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 USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$0.53000$0.53
10$0.37500$3.75
25$0.33560$8.39
100$0.29180$29.18
250$0.27096$67.74
500$0.25836$129.18
1,000$0.24799$247.99
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,500$0.23705$592.62
5,000$0.23045$1,152.25
7,500$0.22715$1,703.62
12,500$0.22349$2,793.62
17,500$0.22135$3,873.62
25,000$0.21929$5,482.25
Manufacturers Standard Package