MD1810 Supertex, Inc., MD1810 Datasheet - Page 7

• Manufacturer Part Number: MD1810
• Description: High Speed Quad Mosfet Driver
• Manufacturer: Supertex, Inc.

Pin Description
10, 11
Pin #
12
13
14
15
16
1
2
3
4
5
6
7
8
9
Substrate
Function
OUTD
OUTC
OUTB
OUTA
GND
VDD
VSS
INB
INC
IND
INA
OE
VH
VL
VL
Description
Logic input. Input logic high will cause the output to swing to VH. Input logic low will
cause the output to swing to VL. Keep all logic inputs low until IC powered up.
Supply voltage for N-channel output stage.
Logic input ground reference.
Supply voltage for N-channel output stage.
Logic input. Input logic high will cause the output to swing to VH. Input logic low will
cause the output to swing to VL. Keep all logic inputs low until IC powered up.
Low side supply voltage. VSS is also connected to the IC substrate. It is required to
connect to the most negative potential of voltage supplies and powered-up first.
Output drivers
Supply voltage for P-channel output stage.
Output drivers
High side supply voltage.
Logic input. Input logic high will cause the output to swing to VH. Input logic low will
cause the output to swing to VL. Keep all logic inputs low until IC powered up.
Output enable logic input. When OE is high, (V
between logic level high and low. When OE is low, all outputs are at high impedance.
Keep OE low until IC powered up.
The IC substrate is internally connected to the thermal pad. Thermal pad and VSS
must be connected externally.
7
OE
+V
GND
)/2 sets the threshold transition
MD1810