STK672-532
Package Dimensions
unit:mm (typ)
8.5
32.5
1
12
0.5
2.0
0.4
2.9
11 2.0=22.0
Derating Curve of Motor Current, I
vs. STK672-532 Operating Substrate Temperature, Tc
OH,
I
- Tc
OH
3.0
200Hz 2 phase excitation
2.5
2.0
1.5
1.0
Hold mode
0.5
0
0
10
20
30
40
50
60
70
80
90 100 110
Operating Substrate Temperature, Tc -
°C
Notes
• The current range given above represents conditions when output voltage is not in the avalanche state.
• If the output voltage is in the avalanche state, see the allowable avalanche energy for STK672-5** series hybrid ICs given
in a separate document.
• The operating substrate temperature, Tc, given above is measured while the motor is operating.
Because Tc varies depending on the ambient temperature, Ta, the value of I , and the continuous or intermittent
OH
operation of I , always verify this value using an actual set.
OH
No. A2111-3/23
SANYO [ SANYO SEMICON DEVICE ]
