ISL55110_15 Datasheet, PDF (15/18 Pages) Intersil Corporation – Dual, High Speed MOSFET Driver

ISL55110, ISL55111
Revision History
The revision history provided is for informational purposes only and is believed to be accurate, but not warranted. Please go to web to make sure you
have the latest revision.
DATE
REVISION
CHANGE
January 29, 2015
FN6228.8
Page 1, "Description" section, 4th sentence, removed the word "automotive" before the word piezoelectric".
"Applications", removed 3rd bullet item: "Automotive piezo driver applications"
May 30, 2014
August 8, 2013
FN6228.7
FN6228.6
Throughout document, changed “HIZ” to “ENABLE” and “PDN” pin references to “PD”.
Page 2, “Pin Descriptions” table; Changed “Function” entries for GND and ENABLE pins. Added EP row.
Page 3, “Ordering Info” table; Added “TSSOP” or “QFN” to the Evaluation board entries to clarify.
Page 4 and page 5; Changed “Driver Output Swing Range” Test Conditions entry from “VH voltage to Ground”
to “OA or OB = “1”, Voltage referenced to GND and changed “Driver Supply Quiescent Current” “Test
Conditions” entry from “No resistive load D_OUT” to “Outputs Unloaded”. Added “Figure 1” reference to the
driver rise and fall time “Test Conditions”.
Page 5; Changed “t_EN” and “t_DIS” descriptions.
Figure 2 on page 6: changed “Thresholds” to “Times” in title. Figure 3 on page 6: in “tSKEWR” equation,
changed “CHN 1” and “CHN 2” to “CHN A” and “CHN B” and added “absolute value” indicator. Figures 4 and 5:
changed “Resistance” to “Voltage” in titles.
Figures 6 and 7: changed “Resistance” to “Voltage” in titles. Figures 9 and 11: added “Operating” to titles.
Figure 12: Fixed Y-axis scale. Figures 14 and 15: Added “vs. VDD” to titles.
Figures 32 and 33: changed X-axis Label from “V_DD” to “VH”.
Figure 34: Added “QFN” to title.
“Power Dissipation Discussion” on page 14, changed “It is electrically connected to the negative supply
potential ground” to “It is electrically connected to ground (i.e., pin11)” and, in the “Special Loading” section,
removed text “or to request a device characterization to your requirements in our lab”.
Page 4 In Electrical Spec Table changed units from mA to µA
II_H Input Current Logic
High
ENABLE = VDD
(QFN only)-
July 9, 2012
FN6228.5
Page 4- Removed “Recommended Operating Conditions table”, which was located above dc electrical spec.
table and placed in the abs max ratings table to meet Intersil standards.
Page 5 - DC Electrical Spec: Modified IH-PDN parameter (Driver Supply Power-Down Current) Max limit value
from 1µ to 2.5µ.
Added Revision History table on page 15.
February 9, 2011
FN6228.4
For 8 ld TSSOP, added theta JC value of 46C/W. Added foot note that for TSSOP package theta JC the case
temp location is measured in the center of the top of the package.
February 4, 2011
Page 1: Added following sentence to 3rd paragraph: "Both inputs of the device have independent inputs to
allow external time phasing if required.”
Updated Tape & Reel note in Ordering Information on page 3 from “Add "-T" suffix for tape and reel.” to new
standard “Add "-T*" suffix for tape and reel.” The "*" covers all possible tape and reel options
Added MSL note to Ordering Information
Page 5: Updated over temp note in Min Max column of spec tables from “Parameters with MIN and/or MAX
limits are 100% tested at +25°C, unless otherwise specified. Temperature limits established by
characterization and are not production tested.” to new standard “Compliance to datasheet limits is assured
by one or more methods: production test, characterization and/or design.”
Page 13: Changed Equation 1 from:
P VDD?3.3e-= 3+10pF?VDD2?f+135pF?VH2?f+ (EQ. 1)
CL?VH2?f (Watts/Channel) To P VDD 3.3e-= × 3+10pF × VDD2 × f+135pF × VH2 × f+ CL × VH2
(Watts/Channel) (EQ. 1)
Page 14: Removed the following sentence from “Power Supply Sequencing”:
“The ISL55110, ISL55111 references both VDD and the VH driver supplies with respect to Ground. Therefore,
apply VDD, then VH.”
Replaced with: “Apply VDD, then VH.”
Added subsection “Power Up Considerations” and moved text that was in the “Power Supply Sequencing”
section to this section. (“Digital Inputs should…especially VH.”)
Page 18- Updated POD M8.173 as follows:
Updated to new POD standards as follows: Moved dimensions from table onto drawing. Added Land Pattern.
No dimension changes.
March 14, 2008
FN6228.0 Initial Release
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FN6228.8
January 29, 2015