ISL6115_07 Datasheet, PDF (4/12 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 Classification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5kV
Operating Conditions
V_DD Supply Voltage Range . . . . . . . . . . . . . . . . . . . . . . +12V ±15%
Temperature Range (T_A) . . . . . . . . . . . . . . . . . . . . . . . 0°C to +85°C
Thermal Information
Thermal Resistance (Typical, Note 1)
θ_JA (°C/W)
SOIC Package . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
98
Maximum Junction Temperature (Plastic Package) . . . . . . . +150°C
Maximum Storage Temperature Range . . . . . . . . . .-65°C to +150°C
Maximum Lead Temperature (Soldering 10s) . . . . . . . . . . . . +300°C
(SOIC - Lead Tips Only)
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 operational sections of this specification is not implied.
NOTES:
1. θ_JA is measured with the component mounted on a high effective thermal conductivity test board in free air. (See Tech Brief, #TB379.1 for
details.)
2. All voltages are relative to GND, unless otherwise specified
3. G.N.T. Guaranteed by design and characterization but Not Tested.
Electrical Specifications V_DD = 12V, T_A = T_J = 0°C to +85°C, Unless Otherwise Specified
PARAMETER
SYMBOL
TEST CONDITIONS
MIN
TYP MAX UNITS
CURRENT CONTROL
ISET Current Source
ISET Current Source
Current Limit Amp Offset Voltage
Current Limit Amp Offset Voltage
GATE DRIVE
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 Response Time To Severe OC
GATE Response Time to Overcurrent
GATE Turn-On Current
GATE Pull Down Current
GATE Pull Down Current ⁽³⁾
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
WOC_GATE_I_4V Severe Overcurrent
-
100
-
ns
-
600
-
ns
8.4
10
11.6 μA
45
75
-
mA
0.5
0.8
-
A
ISL6115 Undervoltage Threshold
ISL6115 GATE High Voltage
ISL6116 Undervoltage Threshold
ISL6117 Undervoltage Threshold
ISL6120 Undervoltage Threshold
ISL6116, 17, 20 GATE High Voltage
BIAS
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
V_DD Supply Current
V_DD POR Rising Threshold
V_DD POR Falling Threshold
V_DD POR Threshold Hysteresis
PWRON Pull-Up Voltage
I_VDD
V_{DD_POR_L2H}
V_{DD_POR_H2L}
V_{DD_POR_HYS}
PWRN_V
VDD Low to High
VDD High to Low
V_{DD_POR_L2H -} V_{DD_POR_H2L}
PWRON Pin Open
-
3
5 mA
7.8
8.4
9
V
7.5
8.1
8.7 V
0.1
0.3
0.6 V
2.7
3.2
-
V
PWRON Rising Threshold
PWR_Vth
1.4
1.7
2.0 V
PWRON Hysteresis
PWR_hys
130
170
250 mV
PWRON Pull-Up Current
PWRN_I
9
17
25 μA
4
February 6, 2007