Boost, Flyback Regulator Positive, Isolation Capable Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 8-SOIC
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UC2843BD1R2G

DigiKey Part Number
UC2843BD1R2GOSTR-ND - Tape & Reel (TR)
UC2843BD1R2GOSCT-ND - Cut Tape (CT)
UC2843BD1R2GOSDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
UC2843BD1R2G
Description
IC REG CTRLR FLYBACK 8SOIC
Manufacturer Standard Lead Time
17 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
UC2843BD1R2G 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)
96%
Synchronous Rectifier
No
Clock Sync
No
Serial Interfaces
-
Control Features
Frequency Control
Operating Temperature
-25°C ~ 85°C (TA)
Mounting Type
Surface Mount
Package / Case
8-SOIC (0.154", 3.90mm Width)
Supplier Device Package
8-SOIC
Base Product Number
Product Questions and Answers

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In-Stock: 2,585
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All prices are in JPY
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1¥111.00000¥111
10¥78.30000¥783
25¥70.20000¥1,755
100¥61.34000¥6,134
250¥57.10400¥14,276
500¥54.54800¥27,274
1,000¥52.44400¥52,444
* All Digi-Reel orders will add a ¥800 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,500¥48.76080¥121,902
5,000¥47.46160¥237,308
7,500¥46.81093¥351,082
12,500¥46.08992¥576,124
17,500¥45.66851¥799,199
25,000¥45.26312¥1,131,578
Manufacturers Standard Package
Unit Price without JCT:¥111.00000
Unit Price with JCT:¥122.10000