TB6608FNG Toshiba, TB6608FNG Datasheet - Page 21

• Manufacturer Part Number: TB6608FNG
• Description: STEPPER MOTOR DRIVE, 13V 0.8A SSOP20
• Manufacturer: Toshiba

Specifications of TB6608FNG

• No. Of Outputs: 2
• Output Current: 600mA
• Output Voltage: 15V
• Supply Voltage Range: 2.7V To 5.5V, 2.5V To 13.5V
• Driver Case Style: SSOP
• No. Of Pins: 20
• Operating Temperature Range: -20°C To +85°C
• Motor Type: Stepper
• Rohs Compliant: Yes
• Function: Driver
• Vopmax (vm*): 13.5V (15V)
• Io (lpeak): 0.6A (0.8A)
• Excitation: 1/8 step
• I/f: CLK input
• Mixed Decay Mode: no
• Package: SSOP24
• Rohs Compatible†: yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Output Block
Output saturation voltage
Diode forward voltage
Output transistor switching characteristics
(Design target value)
Output leakage current
Note: Relative to the peak current at θ = 0.
2W1-2-phase
excitation
2W1-2-phase
excitation
2W1-2-phase
excitation
2W1-2-phase
excitation
2W1-2-phase
excitation
2W1-2-phase
excitation
2W1-2-phase
excitation
2W1-2-phase
excitation
2-phase excitation
Characteristics
W1-2-phase
excitation
W1-2-phase
excitation
W1-2-phase
excitation
W1-2-phase
excitation
⎯
⎯
⎯
⎯
1-2-phase
excitation
1-2-phase
excitation
Upper
Lower
⎯
⎯
⎯
⎯
⎯
⎯
V
SAT (U + L)
Symbol
Vector
V
V
t
t
t
t
t
t
I
I
pLH
pHL
pLH
pHL
pLH
pHL
OH
OL
F U
F L
t
t
r
f
Circuit
Test
21
⎯
4
5
3
7
6
I
I
I
@ load: 5 mH, 50 Ω
CK to Output
RESET to Output
ENABLE to Output
V
OUT
OUT
OUT
θ = 1/8
θ = 2/8
θ = 3/8
θ = 4/8
θ = 5/8
θ = 6/8
θ = 7/8
M
θ = 0
= 13 V
= 0.2 A
= 0.6 A
= 0.6 A
Test Condition
TQ: L
R
C
NF
OSC
⎯
= 2 Ω
= 220 pF
Min
92
86
77
65
50
32
14
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
Typ.
100
100
0.3
0.9
0.5
0.5
0.5
98
92
83
71
56
38
20
⎯
⎯
1
1
5
5
5
5
1
TB6608FNG
2007-12-17
Max
101
0.4
1.2
1.2
1.2
98
89
77
62
44
26
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
1
1
Unit
ms
μ A
μ s
%
V
V