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HomeProductsIntegrated Circuits (ICs)PMIC - Voltage Regulators - DC DC Switching ControllersTL1451CNS
Texas Instruments
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See specifications for product details.

TL1451CNS - Texas Instruments

Manufacturer Part Number
TL1451CNS
Manufacturer
Texas Instruments
Allelco Part Number
32D-TL1451CNS
ECAD Model
Parts Description
IC REG CTRLR BUCK/BST/FLYBK 16SO
Detailed Description
Package
16-SOIC (0.209", 5.30mm Width)
Data sheet
TL1451A.pdf
RoHs Status
ROHS3 Compliant
In stock: 24775

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Quantity

Specifications

TL1451CNS Tech Specifications
Texas Instruments - TL1451CNS technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments - TL1451CNS

Product Attribute Attribute Value  
Manufacturer Texas Instruments  
Voltage - Supply (Vcc/Vdd) 3.6V ~ 50V  
Topology Buck, Boost, Flyback  
Synchronous Rectifier No  
Supplier Device Package 16-SO  
Series -  
Serial Interfaces -  
Package / Case 16-SOIC (0.209", 5.30mm Width)  
Package Tube  
Output Type Transistor Driver  
Output Phases 1  
Product Attribute Attribute Value  
Output Configuration Positive  
Operating Temperature -20°C ~ 85°C (TA)  
Number of Outputs 2  
Mounting Type Surface Mount  
Function Step-Up, Step-Down, Step-Up/Step-Down  
Frequency - Switching 1kHz ~ 500kHz  
Duty Cycle (Max) -  
Control Features Frequency Control  
Clock Sync No  
Base Product Number TL1451  

Parts with Similar Specifications

The three parts on the right have similar specifications to Texas Instruments TL1451CNS

Product Attribute TL1451CNS TL1453CD TL1451AQDRG4 TL1453CNSR
Part Number TL1451CNS TL1453CD TL1451AQDRG4 TL1453CNSR
Manufacturer Texas Instruments Texas Instruments Texas Instruments Texas Instruments
Synchronous Rectifier No No No No
Frequency - Switching 1kHz ~ 500kHz 1kHz ~ 500kHz 1kHz ~ 500kHz 1kHz ~ 500kHz
Package / Case 16-SOIC (0.209", 5.30mm Width) 16-SOIC (0.154", 3.90mm Width) 16-SOIC (0.154", 3.90mm Width) 16-SOIC (0.209", 5.30mm Width)
Duty Cycle (Max) - - - -
Output Phases 1 1 1 1
Topology Buck, Boost, Flyback Boost Buck, Boost, Flyback Boost
Package Tube Tube Tape & Reel (TR) Tape & Reel (TR)
Serial Interfaces - - - -
Supplier Device Package 16-SO 16-SOIC 16-SOIC 16-SO
Clock Sync No No No No
Voltage - Supply (Vcc/Vdd) 3.6V ~ 50V 3.6V ~ 40V 3.6V ~ 50V 3.6V ~ 40V
Base Product Number TL1451 TL1453 TL1451 TL1453
Output Type Transistor Driver PWM Transistor Driver PWM
Series - - - -
Operating Temperature -20°C ~ 85°C (TA) -20°C ~ 85°C (TA) -40°C ~ 125°C (TJ) -20°C ~ 85°C (TA)
Number of Outputs 2 2 2 2
Control Features Frequency Control Dead Time Control, Frequency Control Frequency Control Dead Time Control, Frequency Control
Function Step-Up, Step-Down, Step-Up/Step-Down - Step-Up, Step-Down, Step-Up/Step-Down -
Output Configuration Positive Positive Positive Positive
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount

TL1451CNS Datasheet PDF

Download TL1451CNS pdf datasheets and Texas Instruments documentation for TL1451CNS - Texas Instruments.

PCN Packaging
Carrier Tape Revision B 30/Mar/2015.pdf Carrier Tape Revision C 09/Apr/2015.pdf
HTML Datasheet
TL1451A.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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  1. Phone
    +00852 9146 4856

Certifications & Memberships

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Texas Instruments

TL1451CNS

Texas Instruments
32D-TL1451CNS

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