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LTC3833IFE#PBF

20 Terminals 4.5V~38V 20-Pin LTC3833 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs 200kHz~2MHz Transistor Driver

Manufacturer: Linear Technology/Analog Devices
Origchip NO: 471-LTC3833IFE#PBF
Package: 20-TSSOP (0.173, 4.40mm Width) Exposed Pad
Datasheet: PDF
Stock: 759
Description: 20 Terminals 4.5V~38V 20-Pin LTC3833 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs 200kHz~2MHz 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	20-TSSOP (0.173, 4.40mm Width) Exposed Pad
Surface Mount	YES
Number of Pins	20
Operating Temperature	-40°C~125°C TJ
Packaging	Tube
Published	2010
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)
Additional Feature	ALSO OPERATES IN ADJUSTABLE MODE FROM 0.6V TO 5.5V
Subcategory	Switching Regulator or Controllers
Technology	CMOS
Terminal Position	DUAL
Terminal Form	GULL WING
Peak Reflow Temperature (Cel)	225
Terminal Pitch	0.65mm
Base Part Number	LTC3833
Function	Step-Down
Number of Outputs	1
Output Voltage	5.5V
Output Type	Transistor Driver
Input Voltage-Nom	15V
Analog IC - Other Type	SWITCHING CONTROLLER
Output Configuration	Positive
Output Current	25A
Voltage - Supply (Vcc/Vdd)	4.5V~38V
Control Features	Enable, Frequency Control, Power Good, Soft Start, Tracking
Input Voltage (Min)	4.5V
Topology	Buck
Control Mode	CURRENT-MODE
Frequency - Switching	200kHz~2MHz
Input Voltage (Max)	38V
Synchronous Rectifier	Yes
Switcher Configuration	PUSH-PULL
Max Frequency	2.2MHz
Clock Sync	No
Length	6.5mm
Width	4.4mm
RoHS Status	ROHS3 Compliant
Lead Free	Lead Free

LTC3833IFE#PBF Overview

It comes in the 20-TSSOP (0.173, 4.40mm Width) Exposed Pad package, which makes switching controller suitable for most applications. This dc motor controller can be used to generate outputs with 1 numbers. PMIC is packaged in a solid enclosure of Tube. There are Transistor Driver dc switching's output (s) that it can handle. 4.5V~38V is the operating voltage and supply voltage of the dc control. Suitable for working in an dc switcher that has a -40°C~125°C TJ. Switching can be done at 200kHz~2MHz with this switching controller. It is suitable for general dc dc regulator when it is set to Surface Mount. To provide efficient switching control, Enable, Frequency Control, Power Good, Soft Start, Tracking is included in the dcdc regulator. An analog IC with the SWITCHING CONTROLLER signal is connected to the switch converters. Switching converters are designed with the terminal (s) at position DUAL . Different dc switching's functions can be applied to 20 terminations. DC switcher's voltage input of 15V. Searching "LTC3833" will return other relevant dc to dc converter ics. There are 20 pins on switching converter. Specially, switching converter corresponds to type Switching Regulator or Controllers. This dc dc voltage regulator should be powered by a voltage of 4.5V. Statistically, DC regulator outputs 5.5V volts. The dc to dc regulator can only accept 38V input voltage. The dc dc regulator's usual output current is 25A, which should be noted down when you start a project. This dc regulatorhas a max frequency of 2.2MHz. DC to DC voltage regulator has the value of ALSO OPERATES IN ADJUSTABLE MODE FROM 0.6V TO 5.5V to better satisfy the requirement.

LTC3833IFE#PBF Features

Transistor Driver Outputs
Switching Frequency: 200kHz~2MHz
Enable, Frequency Control, Power Good, Soft Start, Tracking
ALSO OPERATES IN ADJUSTABLE MODE FROM 0.6V TO 5.5V

LTC3833IFE#PBF Applications

There are a lot of Linear Technology/Analog Devices LTC3833IFE#PBF DC to DC converter applications.

seismic instrument power circuits
Grinders
Drilling machines
Mobile phones
Automatic testing equipment
Scientific research
Packaging
Gear/thread machining machines
Surface processing equipment
Computer-related products