Boost, Flyback, Forward Regulator Positive Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 8-SOIC
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TL3843BDR-8

DigiKey Part Number
296-47834-2-ND - Tape & Reel (TR)
296-47834-1-ND - Cut Tape (CT)
296-47834-6-ND - Digi-Reel®
Manufacturer
Texas Instruments
Manufacturer Product Number
TL3843BDR-8
Description
IC REG CTRLR MULT TOPOLOGY 8SOIC
Manufacturer Standard Lead Time
12 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
TL3843BDR-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
0°C ~ 70°C (TA)
Mounting Type
Surface Mount
Package / Case
8-SOIC (0.154", 3.90mm Width)
Supplier Device Package
8-SOIC
Base Product Number
TL3843
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In-Stock: 603
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Quantity
All prices are in EUR
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1€0.43000€0.43
10€0.30100€3.01
25€0.26920€6.73
100€0.23370€23.37
250€0.21696€54.24
500€0.20678€103.39
1,000€0.19843€198.43
* All Digi-Reel orders will add a €5.50 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,500€0.16299€407.47
5,000€0.15830€791.50
7,500€0.15595€1,169.62
12,500€0.15335€1,916.87
17,500€0.15182€2,656.85
25,000€0.15036€3,759.00
Manufacturers Standard Package
Unit Price without VAT:€0.43000
Unit Price with VAT:€0.52890

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