tpd7211f TOSHIBA Semiconductor CORPORATION, tpd7211f Datasheet - Page 3

• Manufacturer Part Number: tpd7211f
• Description: Power Mosfet Gate Driver For Half-bridge
• Manufacturer: TOSHIBA Semiconductor CORPORATION

Pin Description
Pin No.
1
2
3
4
5
6
7
8
Symbol
STBY
OUT2
OUT1
GND
V
N.C
IN1
IN2
DD
Input pin for high-side output (OUT1) control. The IN1 pin has an internal pull-down resistor.
Thus, even if the input is open-circuit, the OUT1 never turns on (“L”) inadvertently.
Standby pin:By driving this pin “L”, supply current is 10μA or less and all outputs can be turned off
regardless of input signals. By driving this pin “H”, all outputs are switching normally.
The STBY pin has an internal pull-down resistor. When input is open circuit, this IC becomes the same
operation as “L”.
Input pin for low-side output (OUT2) control. The IN2 pin has an internal pull-down resistor.
Thus, even if the input is open-circuit, the OUT2 never turns on (“H”) inadvertently.
Ground pin.
Drives the low-side N channel power MOSFET.
No-Connect pin.
Power supply pin.
Drives the high-side P channel power MOSFET.
3
Pin Description
TPD7211F
2011-10-24