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LTC3883IUH-1#PBF

32 Terminals 4.5V~24V 32-Pin LTC3883 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs Transistor Driver

Manufacturer: Linear Technology/Analog Devices
Origchip NO: 471-LTC3883IUH-1#PBF
Package: 32-WFQFN Exposed Pad
Datasheet: PDF
Stock: 427
Description: 32 Terminals 4.5V~24V 32-Pin LTC3883 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs 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	32-WFQFN Exposed Pad
Surface Mount	YES
Number of Pins	32
Operating Temperature	-40°C~125°C TJ
Packaging	Tube
Published	2012
Series	PolyPhase®
JESD-609 Code	e3
Part Status	Active
Moisture Sensitivity Level (MSL)	1 (Unlimited)
Number of Terminations	32
ECCN Code	EAR99
Terminal Finish	Matte Tin (Sn)
Additional Feature	ALSO OPERATES IN PUSH-PULL MODE
Subcategory	Switching Regulator or Controllers
Technology	CMOS
Terminal Position	QUAD
Terminal Form	NO LEAD
Peak Reflow Temperature (Cel)	NOT SPECIFIED
Terminal Pitch	0.5mm
Frequency	1MHz
Time@Peak Reflow Temperature-Max (s)	NOT SPECIFIED
Base Part Number	LTC3883
Function	Step-Down
Number of Outputs	1
Qualification Status	Not Qualified
Output Voltage	5.5V
Output Type	Transistor Driver
Input Voltage-Nom	12V
Analog IC - Other Type	SWITCHING CONTROLLER
Output Configuration	Positive
Output Current	30A
Voltage - Supply (Vcc/Vdd)	4.5V~24V
Control Features	Enable, Frequency Control, Phase Control, Power Good
Topology	Buck
Control Mode	CURRENT-MODE
Control Technique	PULSE WIDTH MODULATION
Synchronous Rectifier	Yes
Nominal Input Voltage	24V
Serial Interfaces	I2C, PMBus
Switching Frequency	250kHz
Height Seated (Max)	0.8mm
Length	5mm
Width	5mm
RoHS Status	ROHS3 Compliant
Lead Free	Lead Free

LTC3883IUH-1#PBF Overview

As a result of 32-WFQFN Exposed Pad compact design, the switching controller is compatible with most applications. The dc motor controller is adquate to generate for 1 outputs. Tube solid enclosure protects the pmic. With Transistor Driver dc switching's output (s), it is able to handle it. dc control's supply and operating voltages are 4.5V~24V. Workable in an dc switcher where -40°C~125°C TJ is the -40°C~125°C TJrm. As it has a Surface Mount value, it can be used for general dc dc regulator. Enable, Frequency Control, Phase Control, Power Good is used for efficient switching control in the dcdc regulator. An analog IC SWITCHING CONTROLLER is connected to the switch converters. A switching converters's terminal (s) sits at the QUAD position. An array of 32 terminations of dc switching. These dc dc converter ics adapt a variety of control techniques, including PULSE WIDTH MODULATION. 12V nominal DC switcher's voltage input. LTC3883 can be used to locate other relevant dc to dc converter ics. There are 32 pins on switching converter. Particularly, switching converter is a type of Switching Regulator or Controllers. Test statistics indicate DC regulator outputs 5.5V voltage. In most cases, the output current of the dc dc regulator will be 30A, so note that when you start the project. Switching controllers work at 1MHz Hz. DC to DC voltage regulator has the value of ALSO OPERATES IN PUSH-PULL MODE to better satisfy the requirement. The dc to dc voltage regulator belongs to the PolyPhase? series. A nominal working status is achieved when the input voltage is set to 24V. The frequency at which this controller performs well is 250kHz.

LTC3883IUH-1#PBF Features

Transistor Driver Outputs
Enable, Frequency Control, Phase Control, Power Good
PULSE WIDTH MODULATION
Frequency: 1MHz
ALSO OPERATES IN PUSH-PULL MODE
Switching Frequency: 250kHz