MCP1401/02
Tiny 500 mA, High-Speed Power MOSFET Driver
Features
? High Peak Output Current: 500 mA (typical)
? Wide Input Supply Voltage Operating Range:
- 4.5V to 18V
? Low Shoot-Through/Cross-Conduction Current in
Output Stage
? High Capacitive Load Drive Capability:
- 470 pF in 19 ns (typical)
- 1000 pF in 34 ns (typical)
? Short Delay Times: 35 ns (typical)
? Matched Rise/Fall Times
? Low Supply Current:
- With Logic ‘ 1 ’ Input – 0.85 mA (typical)
- With Logic ‘ 0 ’ Input – 0.1 mA (typical)
? Latch-Up Protected: Will Withstand 500 mA
Reverse Current
? Logic Input Will Withstand Negative Swing Up To 5V
? Space-saving 5-Lead SOT-23 Package
Applications
General Description
The MCP1401/02 are high speed MOSFET drivers
capable of providing 500 mA of peak current. The
inverting or non-inverting single channel output is
directly controlled from either TTL or CMOS (3V to
18V). These devices also feature low shoot-through
current, matched rise/fall times and propagation delays
which make them ideal for high switching frequency
applications.
The MCP1401/02 devices operate from a 4.5V to 18V
single power supply and can easily charge and
discharge 470 pF gate capacitance in under 19 ns
(typical). They provide low enough impedances in both
the on and off states to ensure the MOSFETs intended
state will not be affected, even by large transients.
These devices are highly latch-up resistant under any
conditions within their power and voltage ratings. They
are not subject to damage when up to 5V of noise
spiking (of either polarity) occurs on the ground pin.
They can accept, without damage or logic upset, up to
500 mA of reverse current being forced back into their
outputs. All terminals are fully protect against
?
?
?
?
Switch Mode Power Supplies
Pulse Transformer Drive
Line Drivers
Motor and Solenoid Drive
Electrostatic Discharge (ESD) up to 3 kV (HBM) and
400V (MM).
Package Types
SOT-23-5
MCP1401 MCP1402
? 2007 Microchip Technology Inc.
GND 1
V DD 2
IN 3
5 OUT
4 GND
OUT
GND
DS22052B-page 1
相关PDF资料
ISL60002DAH333Z-T7A IC VREF SERIES PREC 3.3V SOT23-3
L-05B1N8SV6T IND CER RF 1.8NH 0201
ECE-V1HSR47SR CAP ALUM 0.47UF 50V 20% SMD
A9BAG-0305F FLEX CABLE - AFF03G/AF03/AFE03T
A9BAG-0404F FLEX CABLE - AFF04G/AF04/AFE04T
A9BAG-0208F FLEX CABLE - AFF02G/AF02/AFE02T
A9CAA-0303F FLEX CABLE - AFG03A/AF03/AFE03T
A9AAT-1004F FLEX CABLE - AFE10T/AF10/AFE10T
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