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LTC3899IFE#TRPBF

4.5V~60V LTC3899 DC to DC converter IC3 Outputs 105kHz~835kHz 350kHz~535kHz Transistor Driver

Manufacturer: Linear Technology/Analog Devices
Origchip NO: 471-LTC3899IFE#TRPBF
Package: 38-TFSOP (0.173, 4.40mm Width) Exposed Pad
Datasheet: PDF
Stock: 269
Description: 4.5V~60V LTC3899 DC to DC converter IC3 Outputs 105kHz~835kHz 350kHz~535kHz Transistor Driver (Kg)

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Details

Tags

Parameters
Factory Lead Time	16 Weeks
Mounting Type	Surface Mount
Package / Case	38-TFSOP (0.173, 4.40mm Width) Exposed Pad
Operating Temperature	-40°C~125°C TJ
Packaging	Tape & Reel (TR)
Published	2015
Part Status	Active
Moisture Sensitivity Level (MSL)	1 (Unlimited)
Base Part Number	LTC3899
Function	Step-Down
Number of Outputs	3
Output Type	Transistor Driver
Output Configuration	Positive
Voltage - Supply (Vcc/Vdd)	4.5V~60V
Control Features	Enable, Frequency Control, Soft Start, Tracking
Topology	Buck, Buck-Boost
Frequency - Switching	105kHz~835kHz 350kHz~535kHz
Synchronous Rectifier	Yes
Duty Cycle (Max)	100%
Clock Sync	No
Output Phases	2
RoHS Status	ROHS3 Compliant

LTC3899IFE#TRPBF Overview

With its 38-TFSOP (0.173, 4.40mm Width) Exposed Pad package, the switching controller fits the needs of most applications. This dc motor controller can be used to generate outputs with 3 numbers. An enclosure of Tape & Reel (TR) is used to package the PMIC. With this function, you can deal with Transistor Driver dc switching's outputs (s). The supply and operating voltage of the dc control are 4.5V~60V. Workable in an dc switcher where -40°C~125°C TJ is the -40°C~125°C TJrm. This switching controller can switch at 105kHz~835kHz 350kHz~535kHz. dc dc regulator can be generalized using Surface Mount. To provide efficient switching control, Enable, Frequency Control, Soft Start, Tracking is included in the dcdc regulator. Other relevant dc to dc converter ics can be found by searching "LTC3899".

LTC3899IFE#TRPBF Features

Transistor Driver Outputs
Switching Frequency: 105kHz~835kHz 350kHz~535kHz
Enable, Frequency Control, Soft Start, Tracking

LTC3899IFE#TRPBF Applications

There are a lot of Linear Technology/Analog Devices LTC3899IFE#TRPBF DC to DC converter applications.

Special machining machine tools
Fire elevators
Photovoltaic power
Electric heating, lighting
Ball screw pair
Scientific testing
Boring machines
Smoke prevention equipment
SMT equipment
Constant current circuits