TB6551FG(O,EL,DRY) Toshiba, TB6551FG(O,EL,DRY) Datasheet - Page 5
![IC BRUSHLESS MOTOR CTLR 24SSOP](/photos/7/46/74617/tb6551fg_el_dry__sml.jpg)
TB6551FG(O,EL,DRY)
Manufacturer Part Number
TB6551FG(O,EL,DRY)
Description
IC BRUSHLESS MOTOR CTLR 24SSOP
Manufacturer
Toshiba
Datasheet
1.TB6551FGOELDRY.pdf
(19 pages)
Specifications of TB6551FG(O,EL,DRY)
Applications
DC Motor Controller, Brushless (BLDC), 3 Phase
Number Of Outputs
1
Voltage - Supply
6 V ~ 10 V
Operating Temperature
-30°C ~ 115°C
Mounting Type
Surface Mount
Package / Case
24-SSOP
Mounting Style
SMD/SMT
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Current - Output
-
Voltage - Load
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
TB6551FG(0,EL,DRY)
TB6551FG(0ELDRY)TR
TB6551FG(0ELDRY)TR
TB6551FG(EL,DRY)
TB6551FGTR
TB6551FGTR
TB6551FG(0ELDRY)TR
TB6551FG(0ELDRY)TR
TB6551FG(EL,DRY)
TB6551FGTR
TB6551FGTR
Setting dead time input pin
L : 3.8 µs
H or Open: 2.6 µs
Output logic select signal
input pin
L: Active low
H: Active high
Over-current protection
signal input pin
Clock signal input pin
Clock signal output pin
Reference voltage signal
output pin
Pin Description
Symbol
Vrefout
X
OS
X
Td
I
dc
out
in
Digital
L : 0.8 V (max)
H: V
Digital
L : 0.8 V (max)
H: V
Analog
Gate block protected at 0.5 V or higher
(released at carrier cycle)
Operating range
2 MHz to 8 MHz (crystal oscillation)
5 ± 0.5 V (max 30 mA)
refout
refout
− 1 V (min)
− 1 V (min)
Input/Output Signal
5
X
in
Input/Output Internal Circuit
V
V
CC
refout
V
V
240 kΩ
refout
refout
360 kΩ
V
V
refout
V
refout
TB6551F/FG
CC
2.4 kΩ
1.2 kΩ
V
refout
Comparator
2007-7-17
V
CC
X
out
V
CC