TCA62724FMG(O,S,EL Toshiba, TCA62724FMG(O,S,EL Datasheet - Page 13

• Manufacturer Part Number: TCA62724FMG(O,S,EL
• Manufacturer: Toshiba

Specifications of TCA62724FMG(O,S,EL

• Package: SON10
• # Outputs: 3
• Vout Max: 6V
• Io: 5.0 to 150mA
• Io Accuracy: ±7.5%
• Features Error Detection: -
• Features Gain Control: -
• Features Pwm Dimming: 4-bit
• Other Features & Functions: 2-wire interface
• Rohs Compatible Product(s) (#): Available

(1) Heat Radiation Design
(2) Back-EMF
Points to remember on handling of ICs
In using an IC with large current flow such as power amp, regulator or driver, please design the device so that heat
is appropriately radiated, not to exceed the specified junction temperature (T
generate heat even during normal use. An inadequate IC heat radiation design can lead to decrease in IC life,
deterioration of IC characteristics or IC breakdown. In addition, please design the device taking into considerate the
effect of IC heat radiation with peripheral components.
When a motor rotates in the reverse direction, stops or slows down abruptly, a current flow back to the motor’s
power supply due to the effect of back-EMF. If the current sink capability of the power supply is small, the device’s
motor power supply and output pins might be exposed to conditions beyond maximum ratings. To avoid this
problem, take the effect of back-EMF into consideration in system design.
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) at any time and condition. These ICs
TCA62724FMG(O,S,EL
2010-06-24