TB6537FG Toshiba, TB6537FG Datasheet - Page 9
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TB6537FG
Manufacturer Part Number
TB6537FG
Description
CONTROLLER, MOT, 3PHASE, SMD, 6537
Manufacturer
Toshiba
Datasheet
1.TB6537FG.pdf
(17 pages)
Specifications of TB6537FG
No. Of Outputs
6
Output Current
20mA
Output Voltage
5.5V
Supply Voltage Range
4.5V To 5.5V
Driver Case Style
SSOP
No. Of Pins
24
Operating Temperature Range
-30°C To +85°C
Operating
RoHS Compliant
Motor Type
Three Phase DC Brushless
Rohs Compliant
Yes
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
TB6537FG
Manufacturer:
TOSHIBA/东芝
Quantity:
20 000
Induced voltage
Turn-on signal
(1) Lead angle: 0 degree
(2) Lead angle: 7.5 degrees
(3) Lead angle: 15 degree
(4) Lead angle: 30 degree
Induced voltage
Turn-on signal
(1) Lead angle: 0 degree
(2) Lead angle: 7.5 degrees
(3) Lead angle: 15 degree
(4) Lead angle: 30 degree
7. Lead Angle Control
8. Lap Turn-on Control
automatically changes to the lead angle that was set using LA0 and LA1. However, if both LA0 and LA1
are set for High, the lead angle is 30
commutation.
the shaded area in the chart below) so as to create some overlap when switching turn-on signals. The lap
time differs depending on the lead angle setting.
OUT_UP
OUT_UN
OUT_VP
OUT_VN
OUT_WP
OUT_WN
OUT_UP
OUT_UN
OUT_VP
OUT_VN
OUT_WP
OUT_WN
OUT_UP
OUT_UN
OUT_VP
OUT_VN
OUT_WP
OUT_WN
OUT_UP
OUT_UN
OUT_VP
OUT_VN
OUT_WP
OUT_WN
OUT_UP
OUT_UN
OUT_VP
OUT_VN
OUT_WP
OUT_WN
OUT_UP
OUT_UN
OUT_VP
OUT_VN
OUT_WP
OUT_WN
OUT_UP
OUT_UN
OUT_VP
OUT_VN
OUT_WP
OUT_WN
OUT_UP
OUT_UN
OUT_VP
OUT_VN
OUT_WP
OUT_WN
The lead angle is 0
When SEL_LAP = High, the turn-on angle is 120
In Lap Turn-on Mode, the time between zero-cross point and the 120
°
during the starting forcible commutation and, when normal commutation is started,
30 degrees
15 degrees
22.5 degrees
°
in the starting forcible commutation as well as in normal
U
U
9
°
. When SEL_LAP = Low, the Lap Turn-on Mode starts.
V
V
°
turn-on timing becomes longer (see
TB6537P/PG/F/FG
W
W
2006-3-6