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LTC3860EUH#PBF

32 Terminals 3V~5.5V LTC3860 DC to DC converter ICDUAL SWITCHING CONTROLLER 2 Outputs 250kHz~1.25MHz PWM Signal

Manufacturer: Linear Technology/Analog Devices
Origchip NO: 471-LTC3860EUH#PBF
Package: 32-WFQFN Exposed Pad
Datasheet: PDF
Stock: 219
Description: 32 Terminals 3V~5.5V LTC3860 DC to DC converter ICDUAL SWITCHING CONTROLLER 2 Outputs 250kHz~1.25MHz PWM Signal (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~125°C TJ
Packaging	Tube
Published	2008
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	LTC3860
Function	Step-Down
Number of Outputs	2
Output Type	PWM Signal
Input Voltage-Nom	12V
Analog IC - Other Type	DUAL SWITCHING CONTROLLER
Output Configuration	Positive
Voltage - Supply (Vcc/Vdd)	3V~5.5V
Control Features	Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking
Input Voltage (Min)	3V
Topology	Buck
Control Mode	VOLTAGE-MODE
Frequency - Switching	250kHz~1.25MHz
Input Voltage (Max)	5.5V
Control Technique	PULSE WIDTH MODULATION
Synchronous Rectifier	No
Switcher Configuration	PHASE-SHIFT
Duty Cycle (Max)	91.5%
Height Seated (Max)	0.8mm
Length	5mm
Width	5mm
RoHS Status	ROHS3 Compliant

LTC3860EUH#PBF Overview

It comes in the 32-WFQFN Exposed Pad package, which makes switching controller suitable for most applications. There is sufficient capacity to generate switching controller for outputs 2. Tube is the solid enclosure in which PMIC is packaged. The program can handle PWM Signal dc switching's outputs (s). A 3V~5.5V voltage is supplied to the dc control and used for operating it. Worked in a -40°C~125°C TJ dc switcher before. This switching controller can switch at 250kHz~1.25MHz. A generalization of dc dc regulator can be made using Surface Mount. Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking is used for efficient switching control in the dcdc regulator. Thare switch converters are connected to an analog integrated circuit (IC) of type DUAL SWITCHING CONTROLLER. switching converters terminal (s) are designed to be at QUAD. Various 32 terminations. The control methods that these dc dc converter ics use include PULSE WIDTH MODULATION. There is a DC switcher's nominal voltage of 12V. Other relevant dc to dc converter ics will be returned if you search "LTC3860". Specially, switching converter corresponds to type Switching Regulator or Controllers. The minimum input voltage of the dc dc voltage regulator should be 3V. The dc to dc regulator can only accept a maximum input voltage of 5.5V. The dc to dc voltage regulator belongs to the PolyPhase? series.

LTC3860EUH#PBF Features

PWM Signal Outputs
Switching Frequency: 250kHz~1.25MHz
Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking
PULSE WIDTH MODULATION

LTC3860EUH#PBF Applications

There are a lot of Linear Technology/Analog Devices LTC3860EUH#PBF DC to DC converter applications.

Driver circuits
Overvoltage protection circuits in TV sets
Automation technology
Correction machines
Industrial controllers
Elevator lighting
Bending machines
Electric heating, lighting
Product testing
Electric water heaters