Boost, Flyback Regulator Positive, Isolation Capable Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 8-SOIC
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UC2845BD1R2G

DigiKey Part Number
UC2845BD1R2GOSTR-ND - Tape & Reel (TR)
UC2845BD1R2GOSCT-ND - Cut Tape (CT)
UC2845BD1R2GOSDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
UC2845BD1R2G
Description
IC REG CTRLR BOOST/FLYBACK 8SOIC
Manufacturer Standard Lead Time
27 Weeks
Customer Reference
Detailed Description
Boost, Flyback Regulator Positive, Isolation Capable Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 8-SOIC
Datasheet
 Datasheet
EDA/CAD Models
UC2845BD1R2G Models
Product Attributes
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Category
Frequency - Switching
Up to 500kHz
Manufacturer
onsemi
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
-25°C ~ 85°C (TA)
Output Configuration
Positive, Isolation Capable
Mounting Type
Surface Mount
Topology
Boost, Flyback
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
TL2845BDR-8Texas Instruments6,803296-21851-1-NDNT$22.00000Similar
UC1842AMDREPTexas Instruments2,317296-18181-2-NDNT$180.78846Similar
UC2843AQD8RQ1Texas Instruments6,750296-24809-1-NDNT$68.00000Similar
UC2845BD1STMicroelectronics662497-14807-5-NDNT$45.00000Similar
UCC28C45DRTexas Instruments5,210296-27166-1-NDNT$43.00000Similar
In-Stock: 3,964
Check for Additional Incoming Stock
All prices are in TWD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1NT$24.00000NT$24
10NT$17.00000NT$170
25NT$15.24000NT$381
100NT$13.30000NT$1,330
250NT$12.38400NT$3,096
500NT$11.82800NT$5,914
1,000NT$11.37200NT$11,372
* All Digi-Reel orders will add a NT$215 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,500NT$10.57320NT$26,433
5,000NT$10.29160NT$51,458
Manufacturers Standard Package