TB9062FNG Datasheet

TB9062FNG Automotive 3 phase brushless sensorless motor control IC

Table 6.1 Pin description Pin Name Description External PWM input pin 1 SIG ”H” active 2 OSC_R Internal OSC frequency setting by Rext. fosc=4MHz at Rext=39.0kΩ 3 Vcc5 Internal 5Vreg. output (current capacity 10mA(max)) 4 VDD Input of internal logic power supply (5V typ.) 5 OUT_FG .

Features

t external R=39kΩ)
• Built-in 5V regulator with power on reset function
• Operating temperature：-40 to 125℃
• Small flat package SSOP-24pin (0.65 mm pitch) © 2019 Toshiba Electronic Devices & Storage Corporation 1 / 30 Start of commercial production 2019-12 2019-08-05 4. IC block diagram TB9062FNG VB AT Vc c5 VDD 5V Power supply & Voltage monitor 8bit ADC reset Over/under voltage det ection SIG INH OSC_R SEL_BI T0 SEL_BI T1 SW_LA IPC 4MHz OS C (Rext=39kΩ) PWM counter PWM generator Over te mpera ture de te ction Control Logic Se nsor less Core Logic F or ced commutation frequenc.