ISL6160CB Intersil, ISL6160CB Datasheet - Page 4

• Manufacturer Part Number: ISL6160CB
• Description: IC CTRLR BULK/AUXILIARY 14-SOIC
• Manufacturer: Intersil

Specifications of ISL6160CB

• Applications: -48V Dist Power Systems, AdvancedTCA ® Systems
• Fet Type: N-Channel
• Number Of Outputs: 2
• Internal Switch(s): No
• Voltage - Supply: 4.5 V ~ 5.5 V, 10 V ~ 14 V
• Current - Supply: 3mA
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 14-SOIC (0.154", 3.90mm Width)
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Delay Time - On: -
• Delay Time - Off: -

Absolute Maximum Ratings
VB . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +17.0V
GATE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.3V to VB+8V
ISEN, PGOOD, VB_On, ISET . . . . . . . . . . . . . . . -0.3V to VB+ 0.3V
VA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6.0V
VA_ENn, VA_FLTn . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.3V to 6V
VA_OUT. . . . . . . . . . . . . . . . . . . . . . . . . . . . . GND-0.3V to VA+0.3V
VA_Output Current . . . . . . . . . . . . . . . . . . . .Short Circuit Protected
ESD Classification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3kV (HBM)
Operating Conditions
VB Supply Voltage Range . . . . . . . . . . . . . . . . . . . . . . +10V to +14V
VA Supply Voltage Range . . . . . . . . . . . . . . . . . . . . . +4.5V to +5.5V
Temperature Range (T
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. NOTE #1
Brief TB379 for details.
2. All voltages are relative to GND, unless otherwise specified.
Electrical Specifications
+12V (VB) BULK SUPPLY CONTROL
ISET Current Source
Current Limit Amp Offset Voltage
Severe Overcurrent Threshold
Full Temp 25W VB Current Regulation
Full Temp 50W VB Current Regulation
Limited Temp 25W VB Current Regulation
Limited Temp 50W VB Current Regulation
GATE PARAMETERS
GATE Response Time to Severe
Overcurrent
GATE Response Time to Overcurrent
GATE Turn-On Current
GATE Pull-Down Current
GATE Pull-Down Current
GATE High Voltage
VB PARAMETERS
IC Supply Current
VB POR Rising Threshold
VB POR Falling Threshold
VB POR Threshold Hysteresis
DC-DC Enable Undervoltage Threshold
VB_On Rising Threshold
VB_On Hysteresis
VB_On Pull-Up Voltage
VB_On Pull-Up Current
θ
JA
PARAMETER
is measured with the component mounted on a low effective thermal conductivity test board in free air. See Tech
A
) . . . . . . . . . . . . . . . . . . . . . . -40
4
Nominal VB = +12V, VA = +5V, T
DCen
Tr_gate_soc V
Igte_4V_soc Severe Overcurrent
VB
VB
VB
25W_ilim_ft
50W_ilim_ft
25W_ilim_lt
50W_ilim_lt
Tr_gate_oc
Igte_4v_oc
PWR_Vth
PWR_hys
SYMBOL
SOC_Vth
PWRN_V
PWRN_I
Vgate_h
POR_HYS
I
POR_L2H
POR_H2L
I
GATE
ISET
I
VB
UV_VTH
o
C to 85
V
Above set current regulation voltage threshold
R
R
R
T
R
T
10.8V
V
V
Overcurrent
GATE Voltage
VB Low to High
VB High to Low
VB
VB_On Pin Open
J
J
ISET
RSENSE =
GATE
GATE
ISET
ISET
ISET
ISET
o
C
= 15
POR_L2H -
= 15
ISL6160
A
- V
= 2.8kΩ 1%, R
= 2.8kΩ 1%, R
= 2.8kΩ 1%, R
= 2.8kΩ 1%, R
= T
o
o
to 10.8V
to = 6V
C - 45
C - 45
ISEN
J
(150mV + CR Vth) to V
= -40
TEST CONDITIONS
VB
Thermal Information
Thermal Resistance (Typical, Note 1)
Maximum Junction Temperature . . . . . . . . . . . . . . . . . . . . . . .150
Maximum Storage Temperature Range . . . . . . . . . . -65
Maximum Lead Temperature (Soldering 10s) . . . . . . . . . . . . .300
o
o
C
C
SOIC Package . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
(SOIC - Lead Tips Only)
POR_H2L
o
C - 85
SENSE
SENSE
SENSE
SENSE
o
C, Unless Otherwise Specified
= 20mΩ 1%
= 10mΩ 1%
= 20mΩ 1%,
= 10mΩ 1%,
GATE
to
VB+4.5V VB+5V
MIN
18.5
2.2
4.5
2.6
5.2
8.4
7.8
7.5
0.1
9.2
1.4
2.7
45
-4
9
-
-
-
-
-
-
TYP
150
100
600
170
2.8
5.6
2.8
5.6
0.8
8.4
8.1
0.3
9.6
1.7
3.2
20
10
75
17
0
3
MAX
21.5
11.6
3.4
6.7
3.0
6.0
8.7
0.6
2.0
10
25
4
5
9
-
-
-
-
-
-
-
-
o
θ
C to 150
JA
UNIT
(
90
o
mV
mV
mA
mA
mV
µA
nS
µA
µA
ns
A
V
V
V
V
S
A
A
A
A
V
V
V
C/W)
o
o
o
C
C
C