Boost, Flyback, Forward Regulator Positive Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 8-SOIC
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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
Texas Instruments
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
Type
Description
Select All
Category
Manufacturer
Texas Instruments
Series
-
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Part Status
Active
Output Type
Transistor Driver
Function
Step-Up, Step-Up/Step-Down
Output Configuration
Positive
Topology
Boost, Flyback, Forward
Number of Outputs
1
Output Phases
1
Voltage - Supply (Vcc/Vdd)
7.6V ~ 30V
Frequency - Switching
Up to 500kHz
Duty Cycle (Max)
96%
Synchronous Rectifier
No
Clock Sync
No
Serial Interfaces
-
Control Features
Frequency Control
Operating Temperature
-40°C ~ 85°C (TA)
Mounting Type
Surface Mount
Package / Case
8-SOIC (0.154", 3.90mm Width)
Supplier Device Package
8-SOIC
Base Product Number
TL2843
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In-Stock: 20,732
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Quantity
All prices are in SGD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$0.73000$0.73
10$0.51400$5.14
25$0.46040$11.51
100$0.40020$40.02
250$0.37164$92.91
500$0.35436$177.18
1,000$0.34014$340.14
* All Digi-Reel orders will add a $10.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,500$0.32514$812.85
5,000$0.31609$1,580.45
7,500$0.31156$2,336.70
12,500$0.30654$3,831.75
17,500$0.30360$5,313.00
25,000$0.30078$7,519.50
Manufacturers Standard Package
Unit Price without VAT:$0.73000
Unit Price with VAT:$0.79570