Boost, Flyback, Forward Regulator Positive Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 8-SOIC
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TL2843BDRG4-8

DigiKey Part Number
296-TL2843BDRG4-8TR-ND - Tape & Reel (TR)
296-TL2843BDRG4-8CT-ND - Cut Tape (CT)
296-TL2843BDRG4-8DKR-ND - Digi-Reel®
Manufacturer
Texas Instruments
Manufacturer Product Number
TL2843BDRG4-8
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
TL2843BDRG4-8 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: 2,346
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Quantity
All prices are in JPY
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1¥90.00000¥90
10¥62.80000¥628
25¥56.12000¥1,403
100¥48.78000¥4,878
250¥45.29600¥11,324
500¥43.19200¥21,596
1,000¥41.46200¥41,462
* All Digi-Reel orders will add a ¥800 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,500¥39.39400¥98,485
5,000¥38.29740¥191,487
7,500¥37.74867¥283,115
12,500¥37.14032¥464,254
17,500¥36.78497¥643,737
25,000¥36.44332¥911,083
Manufacturers Standard Package
Unit Price without JCT:¥90.00000
Unit Price with JCT:¥99.00000