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LTC3868IUH#TRPBF

32 Terminals 4V~24V 32-Pin LTC3868 DC to DC converter ICDUAL SWITCHING CONTROLLER 2 Outputs 105kHz~835kHz 350kHz~535kHz Transistor Driver

Manufacturer: Linear Technology/Analog Devices
Origchip NO: 471-LTC3868IUH#TRPBF
Package: 32-WFQFN Exposed Pad
Datasheet: PDF
Stock: 936
Description: 32 Terminals 4V~24V 32-Pin LTC3868 DC to DC converter ICDUAL SWITCHING CONTROLLER 2 Outputs 105kHz~835kHz 350kHz~535kHz Transistor Driver (Kg)

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Details

Tags

Parameters
Factory Lead Time	8 Weeks
Lifecycle Status	PRODUCTION (Last Updated: 1 week ago)
Mounting Type	Surface Mount
Package / Case	32-WFQFN Exposed Pad
Surface Mount	YES
Number of Pins	32
Operating Temperature	-40°C~85°C TA
Packaging	Tape & Reel (TR)
Published	2010
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)
Subcategory	Switching Regulator or Controllers
Technology	CMOS
Terminal Position	QUAD
Peak Reflow Temperature (Cel)	260
Terminal Pitch	0.5mm
Time@Peak Reflow Temperature-Max (s)	30
Base Part Number	LTC3868
Function	Step-Down
Number of Outputs	2
Output Voltage	14V
Output Type	Transistor Driver
Input Voltage-Nom	12V
Number of Channels	1
Analog IC - Other Type	DUAL SWITCHING CONTROLLER
Output Configuration	Positive
Voltage - Supply (Vcc/Vdd)	4V~24V
Control Features	Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start
Input Voltage (Min)	4V
Topology	Buck
Control Mode	CURRENT-MODE
Frequency - Switching	105kHz~835kHz 350kHz~535kHz
Control Technique	PULSE WIDTH MODULATION
Synchronous Rectifier	Yes
Switcher Configuration	PHASE-SHIFT
Max Frequency	850kHz
Duty Cycle (Max)	99.4%
Clock Sync	No
Height Seated (Max)	0.8mm
Length	5mm
Width	5mm
RoHS Status	ROHS3 Compliant

LTC3868IUH#TRPBF Overview

In the 32-WFQFN Exposed Pad package, the switching controller meets most application requirements. dc motor controller is suitable for 2 output generation. An enclosure of Tape & Reel (TR) is used to package the PMIC. The program can handle Transistor Driver dc switching's outputs (s). The supply and operating voltage of the dc control are 4V~24V. Worked in an dc switcher with a -40°C~85°C TA rating. The switching controller can be switched at 105kHz~835kHz 350kHz~535kHz. The Surface Mount allows it to be used for dc dc regulator in general. Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start provides dcdc regulator efficient switching control. An analog IC with the DUAL SWITCHING CONTROLLER signal is connected to the switch converters. There are a terminal (s) on the switching converters that are designed at QUAD. There are many different types of terminations for 32. Some of the control techniques used by these dc dc converter ics are PULSE WIDTH MODULATION. The DC switcher's nominal voltage is 12V. A search for "LTC3868" will reveal other relevant dc to dc converter ics. Pins number 32 of switching converter in total. In particular, switching converter belongs to the Switching Regulator or Controllers family. The minimum input voltage of the dc dc voltage regulator should be 4V. Test statistics indicate DC regulator outputs 14V voltage. DC regulators have a maximum frequency of 850kHz. PolyPhase? is a series of dc to dc voltage regulator. For high-quality communication, there are 1 channels.

LTC3868IUH#TRPBF Features

Transistor Driver Outputs
Switching Frequency: 105kHz~835kHz 350kHz~535kHz
Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start
PULSE WIDTH MODULATION