Boost, Flyback Regulator Positive, Isolation Capable Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 14-SOIC
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UC3842BDR2G

DigiKey Part Number
488-UC3842BDR2GTR-ND - Tape & Reel (TR)
488-UC3842BDR2GCT-ND - Cut Tape (CT)
488-UC3842BDR2GDKR-ND - Digi-Reel®
Manufacturer
onsemi
Manufacturer Product Number
UC3842BDR2G
Description
IC REG CTRLR PWM CM 14-SOIC
Manufacturer Standard Lead Time
16 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
UC3842BDR2G 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)
10V ~ 30V
Frequency - Switching
Up to 500kHz
Duty Cycle (Max)
96%
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
UC3842
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In-Stock: 2,768
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Quantity
All prices are in GBP
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1£0.55000£0.55
10£0.39300£3.93
25£0.35320£8.83
100£0.30940£30.94
250£0.28844£72.11
500£0.27582£137.91
1,000£0.26544£265.44
* All Digi-Reel orders will add a £4.50 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,500£0.25448£636.20
5,000£0.24787£1,239.35
7,500£0.24456£1,834.20
12,500£0.24089£3,011.12
17,500£0.23875£4,178.12
25,000£0.23669£5,917.25
Manufacturers Standard Package
Unit Price without VAT:£0.55000
Unit Price with VAT:£0.66000