 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs 100kHz~500kHz Transistor Driver

Manufacturer: Linear Technology/Analog Devices
Origchip NO: 471-LT1950EGN#PBF
Package: 16-SSOP (0.154, 3.90mm Width)
Datasheet: PDF
Stock: 327
Description: 16 Terminals 3V~25V 16-Pin LT1950 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs 100kHz~500kHz Transistor Driver (Kg)

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Details

Tags

Parameters
Factory Lead Time	8 Weeks
Lifecycle Status	PRODUCTION (Last Updated: 2 weeks ago)
Mounting Type	Surface Mount
Package / Case	16-SSOP (0.154, 3.90mm Width)
Surface Mount	YES
Number of Pins	16
Operating Temperature	-40°C~125°C TJ
Packaging	Tube
Published	2004
JESD-609 Code	e3
Part Status	Active
Moisture Sensitivity Level (MSL)	1 (Unlimited)
Number of Terminations	16
ECCN Code	EAR99
Terminal Finish	Matte Tin (Sn)
Subcategory	Switching Regulator or Controllers
Terminal Position	DUAL
Terminal Form	GULL WING
Peak Reflow Temperature (Cel)	260
Terminal Pitch	0.635mm
Frequency	200kHz
Time@Peak Reflow Temperature-Max (s)	30
Base Part Number	LT1950
Function	Step-Up, Step-Up/Step-Down
Number of Outputs	1
Output Voltage	35V
Output Type	Transistor Driver
Input Voltage-Nom	15V
Analog IC - Other Type	SWITCHING CONTROLLER
Output Configuration	Positive, Isolation Capable
Output Current	20A
Voltage - Supply (Vcc/Vdd)	3V~25V
Quiescent Current	2.3mA
Control Features	Enable, Frequency Control
Topology	Boost, Flyback, Forward Converter, SEPIC
Control Mode	CURRENT-MODE
Frequency - Switching	100kHz~500kHz
Control Technique	PULSE WIDTH MODULATION
Rise Time	50ns
Synchronous Rectifier	No
Fall Time (Typ)	30 ns
Nominal Input Voltage	15V
Switcher Configuration	SINGLE
Max Duty Cycle	97 %
Input Current	2.3mA
Duty Cycle (Max)	95%
Clock Sync	Yes
Height	1.5mm
Length	4.98mm
Width	3.99mm
RoHS Status	ROHS3 Compliant
Lead Free	Lead Free

LT1950EGN#PBF Overview

Capsuled in the 16-SSOP (0.154, 3.90mm Width) package, the switching controller suits most application needs. There is enough capacity in the dc motor controller to generate the output for the 1 input. Packaging for the pmic consists of Tube solid enclosures. The program can handle Transistor Driver dc switching's outputs (s). 3V~25V is the supply voltage and the operating voltage of the dc control. Suitable for working in an dc switcher that has a -40°C~125°C TJ. A switching controller such as this can switch at a value of 100kHz~500kHz . dc dc regulators can be carried out with Surface Mount. For efficient switching control, the dcdc regulator features Enable, Frequency Control. Connected to a SWITCHING CONTROLLER analog IC, the switch converters are connected to a power supply. The switching converters's terminal (s) are designed at DUAL . Different dc switching's functions can be applied to 16 terminations. A few of the control techniques these dc dc converter ics adapt include PULSE WIDTH MODULATION. The DC switcher's nominal voltage is 15V. You can find other relevant dc to dc converter ics by searching "LT1950". In total, switching converter has 16 pins. In particular, switching converter belongs to the Switching Regulator or Controllers family. Statistically, the DC regulator outputs 35V voltage. You should note that the dc dc regulator's usual output current is 20A. Power-up and power-down reliability is ensured voltage regulator dc to dc by setting the maximum duty cycle to 97 %. Switching controller operates at 200kHz Hz. Dormant dc switchings use 2.3mA. It is possible to set the input voltage to 15V for nominal working status. The switching converter could be operated with an input of 2.3mA current flow.

LT1950EGN#PBF Features

Transistor Driver Outputs
Switching Frequency: 100kHz~500kHz
Enable, Frequency Control
PULSE WIDTH MODULATION
Max Duty Cycle: 97 %
Frequency: 200kHz

LT1950EGN#PBF Applications

There are a lot of Linear Technology/Analog Devices LT1950EGN#PBF DC to DC converter applications.

Various CNC machine tools
Various precision measuring instruments
Laboratories
Nuclear power plants
Computer application technology
Sink circuits
Driver circuits
Packaging
Flaw detection equipment
PSRR circuits