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LTC3883EUH-1#PBF

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

Manufacturer: Linear Technology/Analog Devices
Origchip NO: 471-LTC3883EUH-1#PBF
Package: 32-WFQFN Exposed Pad
Datasheet: PDF
Stock: 523
Description: 32 Terminals 4.5V~24V LTC3883 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs Transistor Driver (Kg)

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Details

Tags

Parameters
Factory Lead Time	8 Weeks
Mounting Type	Surface Mount
Package / Case	32-WFQFN Exposed Pad
Surface Mount	YES
Operating Temperature	-40°C~105°C TA
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
Time@Peak Reflow Temperature-Max (s)	NOT SPECIFIED
Base Part Number	LTC3883
JESD-30 Code	S-PQCC-N32
Function	Step-Down
Number of Outputs	1
Qualification Status	Not Qualified
Output Voltage	3.3V
Output Type	Transistor Driver
Input Voltage-Nom	12V
Analog IC - Other Type	SWITCHING CONTROLLER
Output Configuration	Positive
Voltage - Supply (Vcc/Vdd)	4.5V~24V
Control Features	Enable, Frequency Control, Phase Control, Power Good
Input Voltage (Min)	4.5V
Topology	Buck
Control Mode	CURRENT-MODE
Input Voltage (Max)	24V
Control Technique	PULSE WIDTH MODULATION
Synchronous Rectifier	Yes
Serial Interfaces	I2C, PMBus
Height Seated (Max)	0.8mm
Length	5mm
Width	5mm
RoHS Status	ROHS3 Compliant

LTC3883EUH-1#PBF Overview

The switching controller fits in the 32-WFQFN Exposed Pad package and is ideal for most applications. There is enough capacity in the dc motor controller to generate the output for the 1 input. Tube is the solid enclosure in which PMIC is packaged. It is capable of handling Transistor Driver dc switching's outputs (s). This dc control has a supply voltage and operating voltage of 4.5V~24V. Suitable for work in a -40°C~105°C TA dc switcher. 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. switching converters terminal (s) are designed to be at QUAD. The 32 terminations can be used for a wide range of dc switching. To name a few of the control techniques these dc dc converter ics adapt, it includes PULSE WIDTH MODULATION. 12V nominal DC switcher's voltage input. Searching "LTC3883" will return other relevant dc to dc converter ics. There is a particular type of Switching Regulator or Controllers in switching converter. It is recommended that the input voltage of the dc dc voltage regulator be 4.5V. A 3.3V voltage of DC regulator was detected in the test statistics. The dc to dc regulator can only accept a maximum input voltage of 24V. To better satisfy the need, DC to DC voltage regulator has a value of ALSO OPERATES IN PUSH-PULL MODE. Thare are switch converters of the PolyPhase? series.

LTC3883EUH-1#PBF Features

Transistor Driver Outputs
Enable, Frequency Control, Phase Control, Power Good
PULSE WIDTH MODULATION
ALSO OPERATES IN PUSH-PULL MODE

LTC3883EUH-1#PBF Applications

There are a lot of Linear Technology/Analog Devices LTC3883EUH-1#PBF DC to DC converter applications.

Hydro power
Surge protection circuits
Electric heating, lighting
Computed tomography (CT)
Series voltage regulation circuits
Milling machines
Machining centers
Emergency lighting monitoring equipment
Special machining machine tools
Overvoltage protection circuits in TV sets