BD9884FV-E2 Rohm Semiconductor, BD9884FV-E2 Datasheet
BD9884FV-E2
Specifications of BD9884FV-E2
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BD9884FV-E2 Summary of contents
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... Voltage Lock Out ・Short circuit protection with over voltage ・Mode-selectable the operating or stand-by mode by stand-by pin ・2ch BURST mode selectivity in-phase or reversed phase ・Synchronous operating the other BD9884FV IC’s ○Absolute Maximum Ratings（Ta = 25℃） Parameter Supply Voltage Operating Temperature Range ...
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Electric Characteristics（Ta=25℃，VCC=7V） ○ Parameter （ （WHOLE DEVICE） ） Operating current Stand-by current （ （OVER VOLTAGE DETECT） ） FB over voltage detect voltage （ （STAND BY CONTROL） ） Stand-by voltage H1 (BURST mode in reverse phase) Stand-by voltage H2 (BURST mode ...
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... Dimensions (Include BURR 10.35) BD9884FV １ SSOP-B28 (Unit:mm) 〇Block Diagram CT RT VCC REG VREF REG OSC BLOCK SYSTEM ON/OFF STB STB BLOCK SS FB1 IS1 F/B PWM SS BLOCK① VS1 BLOCK① CT FB2 IS2 F/B PWM SS BLOCK② BLOCK② VS2 ...
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... On operating Slow Start Control (SS is less than 2.2V), It does not operate Timer Latch. １０． By STB voltage, BD9884FV is changed to 3 states. Therefore, do not input STB pin voltage between one state and the other state (0.5～1.4V, 1.8～2.4V). ...
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