ISL6144IRZA-T Intersil, ISL6144IRZA-T Datasheet - Page 5

• Manufacturer Part Number: ISL6144IRZA-T
• Description: IC CTRLR MOSFET HV ORING 20-QFN
• Manufacturer: Intersil

Specifications of ISL6144IRZA-T

• Applications: Telecom/Datacom Systems
• Fet Type: N-Channel
• Number Of Outputs: 1
• Internal Switch(s): No
• Delay Time - On: 1ms
• Delay Time - Off: 250ns
• Voltage - Supply: 10 V ~ 75 V
• Operating Temperature: -40°C ~ 105°C
• Mounting Type: Surface Mount
• Package / Case: 20-VQFN Exposed Pad, 20-HVQFN, 20-SQFN, 20-DHVQFN
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Supply: -

Electrical Specifications
Absolute Maximum Ratings
V
GATE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.3V to V
HVREF. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.3V to V
COMP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.3V to V
VSET . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.3V to V
FAULT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.3V to 16V
ESD Classification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Class 2
Operating Conditions
Supply Voltage Range . . . . . . . . . . . . . . . . . . . . . . . . . +9V to +75V
Temperature Range (T
CAUTION: Do not operate at or near the maximum ratings listed for extended periods of time. Exposure to such conditions may adversely impact product reliability and
result in failures not covered by warranty.
NOTES:
BIAS “V
POR Rising
12V Bias Current
48V Bias Current
75V Bias Current
GATE
Charge Pump Voltage
Gate Low Voltage Level
Low Pull Down Current
High Pull Down Current
Slow Turn-off Time
Fast Turn-off Time
Start-up “Turn-On” Time
GATE Turn-On Current
CONTROL AND REGULATION I/O
HR Amplifier Forward Voltage
Regulation
HS COMP Externally
Programmable Threshold
HS Comparator Offset Voltage
Comp Input Current
(Bias Current)
HVREF Voltage (V
5. All voltages are relative to GND, unless otherwise specified.
6. θ
7. θ
8. For θ
IN , V
Tech Brief TB379.
JA
JA
OUT
is measured with the component mounted on a high effective thermal conductivity test board in free air. See Tech Brief
is measured in free air with the component mounted on a high effective thermal conductivity test board with “direct attach” features. See
IN
JC
PARAMETER
”
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.3V to +100V
, the "case temp" location is the center of the exposed metal pad on the package underside.
IN
- HVREF)
A
) . . . . . . . . . . . . . . . . . . . . -40°C to +105°C
5
V
temperature range, -40°C to +105°C.
HV
IN
V
SYMBOL
POR
V
V
FWD_HR
(Note 5) T
I
V
TH(HS)
OS(HS)
COMP
= 48V, T
I
REF(VZ)
I
t
I
I
I
V
PDH
t
I
PDL
t
12V
48V
75V
GQP
toffs
ON
ON
toff
GL
L2H
A
A
= -40°C to +105°C, Unless Otherwise Specified. Boldface limits apply over the operating
V
V
V
V
V
V
Cgs = 39nF, I
Cgs = 39nF, I
Cgs = 39nF
Turn-off from V
Cgs = 39nF (includes HS Comparator delay time)
Turn-on from V
V
ISL6144 controls voltage across FET Vds to
V
resulting in I * r
Externally programmable threshold for noise
sensitivity (system dependent), typical 0.05V to 0.3V
V
= +25°C
IN
IN
IN
IN
IN
IN
IN
FWD_HR
IN
Rising to V
= 12V, V
= 48V, V
= 75V, V
= 12V to 75V
- V
= 9V to 75V
= 9V to 75V
OUT
OUT
IN
during static forward operation at loads
IN
< 0V
+12V
GATE
GATE
GATE
PDL
PDH
OUT
-5V
-5V
GATE
GATE
GATE
DS(ON)
TEST CONDITIONS
ISL6144
= Cgs*dVgs/T
= Cgs*dVgs/T
= V
= V
= V
> V
= V
= V
IN
IN
IN
< V
IN
IN
IN
+ V
+ V
+ V
FWD_HR
+ 7.5V
+ V
to V
Thermal Information
Thermal Resistance (Typical)
Maximum Junction Temperature (Plastic Package) . . . . . . . +150°C
Maximum Storage Temperature Range . . . . . . . . . .-65°C to +150°C
Pb-Free Reflow Profile. . . . . . . . . . . . . . . . . . . . . . . . .see link below
GQP
GQP
GQP
TSSOP Package (Note 6) . . . . . . . . . .
QFN Package (Notes 7, 8). . . . . . . . . .
http://www.intersil.com/pbfree/Pb-FreeReflow.asp
GQP
IN
tofs
toff
+ 7.5V into 39nF
to V
IN
+ 1V with
(Note 9)
V
MIN
IN
-0.3
8.9
-40
10
0
-
-
-
-
-
-
-
-
-
-
-
+ 9
V
IN
TYP
0.05
250
V
3.5
4.5
1.1
5.5
20
+ 10.5 V
5
5
2
1
1
0
-
-
IN
θ
JA
(°C/W)
90
35
TB379
V
(Note 9) UNITS
IN
IN
MAX
100
300
5.3
30
25
+ 0.5
-
-
-
-
-
-
-
-
-
-
+ 12
January 6, 2011
θ
for details.
JC
N/A
FN9131.6
(°C/W)
5
mA
mA
mA
mA
mA
mV
mV
ms
µA
µs
ns
V
V
V
A
V
V