UC3844D8 - Texas Instruments

IC REG CTRLR PWM CM 8SOIC Power Supply Controller PWM Controller 8-SOIC

Technical Details

Case/Package SOIC
Duty Cycle 50%
Fall Time 50ns
Frequency 450kHz
Height 1.75mm
Length 4.9mm
Lifecycle Status Production
Manufacturer Lifecycle Status ACTIVE
Max Duty Cycle 50%
Max Operating Temperature 70°C
Max Supply Voltage 30V
Min Operating Temperature 0°C
Min Supply Voltage 10V
Nominal Input Voltage 25V
Number of Channels 1
Number of Outputs 1
Number of Pins 8
Output Voltage 13.5V
Quiescent Current 11mA
Radiation Hardening No
REACH SVHC No
Rise Time 50ns
RoHS Compliant
Schedule B 8542390000, 8542390000|8542390000|8542390000|8542390000|8542390000
Switching Frequency 500kHz
Thickness 1.58mm
Topology Boost, Buck, Buck-Boost, Flyback
Weight 72.603129mg
Width 3.91mm

Compliance

   RoHS : Unconfirmed
   Radiation Hardening : No
   REACH SVHC : No

Images

Texas Instruments UC3844D8 | Rochester Electronics

Rochester Electronics

Lifecycle Status Indicator

   Production
Symbol
Footprint

Alternatives (Possible Substitutes)

Manufacturer Manufacturer Part No. Lifecycle Status Indicator Confidence
Texas Instruments Unknown
Texas Instruments Unknown
Texas Instruments Production
Texas Instruments Production
Texas Instruments Production
Texas Instruments Production
Texas Instruments Obsolete
Texas Instruments Unknown
Texas Instruments Unknown
Texas Instruments Unknown

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