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UC2844NG
UC2844NG
Obsolete
Description:  IC REG CTRLR PWM CM 8-DIP
Manufacturer:  onsemi
Datasheet:   UC2844NG Datasheet
History Price: Obsolete
In Stock: 12700
UC2844NG Specification
Specification
Mfr Part
UC2844NG
Category
PMIC - DC DC Switching Controllers
Manufacturer
onsemi
Series
-
Packaging
Tube
Status
Obsolete
Environmental Compliance
Lead Free
Radiation Hardening
No
REACH SVHC
No SVHC
RoHS
Compliant
HS Code
-
Technical Parameter
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)
48%
Synchronous Rectifier
No
Clock Sync
No
Serial Interfaces
-
Control Features
Frequency Control
Operating Temperature
-25 ℃ ~ 85 ℃ (TA)
Mounting Type
Through Hole
Package / Case
8-DIP (0.300", 7.62mm)
Supplier Device Package
8-PDIP
UC2844NG PDF Datasheet
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    Customer Reviews
    4.95 out of 5.00 stars from 161 customer reviews from all over the world
    Herr Thomas Schwarz
    Germany
    5 stars
    2026-11-06 22:41
    All happy again
    Fernando Alejandro
    Spain
    5 stars
    2026-11-06 22:01
    Received and working perfectly, well protected. Thank you seller.
    Hazel Martinez
    United States
    5 stars
    2026-11-06 22:00
    This is my second order of the STM32F405RGT6. The first was for ten (10) chips and all worked perfectly. This order was for twelve (12) and I have tested two and both work perfectly, like the first batch. Shipment on both orders arrived sooner than estimated and the chips were packed very well, each chip is in an individual slot within a matrix plastic holder. They are also a very good price. What more can you ask for?
    I highly recommend these chips, STM32F405RGT6, from this store, kingdevil.
    Klaus Bauer
    Germany
    5 stars
    2026-11-06 21:39
    Thank you very much for the fast delivery.
    Ricardo Andrés
    Spain
    5 stars
    2026-11-06 21:32
    Very fast delivery, quality article and works very well.
    Julien Moreau
    France
    5 stars
    2026-11-06 20:47
    parfait reçu rapidement