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Boost, Flyback, Forward Regulator Positive Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 8-SOIC
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

TL2843BDR-8

DigiKey Part Number
296-21847-2-ND - Tape & Reel (TR)
296-21847-1-ND - Cut Tape (CT)
296-21847-6-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
TL2843BDR-8
Description
IC REG CTRLR MULT TOPOLOGY 8SOIC
Manufacturer Standard Lead Time
6 Weeks
Customer Reference
Detailed Description
Boost, Flyback, Forward Regulator Positive Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 8-SOIC
Datasheet
 Datasheet
EDA/CAD Models
TL2843BDR-8 Models
Product Attributes
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Category
Frequency - Switching
Up to 500kHz
Manufacturer
Texas Instruments
Duty Cycle (Max)
96%
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Synchronous Rectifier
No
Part Status
Active
Clock Sync
No
Output Type
Transistor Driver
Control Features
Frequency Control
Function
Step-Up, Step-Up/Step-Down
Operating Temperature
-40°C ~ 85°C (TA)
Output Configuration
Positive
Mounting Type
Surface Mount
Topology
Boost, Flyback, Forward
Package / Case
8-SOIC (0.154", 3.90mm Width)
Number of Outputs
1
Supplier Device Package
8-SOIC
Output Phases
1
Base Product Number
Voltage - Supply (Vcc/Vdd)
7.6V ~ 30V
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (24)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
SG2842DMMicrochip Technology0150-SG2842DM-ND1,74096 €Similar
SG2843DMMicrochip Technology0SG2843DM-ND0,00000 €Similar
SG3842DMMicrochip Technology0SG3842DM-ND0,00000 €Similar
UC2842ADMMicrochip Technology0UC2842ADM-ND3,66000 €Similar
UC2842BD1STMicroelectronics0497-18659-ND0,94000 €Similar
In-Stock: 0
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All prices are in EUR
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
10,44000 €0,44 €
100,30700 €3,07 €
250,27520 €6,88 €
1000,23910 €23,91 €
2500,22204 €55,51 €
5000,21172 €105,86 €
1.0000,20323 €203,23 €
* All Digi-Reel orders will add a 5,50 € reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2.5000,19426 €485,65 €
5.0000,18886 €944,30 €
7.5000,18615 €1.396,12 €
12.5000,18315 €2.289,38 €
17.5000,18140 €3.174,50 €
25.0000,17971 €4.492,75 €
Manufacturers Standard Package
Unit Price without VAT:0,44000 €
Unit Price with VAT:0,52360 €