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HomeProductsIntegrated Circuits (ICs)PMIC - Voltage Regulators - DC DC Switching ControllersLTC1143LCS
LTC1143LCS Image
Image may be representation.
See specifications for product details.

LTC1143LCS - ADI (Analog Devices, Inc.)

Manufacturer Part Number
LTC1143LCS
Manufacturer
Analog Devices, Inc.
Allelco Part Number
32D-LTC1143LCS
ECAD Model
Parts Description
IC REG CTRLR BUCK/BCK-BST 16SOIC
Detailed Description
Package
16-SOIC (0.154", 3.90mm Width)
Data sheet
LTC1143(L,L-ADJ).pdf
In stock: 2564

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Specifications

LTC1143LCS Tech Specifications
ADI (Analog Devices, Inc.) - LTC1143LCS technical specifications, attributes, parameters and parts with similar specifications to ADI (Analog Devices, Inc.) - LTC1143LCS

Product Attribute Attribute Value  
Manufacturer Analog Devices, Inc.  
Voltage - Supply (Vcc/Vdd) 3.5 V ~ 16 V  
Topology Buck, Buck-Boost  
Synchronous Rectifier No  
Supplier Device Package 16-SOIC  
Series -  
Serial Interfaces -  
Packaging Tube  
Package / Case 16-SOIC (0.154", 3.90mm Width)  
Output Type Transistor Driver  
Output Phases 1  
Output Configuration Positive  
Product Attribute Attribute Value  
Operating Temperature 0°C ~ 70°C (TA)  
Number of Outputs 2  
Moisture Sensitivity Level (MSL) 1 (Unlimited)  
Lead Free Status / RoHS Status Contains lead / RoHS non-compliant  
Function Step-Down, Step-Up/Step-Down  
Frequency - Switching Up to 400kHz  
Duty Cycle (Max) 100%  
Detailed Description Buck, Buck-Boost Regulator Positive Output Step-Down, Step-Up/Step-Down DC-DC Controller IC 16-SOIC  
Control Features Current Limit, Enable  
Clock Sync No  
Base Part Number LTC1143  

Parts with Similar Specifications

The three parts on the right have similar specifications to ADI (Analog Devices, Inc.) LTC1143LCS

Product Attribute LTC1143LCS LTC1143CS#TRPBF LTC1142HVCG-ADJ#TRPBF LTC1143LCS-ADJ#PBF
Part Number LTC1143LCS LTC1143CS#TRPBF LTC1142HVCG-ADJ#TRPBF LTC1143LCS-ADJ#PBF
Manufacturer ADI (Analog Devices, Inc.) Analog Devices Inc. Analog Devices Inc. Analog Devices Inc.
Function Step-Down, Step-Up/Step-Down Step-Down, Step-Up/Step-Down Step-Down Step-Down, Step-Up/Step-Down
Serial Interfaces - - - -
Operating Temperature 0°C ~ 70°C (TA) -40°C ~ 85°C (TA) 0°C ~ 70°C (TA) 0°C ~ 70°C (TA)
Voltage - Supply (Vcc/Vdd) 3.5 V ~ 16 V 4V ~ 14V 3.5V ~ 18V 3.5V ~ 16V
Moisture Sensitivity Level (MSL) 1 (Unlimited) - - -
Control Features Current Limit, Enable Current Limit, Enable Current Limit, Enable Current Limit, Enable
Output Type Transistor Driver Transistor Driver Transistor Driver Transistor Driver
Output Phases 1 1 1 1
Series - - - -
Frequency - Switching Up to 400kHz Up to 400kHz Up to 250kHz Up to 400kHz
Topology Buck, Buck-Boost Buck, Buck-Boost Buck Buck, Buck-Boost
Duty Cycle (Max) 100% 100% 100% 100%
Supplier Device Package 16-SOIC 16-SO 28-SSOP 16-SO
Synchronous Rectifier No No Yes No
Packaging Tube - - -
Clock Sync No No No No
Lead Free Status / RoHS Status Contains lead / RoHS non-compliant - - -
Number of Outputs 2 2 2 2
Package / Case 16-SOIC (0.154", 3.90mm Width) 16-SOIC (0.154", 3.90mm Width) 28-SSOP (0.209', 5.30mm Width) 16-SOIC (0.154', 3.90mm Width)
Output Configuration Positive Positive Positive Positive
Detailed Description Buck, Buck-Boost Regulator Positive Output Step-Down, Step-Up/Step-Down DC-DC Controller IC 16-SOIC - - -
Base Part Number LTC1143 - - -

LTC1143LCS Datasheet PDF

Download LTC1143LCS pdf datasheets and ADI (Analog Devices, Inc.) documentation for LTC1143LCS - ADI (Analog Devices, Inc.).

Datasheets
LTC1143(L,L-ADJ).pdf

Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

  1. Use your express account for shipment if you have one.
  2. Use our account for the shipment. Refer to the table below for the approximate charges.
(Different time frame / countries / package size has different price.)

Delivery Method

  1. Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
  2. Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region Country Logistic Time(Day)
America United States 5
Brazil 7
Europe Germany 5
United Kingdom 4
Italy 5
Oceania Australia 6
New Zealand 5
Asia India 4
Japan 4
Middle East Israel 6
DHL & FedEx Shipment Charges Reference
Shipment charges(KG) Reference DHL(USD$)
0.00kg-1.00kg USD$30.00 - USD$60.00
1.00kg-2.00kg USD$40.00 - USD$80.00
2.00kg-3.00kg USD$50.00 - USD$100.00
Note:
The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

Payment Support

The payment method can be chosen from the methods shown below: Wire Transfer (T/T, Bank Transfer), Western Union, Credit card, PayPal.

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Contact us if you have any questions.

  1. Phone
    +00852 9146 4856

Certifications & Memberships

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LTC1143LCS Image

LTC1143LCS

ADI (Analog Devices, Inc.)
32D-LTC1143LCS

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