tb62300fg TOSHIBA Semiconductor CORPORATION, tb62300fg Datasheet - Page 16

• Manufacturer Part Number: tb62300fg
• Description: Dual Full-bridge Driver For Dc Motor
• Manufacturer: TOSHIBA Semiconductor CORPORATION

Test Circuit
SGND
f
fosc
chop
,
f
t
t
CLK
wSTROBE
sSIN-CLK
5 V
0 V
5 V
0 V
5 V
0 V
5 V
0 V
5 V
0 V
5 V
0 V
5 V
0 V
5 V
0 V
5 V
0 V
5 V
0 V
5 V
0 V
5 V
0 V
5 V
0 V
5 V
0 V
5 V
0 V
, t
C
w
R
osc
osc
(t
, t
CLK
, t
sST-CLK
(AC)
= 560 pF
= 3.6 k Ω
STROBE (H)
), t
wp
, t
, t
wn
hSIN-CLK
,
LGND
, t
A
A
A
A
A
A
A
A
STROBE (L)
V
, t
hST-CLK
Ccp 1
0.22 µ F
,
V
CR
STROBE A
CLK A
DATA A
STROBE B
CLK B
DATA B
SLEEP
V
(F
PHASE A
PHASE B
ENABLE A
ENABLE B
MODE A
MODE B
BRAKE A
BRAKE B
Ccp 1
DD
SS
IN
)
Ccp 2
t
ONG
Ccp 2
0.022 µ F
Ccp 3
16
P-GND
R
R
V
V
RS A
RS B
ref
ref
V
M
A
B
A
B
A
B
I
A
RS
I
I
PGND
OUT1, 2
ref
A
V
DC Motor
V
M
M
RS
DC Motor
R
R
RS A
RS B
PGND
1.0 Ω
1.0 Ω
LGND
LGND
TB62300FG
2005-04-04
I
I
I
OL
OH
OB
A
t
BLNIK