Boost, Flyback, Forward Converter Regulator Positive Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 8-SOIC
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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
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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$1.18000Similar
UC3845ADM-TRMicrochip Technology2,890UC3845ADM-TRCT-ND$10.30000Similar
UC3845BVD1R2Gonsemi4UC3845BVD1R2GOSCT-ND$0.93000Similar
In-Stock: 2,002
Check for Additional Incoming Stock
All prices are in SGD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$0.74000$0.74
10$0.51800$5.18
25$0.46320$11.58
100$0.40260$40.26
250$0.37384$93.46
500$0.35648$178.24
1,000$0.34220$342.20
* All Digi-Reel orders will add a $10.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,500$0.30730$768.25
5,000$0.29866$1,493.30
7,500$0.29434$2,207.55
12,500$0.28955$3,619.37
17,500$0.28675$5,018.12
25,000$0.28406$7,101.50
Manufacturers Standard Package
Unit Price without VAT:$0.74000
Unit Price with VAT:$0.80660