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ISL6700 Datasheet(PDF) 4 Page - Intersil Corporation

Part No. ISL6700
Description  80V/1.25A Peak, Medium Frequency, Low Cost, Half-Bridge Driver
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Maker  INTERSIL [Intersil Corporation]
Homepage  http://www.intersil.com/cda/home
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ISL6700 Datasheet(HTML) 4 Page - Intersil Corporation

   
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4
FN9077.6
December 29, 2004
Absolute Maximum Ratings
Thermal Information
Supply Voltage, VDD (Note 1) . . . . . . . . . . . . . . . . . . . -0.3V to 16V
LI and HI Voltages (Note 1) . . . . . . . . . . . . . . . . -0.3V to VDD +0.3V
Voltage on HS (Note 1) . . . . . . . . . . . . . . . . . . . . . . . . . . 0V to 80V
Voltage on HB (Note 1) . . . . . . . . . . . . . . . . VHS-0.3V to VHS+VDD
Voltage on LO (Note 1) . . . . . . . . . . . . . . . . . VSS-0.3 to VDD+0.3V
Voltage on HO (Note 1) . . . . . . . . . . . . . . . . VHS-0.3V to VHB+0.3V
Phase Slew Rate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20V/ns
Maximum Recommended Operating Conditions
Supply Voltage, VDD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9V to 15V
Voltage on HS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0V to 75V
Voltage on HS (Note 2) . . . . . . . . . .(Repetitive Transient) -1V to 80V
Voltage on HB . . . . . . . . . . . . . . . . . . . . . . . . . . VHS+7.5V to VHS+VDD
Thermal Resistance (Typical)
θJA (°C/W) θJC (°C/W)
SOIC (Note 3) . . . . . . . . . . . . . . . . . . .
95
N/A
QFN (Note 4) . . . . . . . . . . . . . . . . . . . .
49
7
Max Power Dissipation at 25°C in Free Air (SOIC, Note 3). 1.316W
Max Power Dissipation at 25°C in Free Air (QFN, Note 4) . .2.976W
Maximum Storage Temperature Range . . . . . . . . . .-65°C to +150°C
Maximum Junction Temperature Range . . . . . . . . .-40°C to +150°C
Maximum Lead Temperature (Soldering 10s) . . . . . . . . . . . +300°C
(SOIC - Lead Tips Only)
For Recommended soldering conditions see Tech Brief TB389.
CAUTION: Stresses above those listed in “Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress only rating and operation of the
device at these or any other conditions above those indicated in the recommended operating conditions of this specification is not implied.
NOTES:
1. All voltages referenced to VSS unless otherwise specified.
2. Based on VDD=15V. The magnitude of the allowable negative transient on the HS pin is a function of the VDD supply voltage. VHS<15.6V-
VDD+VF, where VHS is the magnitude of the allowable negative transient and VF is the forward voltage drop of the bootstrap diode.
3.
θJA is measured with the component mounted on a high effective thermal conductivity test board in free air. See Tech Brief TB379 for details.
4.
θJA is measured in free air with the component mounted on a high effective thermal conductivity test board with “direct attach” features. θJC, the
“case temp” is measured at the center of the exposed metal pad on the package underside. See Tech Brief TB379.
Electrical Specifications
VDD = VHB = 12V, VSS = VHS = 0V, No Load on LO or HO, Unless Otherwise Specified
PARAMETERS
SYMBOL
TEST CONDITIONS
TJ = 25°C
TJ = -40°C TO
125°C
UNITS
MIN
TYP
MAX
MIN
MAX
SUPPLY CURRENTS & UNDERVOLTAGE PROTECTION
VDD Quiescent Current
IDD
LI = 0 or VDD
-
1.9
2.2
-
2.4
mA
VDD Operating Current
IDDO
f = 50kHz
-
2.0
2.2
-
2.5
mA
VDD Operating Current
IDDO
f = 500kHz
-
2.5
3.0
-
4.0
mA
HB Off Quiescent Current
IHBL
HI = 0
-
1.25
1.5
-
1.8
mA
HB On Quiescent Current
IHBH
HI = VDD
-
170
240
-
250
µA
HB Operating Current
IHBO
f = 50kHz, CL = 1000pF
-
1.45
1.8
-
2.0
mA
HB Operating Current
IHBO
f = 500kHz, CL = 1000pF
-
2.4
2.8
-
3.0
mA
HS Leakage Current
IHLK
VHS = 80V
VHB = 96V
--
1
-
1
µA
VDD Rising Undervoltage Threshold
VDDUV+
6.8
7.6
8.25
6.5
8.5
V
VDD Falling Undervoltage Threshold
VDDUV-
6.5
7.1
7.8
6.25
8.1
V
Undervoltage Hysteresis
UVHYS
0.17
0.45
0.75
0.15
0.90
V
HB Undervoltage Threshold
VHBUV
Referenced to HS
4.8
5.3
6.5
4.0
7.5
V
INPUT PINS: LI and HI
Low Level Input Voltage
VIL
Full Operating Conditions
0.8
1.6
-
0.8
-
V
High Level Input Voltage
VIH
Full Operating Conditions
-
1.7
2.2
-
2.2
V
Input Voltage Hysteresis
-
100
-
-
-
mV
Low Level Input Current
IIL
VIN = 0V, Full Operating Conditions
-70
-60
-30
-80
-30
µA
High Level Input Current
IIH
VIN = 5V, Full Operating Conditions
30
115
130
30
145
µA
ISL6700


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