8-SOIC
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

TL2843DR-8

Digi-Key Part Number
296-10164-2-ND - Tape & Reel (TR)
296-10164-1-ND - Cut Tape (CT)
296-10164-6-ND - Digi-Reel®
Manufacturer
Texas Instruments
Manufacturer Product Number
TL2843DR-8
Supplier
Description
IC REG CTRLR MULT TOPOLOGY 8SOIC
Manufacturer Standard Lead Time
35 Weeks
Detailed Description
Boost, Flyback, Forward Regulator Positive Output Step-Up, Step-Up/Step-Down - DC-DC Controller IC 8-SOIC
Customer Reference
Datasheet Datasheet
Product Attributes
Type
Description
Select
Category
Mfr
Texas Instruments
Series
-
Package
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)
97%
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
Environmental & Export Classifications
AttributeDescription
RoHS StatusROHS3 Compliant
Moisture Sensitivity Level (MSL)1 (Unlimited)
REACH StatusREACH Unaffected
ECCNEAR99
HTSUS8542.39.0001
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QtyUnit PriceExt Price
1$0.83000$0.83
10$0.73100$7.31
25$0.68680$17.17
100$0.56050$56.05
250$0.52060$130.15
500$0.44308$221.54
1,000$0.36575$365.75
Tape & Reel (TR)
QtyUnit PriceExt Price
2,500$0.36575$914.38
Additional Resources
AttributeDescription
Other Names
-296-10164-1
-TL2843DRG4-8
TL2843DRE4-8
TL2843DR8
-TL2843DRG4-8-NDR
-296-10164-1-ND
296-10164-5-ND
296-10164-6-NDR
TL2843DRE4-8-ND
-TL2843DRE4-8-NDR
296-10164-6
296-10164-5
296-10164-2
296-10164-1
-TL2843DR-8-NDR
-TL2843DRE4-8
Standard Package2,500
Substitutes (5)
Part No.ManufacturerQuantity AvailableDigi-Key Part No.Unit PriceSubstitute Type
MAX5070BASA+Maxim Integrated778MAX5070BASA+-ND$2.84000Similar
UC2843BD1R2Gonsemi655,013UC2843BD1R2GOSCT-ND$0.68000Similar
UC2843BD1Gonsemi256UC2843BD1GOS-ND$0.70000Similar
UC2843BD1013TRSTMicroelectronics80497-8351-1-ND$1.06000Similar
MAX5071AASA+Maxim Integrated600MAX5071AASA+-ND$2.63000Similar