TL2845DR-8 is out of stock and can be placed on backorder.
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Boost, Flyback, Forward Regulator Positive Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 8-SOIC
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

TL2845DR-8

DigiKey Part Number
296-10166-2-ND - Tape & Reel (TR)
296-10166-1-ND - Cut Tape (CT)
296-10166-6-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
TL2845DR-8
Description
IC REG CTRLR MULT TOPOLOGY 8SOIC
Manufacturer Standard Lead Time
9 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
TL2845DR-8 Models
Product Attributes
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Category
Frequency - Switching
Up to 500kHz
Manufacturer
Texas Instruments
Duty Cycle (Max)
48%
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Synchronous Rectifier
No
Part Status
Active
Clock Sync
No
Output Type
Transistor Driver
Control Features
Frequency Control
Function
Step-Up, Step-Up/Step-Down
Operating Temperature
-40°C ~ 85°C (TA)
Output Configuration
Positive
Mounting Type
Surface Mount
Topology
Boost, Flyback, Forward
Package / Case
8-SOIC (0.154", 3.90mm Width)
Number of Outputs
1
Supplier Device Package
8-SOIC
Output Phases
1
Base Product Number
Voltage - Supply (Vcc/Vdd)
7.6V ~ 30V
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (5)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
SG2845DMMicrochip Technology1,888SG2845DM-ND$4.24000Similar
UC2845BD1STMicroelectronics648497-14807-5-ND$1.37000Similar
UC2845BD1013TRSTMicroelectronics3,580497-3679-1-ND$0.85000Similar
UC2845BD1R2Gonsemi3,734UC2845BD1R2GOSCT-ND$0.67000Similar
UC3844BD1013TRSTMicroelectronics335497-3682-1-ND$0.86000Similar
In-Stock: 0
2,500 expected in stock on 21-Sep-2026
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Marketplace Stock: 2,000 View Now
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$0.54000$0.54
10$0.37800$3.78
25$0.33760$8.44
100$0.29350$29.35
250$0.27256$68.14
500$0.25990$129.95
1,000$0.24949$249.49
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,500$0.23849$596.23
5,000$0.23186$1,159.30
7,500$0.22854$1,714.05
12,500$0.22486$2,810.75
17,500$0.22271$3,897.42
25,000$0.22065$5,516.25

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2,000In Stock
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