CURRENCY:USD

All Products

LTC3784MPUFD#TRPBF

28 Terminals 4.5V~60V LTC3784 DC to DC converter ICDUAL SWITCHING CONTROLLER 2 Outputs 105kHz~760kHz Transistor Driver


  • Manufacturer: Linear Technology/Analog Devices
  • Origchip NO: 471-LTC3784MPUFD#TRPBF
  • Package: 28-WFQFN Exposed Pad
  • Datasheet: PDF
  • Stock: 189
  • Description: 28 Terminals 4.5V~60V LTC3784 DC to DC converter ICDUAL SWITCHING CONTROLLER 2 Outputs 105kHz~760kHz Transistor Driver (Kg)

Purchase & Inquiry

Transport

Purchase

You may place an order without registering to XINJIADA.
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 26 Weeks
Mounting Type Surface Mount
Package / Case 28-WFQFN Exposed Pad
Surface Mount YES
Operating Temperature -55°C~150°C TJ
Packaging Tape & Reel (TR)
Published 2015
Series PolyPhase®
JESD-609 Code e3
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 28
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Additional Feature OUTPUT VOLTAGE IS ADJUSTABLE UPTO 60V
Technology CMOS
Terminal Position QUAD
Terminal Pitch 0.5mm
Base Part Number LTC3784
Function Step-Up
Number of Outputs 2
Output Type Transistor Driver
Input Voltage-Nom 12V
Analog IC - Other Type DUAL SWITCHING CONTROLLER
Output Configuration Positive
Voltage - Supply (Vcc/Vdd) 4.5V~60V
Control Features Current Limit, Enable, Frequency Control, Power Good, Soft Start
Input Voltage (Min) 4.5V
Topology Boost
Control Mode CURRENT-MODE
Frequency - Switching 105kHz~760kHz
Input Voltage (Max) 60V
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier Yes
Duty Cycle (Max) 96%
Clock Sync No
Height Seated (Max) 0.8mm
Length 5mm
Width 4mm
RoHS Status ROHS3 Compliant

LTC3784MPUFD#TRPBF Overview


In the 28-WFQFN Exposed Pad package, the switching controller meets most application requirements. For 2 outputs, the dc motor controller is appropriate. There is a Tape & Reel (TR) solid enclosure around the pmic. The program can handle Transistor Driver dc switching's outputs (s). A 4.5V~60V voltage is supplied to the dc control and used for operating it. A -55°C~150°C TJ dc switcher is not a problem. Switching can be done at 105kHz~760kHz with this switching controller. dc dc regulators can be carried out with Surface Mount. To ensure efficient switching, this dcdc regulator features a Current Limit, Enable, Frequency Control, Power Good, Soft Start. An analog IC with the DUAL SWITCHING CONTROLLER signal is connected to the switch converters. QUAD are the position of the terminal of the switching converters. A variety of 28 terminations are available in dc switching. These dc dc converter ics adapt several control methods, including PULSE WIDTH MODULATION. DC switcher's input voltageis 12V volts. Other relevant dc to dc converter ics will be returned if you search "LTC3784". An input voltage of 4.5V is the minimum required for the dc dc voltage regulator. It should be fully noted that the dc to dc regulator only accepts 60V input voltage at most. The value of DC to DC voltage regulator is set to OUTPUT VOLTAGE IS ADJUSTABLE UPTO 60V in order to better satisfy the requirement. It belongs to the PolyPhase? series of dc to dc voltage regulator.

LTC3784MPUFD#TRPBF Features


Transistor Driver Outputs
Switching Frequency: 105kHz~760kHz
Current Limit, Enable, Frequency Control, Power Good, Soft Start
PULSE WIDTH MODULATION
OUTPUT VOLTAGE IS ADJUSTABLE UPTO 60V

LTC3784MPUFD#TRPBF Applications


There are a lot of Linear Technology/Analog Devices LTC3784MPUFD#TRPBF DC to DC converter applications.

  • Ball screw pair
  • Constant current circuits
  • Program control systems
  • Nuclear power plants
  • Milling machines
  • Smoke exhaust equipment
  • Domestic water pumps
  • Low output voltage switching power supply circuits
  • Product burn-in
  • Hydraulic presses
How can we help you?