Dual 5A, High-Speed, Low-Side Gate Driver with Negative Input Voltage Capability,SGM48524 Replace TC4424A.
SGM48524XS8G SGM48524XS8G.pdf
FEATURES

• Two Independent Gate Drive Channels

• 5A Source and 5A Sink Peak Currents

• Wide Supply Voltage Range: 4.5V to 18V

• TTL and CMOS Compatible Logic Threshold

• Logic Levels Independent of Supply Voltage

• Hysteretic Input Logic for High Noise Immunity

• Outputs Held Low When Inputs are Floating

• Fast Propagation Delays: 18ns (TYP)

• Fast Rise Time: 7ns (TYP)

• Fast Fall Time: 7ns (TYP)

• Ringing Suppression

• Negative Voltage Capability on INx Pins:

 10V when (VDD - VINx) ≤ 20V

• Negative Voltage Capability on ENx Pins:

  10V when (VDD - VENx) ≤ 20V

• Negative Voltage Capability on OUTx Pin:

  2V (Pulse < 200ns)

• Comprehensive Protection Features

  Thermal Shutdown Protection

  Under-Voltage Lockout

  Short-Circuit Protection

• -40℃ to +125℃ Operating Temperature Range

• Available in Green SOIC-8, MSOP-8 (Exposed

  Pad) and TDFN-3×3-8L Packages

PIN CONFIGUTION
优势替代
TC4424A TC4424A.pdf

No.12740

FEATURES

• High Peak Output Current: 4.5A (typical)

• Wide Input Supply Voltage Operating Range:

  4.5V to 18V

• High Capacitive Load Drive Capability:

  1800 pF in 12 ns

• Short Delay Times: 40 ns (typical)

• Matched Rise/Fall Times

• Low Supply Current:

  With Logic ‘1’ Input – 1.0 mA (maximum)

  With Logic ‘0’ Input – 150 μA (maximum)

• Low Output Impedance: 2.5Ω (typical)

• Latch-Up Protected: Will Withstand 1.5A Reverse

  Current

• Logic Input Will Withstand Negative Swing Up To5V

• Pin compatible with the TC4423/TC4424/TC4425

  and TC4426A/TC4427A/TC4428A devices

• Space-saving 8-Pin 150 mil body SOIC and 8-Pin

  6x5 DFN Packages







PIN CONFIGUTION
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