ISL62392HRTZ Intersil, ISL62392HRTZ Datasheet - Page 3

• 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
VCC POR Threshold
Reference Voltage
Regulation Accuracy
FB Input Bias Current
Frequency Range
Frequency Set Accuracy
VOUT Voltage Adjust Range
VOUT Soft-discharge Resistance
PGOOD Pull-down Impedance
PGOOD Leakage Current
Maximum PGOOD Sink Current
PGOOD Soft-start Delay
(From first EN = 1 to PGOOD = 1)
UGATE Pull-up ON-resistance
UGATE Source Current
UGATE Pull-down ON-resistance
UGATE Sink Current
LGATE Pull-up ON-resistance
LGATE Source Current
LGATE Pull-down ON-resistance
LGATE Sink Current
UGATE to LGATE Deadtime
LGATE to UGATE Deadtime
Bootstrap Diode Forward Voltage
Bootstrap Diode Reverse Leakage Current
FCCM Input Voltage
FCCM Input Leakage Current
Audio Filter Switching Frequency
EN Input Voltage
PARAMETER
3
VIN = 12V, EN = VCC, T
Boldface limits apply over the operating temperature range. (Continued)
ISL62391, ISL62392, ISL62391C, ISL62392C
Rising Edge
Rising Edge (ISL62391HRTZ, ISL62392HRTZ,
T
Falling Edge
Falling Edge (ISL62391HRTZ, ISL62392HRTZ,
T
VOUT regulated to 0.6V
FB = 0.6V
FB = 0.6V (ISL62391HRTZ, ISL62392HRTZ,
T
F
VIN ≥ 6V for VOUT = 5.5V
PGOOD = VCC
EN1 = EN2 = 1
EN1 = 1, EN2 = Floating or EN1 = Floating, EN2 =1
EN1 = 1, EN2 = Floating or EN1 = Floating, EN2 =1
(ISL62391HRTZ, ISL62392HRTZ, T
+100°C)
200mA source current
UGATE-PHASE = 2.5V
250mA source current
UGATE-PHASE = 2.5V
250mA source current
LGATE-PGND = 2.5V
250mA source current
LGATE-PGND = 2.5V
UG falling to LG rising, no load
LG falling to UG rising, no load
2mA forward diode current
V
Low Level (DCM enabled)
Float Level (audio filter enabled)
High Level (forced CCM)
FCCM = GND or VCC
FCCM floating
Low Level (Clear fault level/SMPS off)
Float Level (Delayed start)
High Level (SMPS on)
A
A
A
SW
R
= -10°C to +100°C)
= -10°C to +100°C)
= -10°C to +100°C)
= 25V
= 300kHz (Note 3)
A
= -40°C to +100°C, unless otherwise noted. Typical values are at T
CONDITIONS
A
= -10°C to
(Note 4)
4.33
4.35
4.08
4.10
2.20
4.50
4.50
MIN
200
-12
-10
-12
0.6
1.9
2.4
1.9
2.4
-1
-2
TYP
4.50
4.50
4.20
4.20
2.75
5.60
5.60
0.58
1.0
1.0
0.6
2.0
1.0
2.0
2.0
0.5
4.0
0.2
14
32
21
21
28
0
5
(Note 4)
MAX
4.55
4.55
4.30
4.30
3.70
7.60
7.50
A
600
5.5
1.5
1.5
1.5
0.9
0.8
2.1
0.8
2.1
30
30
12
50
50
1
1
1
2
= +25°C.
April 7, 2011
UNITS
FN6666.5
kHz
kHz
mA
nA
nA
µA
ms
ms
ms
µA
µA
ns
ns
%
%
V
V
V
V
V
V
Ω
Ω
Ω
A
Ω
A
Ω
A
Ω
A
V
V
V
V
V
V
V