UC3845BNG ON Semiconductor, UC3845BNG Datasheet
UC3845BNG
Specifications of UC3845BNG
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UC3845BNG Summary of contents
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UC3844B, UC3845B, UC2844B, UC2845B High Performance Current Mode Controllers The UC3844B, UC3845B series are high performance fixed frequency current mode controllers. They are specifically designed for Off−Line and dc−dc converter applications offering the designer a cost−effective solution with minimal external ...
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MAXIMUM RATINGS Bias and Driver Voltages (Zero Series Impedance, see also Total Device spec) (Note 1) Total Power Supply and Zener Current Output Current, Source or Sink (Note 2) Output Energy (Capacitive Load per Cycle) Current Sense and Voltage Feedback ...
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ELECTRICAL CHARACTERISTICS T is the operating ambient temperature range that applies [Note 8], unless otherwise noted.) A Characteristic OSCILLATOR SECTION Discharge Current (V = 2.0 V) OSC T = 25° (UC284XB, UC384XB) A low ...
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ELECTRICAL CHARACTERISTICS values T is the operating ambient temperature range that applies [Note 12], unless otherwise noted.) A Characteristic PWM SECTION Duty Cycle Maximum (UC284XB, UC384XB) Maximum (UC384XBV) Minimum TOTAL DEVICE Power Supply Current Startup (V = 6.5 V for ...
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ORDERING INFORMATION Device Operating Temperature Range UC384xBD UC384xBDG UC384xBDR2 UC384xBDR2G UC384xBD1 UC384xBD1G UC384xBD1R2 UC384xBD1R2G UC384xBN UC384xBNG UC284xBD UC284xBDG UC284xBDR2 UC284xBDR2G UC284xBD1 UC284xBD1G UC284xBD1R2 UC284xBD1R2G UC284xBN UC284xBNG UC384xBVD UC384xBVDG UC384xBVDR2 UC384xBVDR2G UC384xBVD1 T UC384xBVD1G UC384xBVD1R2 UC384xBVD1R2G UC384xBVN UC384xBVNG †For information on ...
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F −A− NOTE 2 C −T− N SEATING PLANE 0.13 (0.005) M PACKAGE DIMENSIONS PDIP−8 N SUFFIX CASE 626−05 ISSUE NOTES: ...
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... G C SEATING PLANE −Z− 0.25 (0.010 *For additional information on our Pb−Free strategy and soldering details, please download the ON Semiconductor Soldering and Mounting Techniques Reference Manual, SOLDERRM/D. PACKAGE DIMENSIONS SOIC−8 NB CASE 751−07 ISSUE 0.10 (0.004 SOLDERING FOOTPRINT* 1 ...