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BD9890F - DC-AC Inverter Controller

The BD9890F by Rohm is a DC-AC Inverter Controller. Below is the official datasheet preview.

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Official preview page of the BD9890F DC-AC Inverter Controller datasheet (Rohm).

Datasheet Details

Part number BD9890F
Manufacturer ROHM
File Size 171.76 KB
Description DC-AC Inverter Controller
Datasheet download datasheet BD9890F_Rohm.pdf
Additional preview pages of the BD9890F datasheet.

BD9890F Product details

Description

UVLO NA1 NB1 NA2 NB2 PGND FAIL Pin No.1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 Pin Name DUTY BRT BCT RT SRT CT GND FB1 IS1 VS1 FB2 IS2 VS2 VREF FAIL STB COMP1 COMP2 UVLO REG SS SCP NA2 NB2 PGND NB1 NA1 Vcc Function Control PWM mode and BURST mode External resistor from BRT to GND for adjusting the BURST triangle oscillator External capacitor from BCT to GND for adjusting the BURST triangle oscillator External resistor from SRT to RT for adjusting the triang

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