Boost, Flyback, Forward Converter 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.

TL3845BDR-8

DigiKey Part Number
296-49952-2-ND - Tape & Reel (TR)
296-49952-1-ND - Cut Tape (CT)
296-49952-6-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
TL3845BDR-8
Description
IC REG CTRLR MULT TOPOLOGY 8SOIC
Manufacturer Standard Lead Time
6 Weeks
Customer Reference
Detailed Description
Boost, Flyback, Forward Converter Regulator Positive Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 8-SOIC
Datasheet
 Datasheet
EDA/CAD Models
TL3845BDR-8 Models
Product Attributes
Filter Similar Products
Show Empty Attributes
Category
Frequency - Switching
100kHz
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
0°C ~ 70°C (TA)
Output Configuration
Positive
Mounting Type
Surface Mount
Topology
Boost, Flyback, Forward Converter
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 (3)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
UC3844BD1013TRSTMicroelectronics348497-3682-1-ND$1.38000Similar
UC3845ADM-TRMicrochip Technology2,890UC3845ADM-TRCT-ND$10.93000Similar
UC3845BVD1R2Gonsemi4UC3845BVD1R2GOSCT-ND$0.99000Similar
In-Stock: 2,002
Check for Additional Incoming Stock
All prices are in AUD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$0.79000$0.79
10$0.55000$5.50
25$0.49160$12.29
100$0.42730$42.73
250$0.39684$99.21
500$0.37842$189.21
1,000$0.36326$363.26
* All Digi-Reel orders will add a $9.50 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,500$0.28403$710.08
5,000$0.27585$1,379.25
7,500$0.27176$2,038.20
12,500$0.26722$3,340.25
17,500$0.26457$4,629.98
25,000$0.26202$6,550.50
Manufacturers Standard Package
Unit Price without GST:$0.79000
Unit Price with GST:$0.86900