All Products

View All >>

LTC1143LCS#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#TRPBF
Package: 16-SOIC (0.154, 3.90mm Width)
Datasheet: PDF
Stock: 383
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
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
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
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

LTC1143LCS#TRPBF Overview

Capsuled in the 16-SOIC (0.154, 3.90mm Width) package, the switching controller suits most application needs. 2 outputs can be generated with the dc motor controller. PMIC packaging is solid with a Tape & Reel (TR) enclosure. The system can process Transistor Driver dc switching's outputs (s). 3.5V~16V is the operating voltage and supply voltage of the dc control. Suitable for work in a 0°C~70°C TA dc switcher. In this switching controller, the switch can be set to Up to 400kHz. It is suitable for general dc dc regulator when it is set to Surface Mount. Featured in the dcdc regulator is Current Limit, Enable which allows efficient switching control. Thare switch converters are connected to an analog integrated circuit (IC) of type SWITCHING CONTROLLER. Switching converters are designed with the terminal (s) at position DUAL . A variety of terminations with 16 of dc switching. It includes CONSTANT OFF TIME as one of the control techniques dc dc converter ic adapts. DC switcher's input voltageis 10V volts. Other relevant dc to dc converter ics will be returned if you search "LTC1143". Input voltage of dc dc voltage regulator must be 3.5V.

LTC1143LCS#TRPBF Features

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

LTC1143LCS#TRPBF Applications

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

Flexible manufacturing cells
Serial communication converter
Hydro power
Series voltage regulation circuits
Low output voltage switching power supply circuits
Domestic water pumps
seismic instrument power circuits
Network technology
Servo drive system
Bending machines