ISL62392HRTZ Intersil, ISL62392HRTZ Datasheet - Page 2

• Manufacturer Part Number: ISL62392HRTZ
• Description: IC PWR SUPPLY CONTROLLER 28TQFN
• Manufacturer: Intersil

Specifications of ISL62392HRTZ

• Applications: Power Supply Controller
• Voltage - Supply: 5.5 V ~ 25 V
• Current - Supply: 150µA
• Operating Temperature: -10°C ~ 100°C
• Mounting Type: Surface Mount
• Package / Case: 28-TQFN
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Voltage - Input: -

Electrical Specifications
Absolute Maximum Ratings
VIN to GND . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.3V to +28V
VCC, PGOOD, PVCC to GND . . . . . . . . . . . . . . . . . . -0.3V to +7.0V
EN
VOUT
PHASE
BOOT
BOOT
UGATE
LGATE
LDO3 Current (Internal Regulator) Continuous . . . . . . . . . +100mA
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:
LINEAR REGULATOR
VIN Power-on Reset
VIN Shutdown Supply Current
VIN Standby Supply Current
LDO3 Output Voltage
LDO3 Short-Circuit Current
LDO3EN Input Voltage
LDO3EN Input Leakage Current
LDO3 Discharge ON-resistance
PVCC POR Threshold
SMPS2 to PVCC Switchover Threshold
SMPS2 to PVCC Switchover Resistance
MAIN SMPS CONTROLLERS
VCC Input Bias Current
VCC Start-up Voltage
1. θ
2. For θ
(<100ns Pulse Width, 10µJ) . . . . . . . . . . . . . . . . . . . . . . . . . -5.0V
(<200ns Pulse Width, 20µJ) . . . . . . . . . . . . . . . . . . . . . . . . -4.0V
(<100ns Pulse Width, 4µJ) . . . . . . . . . . . . . . . . . . . . . . . . . . -2.0V
1, 2
Tech Brief TB379.
JA
1,2
, LDO3EN . . . . . . . . . . . . . . . . . . . -0.3V to GND, VCC +0.3V
1,2
1,2
1,2
1,2
1,2
is measured in free air with the component mounted on a high effective thermal conductivity test board with “direct attach” features. See
, FB
JC
to GND . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.3V to +33V
to PHASE
. . . . . . . . . . . . . . . . . . . (DC) -0.3V to GND, PVCC +0.3V
to GND . . . . . . . . . . . . . . . . . . . . . . . (DC) -0.3V to +28V
. . . . . . . . . . . . (DC) -0.3V to PHASE
, the “case temp” location is the center of the exposed metal pad on the package underside.
1,2
, FSET
PARAMETER
1,2
1,2
. . . . . . . . . . . . . . . . . . . . . . . . . -0.3V to +7V
. . . . . . . . . . . . -0.3V to GND, VCC +0.3V
2
VIN = 12V, EN = VCC, T
Boldface limits apply over the operating temperature range.
ISL62391, ISL62392, ISL62391C, ISL62392C
1,2
, BOOT
Rising Threshold
Hysteresis
EN1 = EN2 = LDO3EN = 0
EN1 = EN2 = 0, LDO3EN = 1
I_LDO3 = 100mA
I_LDO3 = 0mA
LDO3 = GND
Rising edge
Falling edge
LDO3EN = 0 or VCC
LDO3EN = 0
VOUT2 to PVCC, VOUT2 = 5V
EN1 = EN2 = 1, FB1 = FB2 = 0.65V
EN1 = EN2 = LDO3EN = GND
1,2
A
+0.3V
= -40°C to +100°C, unless otherwise noted. Typical values are at T
CONDITIONS
Thermal Information
Thermal Resistance (Typical, Notes 1, 2) θ
Junction Temperature Range. . . . . . . . . . . . . . . . . .-55°C to +150°C
Operating Temperature Range
Operating Temperature Range
Storage Temperature . . . . . . . . . . . . . . . . . . . . . . . .-65°C to +150°C
Pb-Free Reflow Profile. . . . . . . . . . . . . . . . . . . . . . . . .see link below
Recommended Operating Conditions
Ambient Temperature Range
Ambient Temperature Range
Supply Voltage (VIN to GND) . . . . . . . . . . . . . . . . . . . . 5.5V to 25V
TQFN Package . . . . . . . . . . . . . . . . . .
ISL62391IRTZ). . . . . . . . . . . . . . . . . . . . . . . . . . .-40°C to +100°C
ISL62392IRTZ). . . . . . . . . . . . . . . . . . . . . . . . . . .-40°C to +100°C
ISL62391HRTZ) . . . . . . . . . . . . . . . . . . . . . . . . . .-10°C to +100°C
ISL62392HRTZ) . . . . . . . . . . . . . . . . . . . . . . . . . .-10°C to +100°C
http://www.intersil.com/pbfree/Pb-FreeReflow.asp
ISL62391IRTZ). . . . . . . . . . . . . . . . . . . . . . . . . . .-40°C to +100°C
ISL62392IRTZ). . . . . . . . . . . . . . . . . . . . . . . . . . .-40°C to +100°C
ISL62391HRTZ) . . . . . . . . . . . . . . . . . . . . . . . . . .-10°C to +100°C
ISL62392HRTZ) . . . . . . . . . . . . . . . . . . . . . . . . . .-10°C to +100°C
(Note 4)
3.25
3.25
0.94
4.63
3.45
MIN
5.3
1.1
20
-1
TYP
150
180
2.5
5.4
3.3
3.3
4.2
4.8
3.6
80
36
6
2
JA
(°C/W)
37
(Note 4)
MAX
3.35
3.35
1.06
4.93
3.75
A
150
250
5.5
2.5
3.2
15
60
1
= +25°C.
θ
JC
April 7, 2011
UNITS
FN6666.5
3.5
(°C/W)
mV
mA
mA
µA
µA
µA
V
V
V
V
V
Ω
V
V
Ω
V