Dual 1.5A-Peak Low-Side MOSFET Driver, SCT52240 Replace MIC4427.
FEATURES

 Wide Supply Voltage Range: 4.5V - 24V 

 4A Peak Source Current and 4A Peak Sink 

  Current

 Stackable Output for Higher Driving Capability

 Negative Input Voltage Capability: Down to -5V

 TTL Compatible Input Logic Threshold

 Propagation Delay: 13ns

 Typical Rising and Falling Times: 8ns

 Typical Delay Matching: 1ns

 Low Quiescent Current: 55uA

 Output Low When Input Floating

 Independent Enable Logic for Each Channel

 Thermal Shutdown Protection: 170°C

 Available in SOP-8 and eMSOP-8 Package






PIN CONFIGUTION
优势替代
MIC4427 MIC4427.pdf

No.11853

FEATURES

• Bipolar/CMOS/DMOS construction

• Latch-up protection to >500mA reverse current

• 1.5A-peak output current

• 4.5V to 18V operating range

• Low quiescent supply current

  4mA at logic 1 input

  400µA at logic 0 input

• Switches 1000pF in 25ns

• Matched rise and rall times

• 7Ω output impedance

• <40ns typical delay

• Logic-input threshold independent of supply voltage

• Logic-input protection to –5V

• 6pF typical equivalent input capacitance

• 25mV max. output offset from supply or ground

• Replaces MIC426/427/428 and MIC1426/1427/1428

• Dual inverting, dual noninverting, and inverting/

  noninverting configurations

• ESD protection

PIN CONFIGUTION
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