TB6539FG(EL) Toshiba, TB6539FG(EL) Datasheet - Page 10
![IC MOTOR CTRL DC MOTOR 30SSOP](/photos/7/46/74692/tb6539fg_el__sml.jpg)
TB6539FG(EL)
Manufacturer Part Number
TB6539FG(EL)
Description
IC MOTOR CTRL DC MOTOR 30SSOP
Manufacturer
Toshiba
Type
3 Phase Full Wave Sine Wave PWM Brushless Motor Controllerr
Datasheet
1.TB6539NG.pdf
(20 pages)
Specifications of TB6539FG(EL)
Applications
DC Motor Controller, Brushless (BLDC), 3 Phase
Number Of Outputs
1
Voltage - Load
4.5 V ~ 18 V
Voltage - Supply
10 V ~ 18 V
Operating Temperature
-30°C ~ 115°C
Mounting Type
Surface Mount
Package / Case
30-SSOP
Operating Supply Voltage
10 V to 18 V
Supply Current
30 mA
Mounting Style
SMD/SMT
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Current - Output
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
TB6539FGTR
Protecting input pin
1.
2.
3.
Over-current protection (Pin I
Gate block protection (Pin RES)
Internal protection
•
•
Over-current protection is released for each carrier frequency.
restarted.
Abnormalities are detected externally, and the signal is input to the pin RES.
When the DC-link-current exceeds the internal reference voltage, gate block protection is performed.
Reference voltage = 0.5 V (typ.)
When the input signal level is Low, the output is turned off; when the signal is High, the output is
(When RES = Low, bootstrap capacitor charging stops.)
Output at high impedance
Power supply
voltage
Turn-on signal
Positional signal abnormality protection
restarted.
Low power supply voltage protection (V
prevent damage caused by short-circuiting of power components when the power supply is turned
on or off.
When the positional signal is HHH or LLL, the output is turned off; otherwise, the output is
Outside the operating voltage range, the turn-on signal output is kept at high impedance to
RES Pin
Low
8.5 V (typ.)
OS Pin
High
Low
dc
)
Output Turn-on Signal
Output
(U, V, W, X, Y, Z)
CC
10
monitor)
High
Low
7.5 V (typ.)
Output at high impedance
V
GND
V
CC
M
TB6539N/NG/F/FG
2007-07-17