0
In Production
Capacitive Load Drive |
1,800 pF in 25 ns |
MOSFET Driver Type |
Low Side |
Supply Voltage Max V (volt) |
18 |
Peak Sink Current A (ampere) |
3 |
Peak Source Current A (ampere) |
3 |
Propagation Delay tD1 ns (nanosecond) |
75 |
Propagation Delay tD2 ns (nanosecond) |
75 |
Sink Resistance Ω (ohm) |
5 |
Source Resistance Ω (ohm) |
5 |
Fall Time tF ns (nanosecond) |
25 |
Rise Time tR ns (nanosecond) |
25 |
# of Outputs |
2 |
Output Type |
Non-inverting |
Integrated MOSFETs |
External |
Peak Low-Side Source Current (Ampere) |
3 |
Supply Voltage Min V (volt) |
4.5 |
Low-Side Source Resistance Typ (Ohms) Ω (ohm) |
2.8 |
Low-Side Sink Resistance Typ (Ohms) Ω (ohm) |
3.5 |
Low-Side Rise Time (ns) |
23 |
Low-Side Fall Time (ns) |
25 |
Low-Side Turn-On Prop Delay (ns) |
33 |
Low Side Turn-off Propagation delay (ns) |
38 |
Temp Range (T-Junction) Min °C (degrees Celsius) |
- |
Temp Range (T-Junction) Max °C (degrees Celsius) |
150 |
Temp Range (T-Ambient) Min °C (degrees Celsius) |
-55 |
Temp Range (T-Ambient) Max °C (degrees Celsius) |
125 |
Output Configuration |
Low-Side |
The TC4423/4424/4425 are higher output current versions of the new TC4426/4427/4428 buffer/gate drivers, which, in turn, are improved versions of the earlier TC426/427/428 series. All three families are pin-compatible. The TC4423/4424/4425 drivers are capable of giving reliable service in far more demanding electrical environments than their antecedents. Although primarily intended for driving power MOSFETs, the TC4423/4424/4425 gate drivers are equally well-suited to driving any other load (capacitive, resistive, or inductive) which requires a low impedance driver capable of high peak currents and fast switching times. For example, heavily loaded clock lines, coaxial cables, or piezoelectric transducers can all be driven from the TC4423/4424/4425. The only known limitation on loading is the total power dissipated in the driver must be kept within the maximum power dissipation limits of the package.
WELL LINK CHIPS GROUP CO.,LIMITED FLAT/RM 1802 BEVERLY HOUSE 93-107 LOCKHART ROAD WANCHAI HK
