All Products

LTC3860IUH#PBF

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

Manufacturer: Linear Technology/Analog Devices
Origchip NO: 471-LTC3860IUH#PBF
Package: 32-WFQFN Exposed Pad
Datasheet: PDF
Stock: 331
Description: 32 Terminals 3V~5.5V 32-Pin LTC3860 DC to DC converter ICDUAL SWITCHING CONTROLLER 2 Outputs 250kHz~1.25MHz PWM Signal (Kg)

Purchase & Inquiry

Transport

Purchase

You may place an order without registering to Utmel.
We strongly suggest you sign in before purchasing as you can track your order in real time.

Means of Payment

For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and wire transfer.

RFQ (Request for Quotations)

It is recommended to request for quotations to get the latest prices and inventories about the part.
Our sales will reply to your request by email within 24 hours.

IMPORTANT NOTICE

1. You'll receive an order information email in your inbox. (Please remember to check the spam folder if you didn't hear from us).
2. Since inventories and prices may fluctuate to some extent, the sales manager is going to reconfirm the order and let you know if there are any updates.

Shipping Cost

Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.)
The basic freight (for package ≤0.5kg or corresponding volume) depends on the time zone and country.

Shipping Method

Currently, our products are shipped through DHL, FedEx, SF, and UPS.

Delivery Time

Once the goods are shipped, estimated delivery time depends on the shipping methods you chose:

FedEx International, 5-7 business days.

The following are some common countries' logistic time.
transport

Details

Tags

Parameters
Factory Lead Time	8 Weeks
Lifecycle Status	PRODUCTION (Last Updated: 3 months 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	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	LTC3860
Function	Step-Down
Number of Outputs	2
Output Voltage	5V
Output Type	PWM Signal
Input Voltage-Nom	12V
Number of Channels	1
Analog IC - Other Type	DUAL SWITCHING CONTROLLER
Output Configuration	Positive
Output Current	240A
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
Control Technique	PULSE WIDTH MODULATION
Synchronous Rectifier	No
Switcher Configuration	PHASE-SHIFT
Max Frequency	1.25MHz
Max Duty Cycle	91.5 %
Height Seated (Max)	0.8mm
Length	5mm
Width	5mm
REACH SVHC	No SVHC
RoHS Status	ROHS3 Compliant

LTC3860IUH#PBF Overview

This switching controller fits most application requirements since it is packaged in a 32-WFQFN Exposed Pad package. The dc motor controller is adquate to generate for 2 outputs. Packaged in solid enclosures, this pmic has a Tube rating. A total of PWM Signal dc switching's outputs can be handled by it. A 3V~5.5V voltage is supplied to the dc control and used for operating it. Suitable for working in an dc switcher that has a -40°C~125°C TJ. Switching can be done at 250kHz~1.25MHz with this switching controller. dc dc regulator is made easier with Surface Mount. In order to control switching efficiently, the dcdc regulator features Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking. The switch converters are connected to an analog IC with a DUAL SWITCHING CONTROLLER output. There are a terminal (s) on the switching converters that are designed at QUAD. The 32 terminations can be used for a wide range of dc switching. This dc dc converter ic uses a variety of control techniques, including PULSE WIDTH MODULATION. DC switcher's input voltageis set to 12V. A search for "LTC3860" will reveal other relevant dc to dc converter ics. Total pins of switching converter are 32. In particular, switching converter belongs to the Switching Regulator or Controllers family. Input voltage of dc dc voltage regulator must be 3V. According to the test statistics, DC regulator outputs 5V voltage. In most cases, the output current of the dc dc regulator will be 240A, so note that when you start the project. Voltage regulator dc to dc is designed to operate at 91.5 % duty cycle during power-ups and power-downs to ensure reliability. There is a maximum frequency of 1.25MHz on this dc regulators. Basically, it's a dc to dc voltage regulator from the PolyPhase? series. Channels are 1 for high-quality communication.

LTC3860IUH#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
Max Duty Cycle: 91.5 %

LTC3860IUH#PBF Applications

There are a lot of Linear Technology/Analog Devices LTC3860IUH#PBF DC to DC converter applications.

Machining centers
Wind power
Computer-related products
Precision electronic equipment
Balance equipment
Experimental setup
Remotely powered electric motors
Surface processing equipment
Cutting machine tools
Elevator lighting