Datasheet TB9062FNG (Toshiba) - 4
| Manufacturer | Toshiba |
| Description | Pre-driver for automobile |
| Pages / Page | 30 / 4 — 6. Pin description. Table 6.1 Pin description |
| File Format / Size | PDF / 871 Kb |
| Document Language | English |
6. Pin description. Table 6.1 Pin description
Model Line for this Datasheet
Text Version of Document
TB9062FNG
6. Pin description Table 6.1 Pin description
IN/ I/O Pin Name Description Notes OUT voltage External PWM input pin 100kΩ 1 SIG ”H” active IN VBAT Pull down Internal OSC frequency setting by Rext. 2 OSC_R OUT 5V - fosc=4MHz at Rext=39.0kΩ Internal 5Vreg. output 3 Vcc5 OUT 5V - (current capacity 10mA(max)) 4 VDD Input of internal logic power supply (5V typ.) IN 5V - 5 OUT_FG Sensorless operation monitoring output OUT 5V - Lead angle setting input 100kΩ 6 SW_LA ・SW_LA=L：Lead angle 7.5° IN 5V Pull down ・SW_LA=H：Lead angle 15° Forced commutation frequency setting input 100kΩ 7 SEL_BIT0 SEL_BIT0 SEL_BIT1 FC (rpm) IN 5V Pull down L(open) L(open) 600 L(open) H 2400 H L(open) 1200 100kΩ 8 SEL_BIT1 IN 5V H H 300 Pull down DC excitation time length setting input. 10μA 9 IPC External cap. set on “IPC” IN 5V Pull up TIP [ms] = 400×CIP [μF] © 2019 4 / 30 Toshiba Electronic Devices & Storage Corporation 2019-08-05
6. Pin description Table 6.1 Pin description
IN/ I/O Pin Name Description Notes OUT voltage External PWM input pin 100kΩ 1 SIG ”H” active IN VBAT Pull down Internal OSC frequency setting by Rext. 2 OSC_R OUT 5V - fosc=4MHz at Rext=39.0kΩ Internal 5Vreg. output 3 Vcc5 OUT 5V - (current capacity 10mA(max)) 4 VDD Input of internal logic power supply (5V typ.) IN 5V - 5 OUT_FG Sensorless operation monitoring output OUT 5V - Lead angle setting input 100kΩ 6 SW_LA ・SW_LA=L：Lead angle 7.5° IN 5V Pull down ・SW_LA=H：Lead angle 15° Forced commutation frequency setting input 100kΩ 7 SEL_BIT0 SEL_BIT0 SEL_BIT1 FC (rpm) IN 5V Pull down L(open) L(open) 600 L(open) H 2400 H L(open) 1200 100kΩ 8 SEL_BIT1 IN 5V H H 300 Pull down DC excitation time length setting input. 10μA 9 IPC External cap. set on “IPC” IN 5V Pull up TIP [ms] = 400×CIP [μF] © 2019 4 / 30 Toshiba Electronic Devices & Storage Corporation 2019-08-05
