tb62214fng TOSHIBA Semiconductor CORPORATION, tb62214fng Datasheet - Page 18

• Manufacturer Part Number: tb62214fng
• Description: Bicd Constant-current Two-phase Bipolar Stepping Motor Driver Ic
• Manufacturer: TOSHIBA Semiconductor CORPORATION

P
D
When mounted on a special glass-epoxy four-layer board for HTSSOP48-P-300-0.50
(Cu thickness: 55μm for top layer and bottom layer, 35μm for middle layers, Size: 100 mm ×110 mm × 1.6 mm,
θ(j-a) = 30[°C/W]: typ.)
– Ta (package power dissipation)
4.0
3.0
2.0
1.0
0
0
25
50
Ambient temperature Ta [°C]
75
18
85
100
125
150
TB62214FNG
175
2010-10-01