Boost, Flyback Regulator Positive, Isolation Capable Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 14-SOIC
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UC3845BVDR2G

DigiKey Part Number
UC3845BVDR2GOSTR-ND - Tape & Reel (TR)
UC3845BVDR2GOSCT-ND - Cut Tape (CT)
UC3845BVDR2GOSDKR-ND - Digi-Reel®
Manufacturer
onsemi
Manufacturer Product Number
UC3845BVDR2G
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
UC3845BVDR2G 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
-40°C ~ 105°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: 6,656
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Quantity
All prices are in NZD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$1.64000$1.64
10$1.17700$11.77
25$1.06040$26.51
100$0.93250$93.25
250$0.87144$217.86
500$0.83460$417.30
1,000$0.80426$804.26
* All Digi-Reel orders will add a $10.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,500$0.77226$1,930.65
5,000$0.75296$3,764.80
7,500$0.74330$5,574.75
12,500$0.73260$9,157.50
17,500$0.72634$12,710.95
25,000$0.72032$18,008.00
Manufacturers Standard Package
Unit Price without GST:$1.64000
Unit Price with GST:$1.88600