UC2845BNG is out of stock and can be placed on backorder.
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Texas Instruments
In Stock: 0
Unit Price: $13.22000
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Texas Instruments
In Stock: 0
Unit Price: $17.79000
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Texas Instruments
In Stock: 0
Unit Price: $6.46430
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Texas Instruments
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Unit Price: $0.00000
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Boost, Flyback Regulator Positive, Isolation Capable Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 8-PDIP
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

UC2845BNG

DigiKey Part Number
UC2845BNGOS-ND
Manufacturer
Manufacturer Product Number
UC2845BNG
Description
IC REG CTRLR BOOST/FLYBACK 8DIP
Manufacturer Standard Lead Time
18 Weeks
Customer Reference
Detailed Description
Boost, Flyback Regulator Positive, Isolation Capable Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 8-PDIP
Datasheet
 Datasheet
EDA/CAD Models
UC2845BNG Models
Product Attributes
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Category
Frequency - Switching
Up to 500kHz
Manufacturer
onsemi
Duty Cycle (Max)
48%
Packaging
Tube
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
Through Hole
Topology
Boost, Flyback
Package / Case
8-DIP (0.300", 7.62mm)
Number of Outputs
1
Supplier Device Package
8-PDIP
Output Phases
1
Base Product Number
Voltage - Supply (Vcc/Vdd)
7.6V ~ 30V
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (4)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
TL2845PTexas Instruments0296-34281-5-ND$13.22000Upgrade
UC2845NTexas Instruments0296-11188-5-ND$17.79000Similar
UC2845NG4Texas Instruments0UC2845NG4-ND$6.46430Similar
UCC28C45PTexas Instruments0296-13436-5-ND$0.00000Similar
In-Stock: 0
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All prices are in HKD
Tube
QuantityUnit PriceExt Price
1$9.30000$9.30
10$6.73100$67.31
50$5.69460$284.73
100$5.37400$537.40
250$5.03508$1,258.77
500$4.83098$2,415.49
1,000$4.66299$4,662.99
2,500$4.48558$11,213.95
5,000$4.37865$21,893.25
Manufacturers Standard Package
Note: Due to DigiKey value-add services the packaging type may change when product is purchased at quantities beneath the standard package.