English

All Products

View All >>
  • LTC1143LCS-ADJ#TRPBF

LTC1143LCS-ADJ#TRPBF

16 Terminals 3.5V~16V LTC1143 DC to DC converter ICSWITCHING CONTROLLER 2 Outputs Up to 400kHz Transistor Driver


  • Manufacturer: Linear Technology/Analog Devices
  • Origchip NO: 471-LTC1143LCS-ADJ#TRPBF
  • Package: 16-SOIC (0.154, 3.90mm Width)
  • Datasheet: PDF
  • Stock: 474
  • Description: 16 Terminals 3.5V~16V LTC1143 DC to DC converter ICSWITCHING CONTROLLER 2 Outputs Up to 400kHz Transistor Driver (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
Control Features Current Limit, Enable
Input Voltage (Min) 3.5V
Topology Buck, Buck-Boost
Control Mode CURRENT-MODE
Frequency - Switching Up to 400kHz
Control Technique CONSTANT OFF TIME
Synchronous Rectifier No
Switcher Configuration SINGLE
Duty Cycle (Max) 100%
Output Phases 1
Length 9.9mm
Width 3.9mm
RoHS Status ROHS3 Compliant
Factory Lead Time 16 Weeks
Mounting Type Surface Mount
Package / Case 16-SOIC (0.154, 3.90mm Width)
Surface Mount YES
Operating Temperature 0°C~70°C TA
Packaging Tape & Reel (TR)
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 16
ECCN Code EAR99
Technology CMOS
Terminal Position DUAL
Terminal Form GULL WING
Base Part Number LTC1143
Function Step-Down, Step-Up/Step-Down
Number of Outputs 2
Output Type Transistor Driver
Input Voltage-Nom 10V
Analog IC - Other Type SWITCHING CONTROLLER
Output Configuration Positive
Voltage - Supply (Vcc/Vdd) 3.5V~16V

LTC1143LCS-ADJ#TRPBF Overview


It comes in a 16-SOIC (0.154, 3.90mm Width) package, so switching controller can be used for most applications. There is sufficient capacity to generate switching controller for outputs 2. PMIC packaging is solid with a Tape & Reel (TR) enclosure. Transistor Driver dc switching's outputs (s) can be handled by it. This dc control has a supply voltage and operating voltage of 3.5V~16V. Suitable for work in a 0°C~70°C TA dc switcher. With this switching controller, you can switch at Up to 400kHz. A generalization of dc dc regulator can be made using Surface Mount. The dcdc regulator features Current Limit, Enable for efficient switching control. A SWITCHING CONTROLLER analog IC is connected to the switch converters. DUAL are the position of the terminal of the switching converters. An array of 16 terminations of dc switching. A few of the control techniques these dc dc converter ics adapt include CONSTANT OFF TIME. The DC switcher's nominal voltage is 10V. LTC1143 can be searched for other relevant dc to dc converter ics. 3.5V should be the minimum input voltage for the dc dc voltage regulator.

LTC1143LCS-ADJ#TRPBF Features


Transistor Driver Outputs
Switching Frequency: Up to 400kHz
Current Limit, Enable
CONSTANT OFF TIME

LTC1143LCS-ADJ#TRPBF Applications


There are a lot of Linear Technology/Analog Devices LTC1143LCS-ADJ#TRPBF DC to DC converter applications.

  • Industrial controllers
  • Arc suppression circuits
  • Electric heating, lighting
  • PSRR circuits
  • Series voltage regulation circuits
  • Balance equipment
  • Geothermal power
  • Adjustable voltage or current linear circuits
  • seismic instrument power circuits
  • Household control circuits