Boost, Flyback Regulator Positive, Isolation Capable Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 14-SOIC
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UC3845BDR2G

DigiKey Part Number
UC3845BDR2GOSTR-ND - Tape & Reel (TR)
UC3845BDR2GOSCT-ND - Cut Tape (CT)
UC3845BDR2GOSDKR-ND - Digi-Reel®
Manufacturer
onsemi
Manufacturer Product Number
UC3845BDR2G
Description
IC REG CTRLR BOOST/FLYBK 14SOIC
Manufacturer Standard Lead Time
15 Weeks
Customer Reference
Detailed Description
Boost, Flyback Regulator Positive, Isolation Capable Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 14-SOIC
Datasheet
 Datasheet
EDA/CAD Models
UC3845BDR2G Models
Product Attributes
Type
Description
Select All
Category
Manufacturer
onsemi
Series
-
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Part Status
Active
Output Type
Transistor Driver
Function
Step-Up, Step-Up/Step-Down
Output Configuration
Positive, Isolation Capable
Topology
Boost, Flyback
Number of Outputs
1
Output Phases
1
Voltage - Supply (Vcc/Vdd)
7.6V ~ 30V
Frequency - Switching
Up to 500kHz
Duty Cycle (Max)
48%
Synchronous Rectifier
No
Clock Sync
No
Serial Interfaces
-
Control Features
Frequency Control
Operating Temperature
0°C ~ 70°C (TA)
Mounting Type
Surface Mount
Package / Case
14-SOIC (0.154", 3.90mm Width)
Supplier Device Package
14-SOIC
Base Product Number
UC3845
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In-Stock: 1,832
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Quantity
All prices are in EUR
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1€0.79000€0.79
10€0.56800€5.68
25€0.51240€12.81
100€0.45050€45.05
250€0.42116€105.29
500€0.40340€201.70
1,000€0.38881€388.81
* All Digi-Reel orders will add a €5.50 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,500€0.37340€933.50
5,000€0.36411€1,820.55
7,500€0.35946€2,695.95
12,500€0.35431€4,428.88
17,500€0.35130€6,147.75
Manufacturers Standard Package
Unit Price without VAT:€0.79000
Unit Price with VAT:€0.96380