Microchip Technology TC4427AVOA Dual Low Side MOSFET Power Driver, 1.5A 8-Pin, SOIC

  • RS Stock No. 177-9856
  • Mfr. Part No. TC4427AVOA
  • Manufacturer Microchip
Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
COO (Country of Origin): US
Product Details

The TC4426A/4427A/4428A are improved versions of the earlier TC426/427/428 family of buffer/drivers (with which they are pin compatible). They will not latch up 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 500mA of reverse current (of either polarity) being forced back into their outputs.

Wide Operating Range: 4.5V to 18V
High Capacitive Load Drive Capability: 1000pF in 25nsec
Short Delay Times: <30nsec Typ.
Matched Rise, Fall and Delay Times
Low Supply Current:
With Logic '1' Input: 1mA
With Logic '0' Input: 100μA
Low Output Impedance: 7Ω Typ.
Latch-Up Protected: Will Withstand >0.5A Reverse Current
Input Will Withstand Negative Inputs Up to 5V
ESD Protected: 4kV
Pinouts Same as TC426/27/28

Specifications
Attribute Value
Number of Drivers 2
Minimum Operating Supply Voltage 4.5 V
Maximum Operating Supply Voltage 18 V
Topology Low Side
Mounting Type Surface Mount
Peak Output Current 1.5A
Number of Outputs 2
Polarity Inverting
Package Type SOIC
Pin Count 8
Input Logic Compatibility CMOS, TTL
Time Delay 50ns
Height 1.5mm
Minimum Operating Temperature -40 °C
Fall Time 40ns
Width 3.9mm
Maximum Operating Temperature +125 °C
Rise Time 40ns
Dimensions 4.9 x 3.9 x 1.5mm
Length 4.9mm
Temporarily out of stock - back order for despatch 22/10/2020, delivery within 4 working days from despatch date
Price Each (In a Pack of 10)
SGD 2.03
(exc. GST)
SGD 2.17
(inc. GST)
units
Per unit
Per Pack*
10 - 40
SGD2.03
SGD20.30
50 +
SGD1.794
SGD17.94
*price indicative
Packaging Options:
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