Features: • 16 Constant Current Output Channels• Current Programmable from 5-50mA• 5V CMOS Compatible Inputs• Supports up to a 30V LED Supply VoltagePinoutSpecifications CHARACTER SYMBOL RATING UNIT Supply Voltage VDD 0~+7.0 V Output Voltage...
TB62701AN: Features: • 16 Constant Current Output Channels• Current Programmable from 5-50mA• 5V CMOS Compatible Inputs• Supports up to a 30V LED Supply VoltagePinoutSpecifications ...
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Features: ` Two stepping motors driven by micro-step pseudo sine wave are controlled by ...
• 16 Constant Current Output Channels
• Current Programmable from 5-50mA
• 5V CMOS Compatible Inputs
• Supports up to a 30V LED Supply Voltage
CHARACTER |
SYMBOL |
RATING |
UNIT |
Supply Voltage |
VDD |
0~+7.0 |
V |
Output Voltage |
VOUT |
-0.5~+30 |
V |
Output Current |
IOUT |
50 |
mA |
Input Voltage |
VIN |
-0.4~VDD + 0.4 |
V |
GND Terminal Current |
IGND |
800 |
mA |
Clock Frequency |
FCLK |
2.5 |
MHz |
Power Dissipation |
PD |
1.78 |
W |
Operating Temperature |
Topr |
-40~+85 |
|
Storage Temperature |
Tstg |
-55~+150 |
The TB62701AN is specifically designed for LED display applications. The Bi-CMOS device has 16 Bi-polar constant current output channels and includes CMOS shift register and latch functions.
The LED drive current is programmed by the installation of a single resistor per device.
Current is programmable from 5-50mA and is held constant across all 16 outputs effectively compensating for the inherent circuit and component variables which affect the brightness of the LEDs.