ISL55110: Dual, High Speed MOSFET Driver

The ISL55110 and ISL55111 are dual high speed MOSFET drivers intended for applications requiring accurate pulse generation and buffering. Target applications include ultrasound, CCD imaging, piezoelectric distance sensing and clock generation circuits.

With a wide output voltage range and low ON-resistance, these devices can drive a variety of resistive and capacitive loads with fast rise and fall times, allowing high-speed operation with low skew, as required in large CCD array imaging applications.

The ISL55110, ISL55111 are compatible with 3.3V and 5V logic families and incorporate tightly controlled input thresholds to minimize the effect of input rise time on output pulse width. The ISL55110 has a pair of in-phase drivers while the ISL55111 has two drivers operating in anti-phase.

ISL55110 and ISL55111 have a power-down mode for low power consumption during equipment standby times, making it ideal for portable products.

The ISL55110 and ISL55111 are available in 16 Ld Exposed pad QFN packaging and 8 Ld TSSOP. Both devices are specified for operation over the full -40°C to +85°C temperature range.

Key Features
  • 5V to 12V pulse amplitude
  • High current drive 3.5A
  • 6ns minimum pulse width
  • 1.5ns rise and fall times, 100pF load
  • Low skew
  • 3.3V and 5V logic compatible
  • In-phase (ISL55110) and anti-phase outputs (ISL55111)
  • Small QFN and TSSOP packaging
  • Low quiescent current
  • Pb-free (RoHS compliant)
Applications
  • Ultrasound MOSFET driver
  • CCD array horizontal driver
  • Clock driver circuits
Typical Diagram
Datasheets
TitleTypeUpdatedSizeOther Languages
ISL55110, ISL55111 DatasheetPDF29 Jan 2015470 KB
User Guides
TitleTypeUpdatedSizeOther Languages
ISL55110-11EVALxZ User GuidePDF13 Nov 2014181 KB
Order Information
Part NumberPackage TypeWeight(g)PinsMSL RatingPeak Temp (°C)RoHS Status
ISL55110IRZ16 Ld QFN0.043161260RoHS
ISL55110IRZ-T16 Ld QFN T+R0.043161260RoHS
ISL55110IRZ-T7A16 Ld QFN T+R0.043161260RoHS
ISL55110IVZ8 Ld TSSOP0.03381260RoHS
ISL55110IVZ-T8 Ld TSSOP T+R0.03381260RoHS
ISL55110IVZ-T7A8 Ld TSSOP T+R0.03381260RoHS
ISL55110EVAL2ZN/ARoHS
ISL55110EVAL1ZN/ARoHS
ISL55110, ISL55111 Datasheet 29 Jan 2015
16 Ld QFN T+R ISL8117
8 Ld TSSOP T+R ISL12024
ISL55110 SPICE Model 19 Dec 2014
ISL55111
ISL55110-11EVALxZ User Guide 13 Nov 2014