ISL6115 Datasheet, PDF (4/13 Pages) Intersil Corporation – Power Distribution Controllers

ISL6115, ISL6116, ISL6117, ISL6120
Absolute Maximum Ratings T_A = +25°C
V_DD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.3V to +16V
GATE . . . . . . . . . . . . . . . . . . . . . . . . . . -0.3V to V_DD + 8V
ISEN, PGOOD, PWRON, CTIM, ISET . . . -0.3V to V_DD + 0.3V
ESD Rating
Human Body Model . . . . . . . . . . . . . . . . . . . . . . . . . 5kV
Operating Conditions
V_DD Supply Voltage Range (ISL6115) . . . . . . . . +12V ±15%
V_DD Supply Voltage Range (ISL6116, 17, 20) . . +12V ±25%
Temperature Range (T_A) . . . . . . . . . . . . . . . . 0°C to +85°C
Thermal Information
Thermal Resistance (Typical, Note 4)
θ_JA (°C/W)
8 Ld SOIC Package . . . . . . . . . . . . . . . . . . .
98
Maximum Junction Temperature (Plastic Package) . . +150°C
Maximum Storage Temperature Range . . . -65°C to +150°C
Pb-Free Reflow Profile . . . . . . . . . . . . . . . . . .see link below
http://www.intersil.com/pbfree/Pb-FreeReflow.asp
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:
4. θ_JA is measured with the component mounted on a high effective thermal conductivity test board in free air. See Tech Brief
TB379 for details.
5. All voltages are relative to GND, unless otherwise specified.
Electrical Specifications
V_DD = 12V, T_A = T_J = 0°C to +85°C, Unless Otherwise Specified. Temperature limits
established by characterization and are not production tested. Boldface limits apply over the
operating temperature range, -40°C to +85°C.
PARAMETER
SYMBOL
TEST CONDITIONS
MIN
(Note 7)
TYP
MAX
(Note 7) UNITS
CURRENT CONTROL
ISET Current Source
ISET Current Source
Current Limit Amp Offset Voltage
Current Limit Amp Offset Voltage
I_{ISET_ft}
I_{ISET_pt}
Vio_ft
Vio_pt
T_J = +15°C to +55°C
V_ISET - V_ISEN
V_ISET - V_ISEN, T_J = +15°C to
+55°C
18.5
19
-6
-2
20
21.5
µA
20
21
µA
0
6
mV
0
2
mV
GATE DRIVE
GATE Response Time to Severe OC
GATE Response Time to Overcurrent
GATE Turn-On Current
GATE Pull-Down Current
pd_woc_amp
pd_oc_amp
I_GATE
OC_GATE_I_4V
V_GATE to 10.8V
V_GATE to 10.8V
V_GATE to = 6V
Overcurrent
-
100
-
ns
-
600
-
ns
8.4
10
11.6
µA
45
75
-
mA
GATE Pull-Down Current (Note 6)
WOC_GATE_I_4V Severe Overcurrent
0.5
0.8
-
A
ISL6115 Undervoltage Threshold
ISL6115 GATE High Voltage
ISL6116 Undervoltage Threshold
ISL6117 Undervoltage Threshold
ISL6120 Undervoltage Threshold
ISL6116, ISL6117, ISL6120 GATE
High Voltage
12V_{UV_VTH}
12VG
5V_{UV_VTH}
3V_{UV_VTH}
2V_{UV_VTH}
VG
GATE Voltage
GATE Voltage
9.2
9.6
10
V
V_DD + 4.5V V_DD + 5V
-
V
4.0
4.35
4.5
V
2.4
2.6
2.8
V
1.8
1.85
1.9
V
V_DD - 1.5V
V_DD
-
V
BIAS
V_DD Supply Current
V_DD POR Rising Threshold
V_DD POR Falling Threshold
V_DD POR Threshold Hysteresis
Maximum PWRON Pull-Up Voltage
I_VDD
-
V_{DD_POR_L2H} VDD Low to High
7.8
V_{DD_POR_H2L} VDD High to Low
7.5
V_{DD_POR_HYS} V_{DD_POR_L2H -} V_{DD_POR_H2L}
0.1
PWRN_PUV Maximum External Pull-up
-
Voltage
3
5
mA
8.4
9
V
8.1
8.7
V
0.3
0.6
V
5
-
V
4
FN9100.7
April 29, 2010