Boost, Flyback Regulator Positive, Isolation Capable Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 8-PDIP
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Boost, Flyback Regulator Positive, Isolation Capable Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 8-PDIP
8-DIP_626-05

UC3844BNG

DigiKey Part Number
UC3844BNGOS-ND
Manufacturer
Manufacturer Product Number
UC3844BNG
Description
IC REG CTRLR PWM CM 8-DIP
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 8-PDIP
Datasheet
 Datasheet
EDA/CAD Models
UC3844BNG 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
0°C ~ 70°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)
10V ~ 36V
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (3)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
TL3844BPRochester Electronics, LLC2,6132156-TL3844BP-ND$1.20000Similar
UC3844AMMicrochip Technology1,580UC3844AM-ND$1.72000Similar
UC3844ANTexas Instruments945296-11291-5-ND$1.91000Similar
In-Stock: 3
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All prices are in USD
Tube
QuantityUnit PriceExt Price
1$1.18000$1.18
10$0.85000$8.50
50$0.71900$35.95
100$0.67840$67.84
250$0.63568$158.92
500$0.60992$304.96
1,000$0.58869$588.69
2,500$0.56630$1,415.75
5,000$0.55280$2,764.00
Note: Due to DigiKey value-add services the packaging type may change when product is purchased at quantities beneath the standard package.
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121,372In Stock
Ships from Rochester Electronics, LLC