TB6559FG Toshiba, TB6559FG Datasheet - Page 4

• Manufacturer Part Number: TB6559FG
• Manufacturer: Toshiba

Specifications of TB6559FG

• Functions: Driver
• Vopmax (vm*): 30V (50V)
• Io (lpeak): 1A (2.5A)
• Channel: 1-ch
• Pwm Drive: direct PWM & constant current PWM
• Package: HSOP16
• Rohs Compatible†: yes

Electrical Characteristics
Supply current
Control circuit
OSC/PWM input
circuit
Standby circuit
Vref input circuit
Output ON-resistance
Output leakage current
Diode forward voltage
Internal reference voltage
Thermal shutdown temperature
Thermal shutdown hysteresis
OSC frequency
ALERT voltage
Characteristics
Input voltage
Hysteresis voltage
Input current
Input voltage
Hysteresis voltage
Input current
PWM frequency
Minimum clock
pulse width
Input voltage
Hysteresis voltage
Input current
Constant current
control
PWM control
Input current
Charge current
Discharge current
(V
CC
V
V
R
V
V
V
PWM(HYS)
t
V
Symbol
V
ALERT(H)
on (U + L)
I
I
ALERT(L)
I
w(PWM)
I
IN (HYS)
V
IN (HYS)
V
VREG
V
V
OSC(+)
OSC(−)
PWMH
f
V
V
PWML
I
ΔT
V
I
I
I
I
I
I
V
PWMH
I
PWML
PWM
= 24 V, Ta = 25°C, unless otherwise specified)
I
INSH
T
I
INSL
L (U)
CC1
CC2
CC3
CC4
PWM
L (L)
INSH
I
F (U)
INH
INSL
OSC
F (L)
INL
INH
ref
INL
SD
SD
Circuit
Test
⎯
⎯
⎯
⎯
1
2
1
3
3
3
2
1
4
5
6
4
4
Stop mode
CW and CCW modes
Short brake mode
Standby mode
(Design target only. Not tested
in production.)
V
V
(Design target only. Not tested
in production.)
V
V
Duty cycle = 50%
(Design target only. Not tested
in production.)
V
V
I
I
I
V
V
I
I
VREGout = 1 mA
(Design target only. Not tested
in production.)
(Design target only. Not tested
in production.)
V
(source current)
V
(sink current)
I
I
IN
O
O
O
O
ALERT
ALERT
IN
IN
PWM
PWM
IN
IN
CC
CC
OSC/PWM
OSC/PWM
= 0.2 A
= 1.5 A
= 1.5 A
= 1.5 A
= VREG
= 5 V
= 0 V
= 5 V
= 0 V
= 30 V
= 30 V
= 5 V
= 0 V
= −1 mA
= 1 mA
Test Condition
= 1.5 V
= 3.2 V
VREG
-1.05
−0.2
−0.2
−0.2
Min
4.5
4.5
3.8
− 1
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
2
2
2
2
0
Typ.
160
0.1
0.5
0.1
1.3
1.3
0.1
0.1
1.3
1.3
50
55
50
40
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
―
―
⎯
⎯
⎯
⎯
4
4
4
1
1
5
TB6559FG
2009-04-14
VREG
-0.65
Max
100
5.5
0.8
0.8
5.5
0.8
3.0
5.5
1.8
1.8
1.7
1.7
5.5
6.0
0.5
75
75
75
10
10
⎯
⎯
⎯
⎯
⎯
⎯
⎯
8
8
8
2
2
2
2
3
Unit
kHz
mA
mA
μA
μA
μA
μA
μA
°C
°C
μs
Ω
V
V
V
V
V
V
V