HIP1012A(2004) Ver la hoja de datos (PDF) - Intersil
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HIP1012A Datasheet PDF : 15 Pages
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HIP1012A
Absolute Maximum Ratings TA = 25°C
VDD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.3V to +13.2V
3/12VG, CPUMP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.3V to 18.5V
3/12VISEN, 3/12VS . . . . . . . . . . . . . . . . . . . . . . . -5V to VDD + 0.3V
5VISEN, 5VS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -5V to 7.5V
PGOOD, RILIM. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.3V to 7.5V
MODE/PWRON1, PWRON2, CTIM, 5VG . . . . . -0.3V to VDD + 0.3V
ESD Classification . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2kV (Class 2)
Thermal Information
Thermal Resistance (Typical, Note 1)
θJA (°C/W)
SOIC Package . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
67
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)
Operating Conditions
VDD Supply Voltage Range . . . . . . . . . . . . . . . . . . . +10.5V to +13.2
Temperature Range (TA) . . . . . . . . . . . . . . . . . . . . . . . . 0°C to 70°C
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. θJA is measured with the component mounted on a high effective thermal conductivity test board in free air. See Tech Brief TB379 for details.
2. All voltages are relative to GND, unless otherwise specified.
Electrical Specifications VDD = 12V, CVG = 0.01µF, CTIM = 0.1µF, RSENSE = 0.1Ω, CBULK = 220µF, ESR = 0.5Ω,
TA = TJ = 0°C to 70°C, Unless Otherwise Specified
PARAMETER
SYMBOL
TEST CONDITIONS
MIN
TYP
MAX
12V CONTROL SECTION
Current Limit Threshold Voltage
(Voltage Across Sense Resistor)
3X Current Limit Threshold Voltage
(Voltage Across Sense Resistor)
±20% Current Limit Response Time
(Current within 20% of Regulated Value)
±10% Current Limit Response Time
(Current within 10% of Regulated Value)
±1% Current Limit Response Time
(Current within 1% of Regulated Value)
Response Time To Dead Short
Gate Turn-On Time
Gate Turn-On Current
3X Gate Discharge Current
VIL12V
VIL12V
3XViL12V
3XVIL12V
20%iLrt
10%iLrt
1%iLrt
RTSHORT
tON12V
ION12V
3XdisI
RILIM =10kΩ
RILIM = 5kΩ
RILIM =10kΩ
RILIM = 5kΩ
200% Current Overload, RILIM = 10kΩ,
RSHORT = 6.0Ω
200% Current Overload, RILIM = 10kΩ,
RSHORT = 6.0Ω
200% Current Overload, RILIM = 10kΩ,
RSHORT = 6.0Ω
C12VG = 0.01µF
C12VG = 0.01µF
C12VG = 0.01µF
12VG = 18V
92
100
108
47
53
59
250
300
350
100
165
210
-
2
-
-
4
-
-
10
-
-
500
1000
-
12
-
8
10
12
0.5
0.75
-
12V Undervoltage Threshold
Qpumped 12VG Voltage
3.3V/5V CONTROL SECTION
12VVUV
V12VG
CPUMP = 0.1µF
10.5
10.8
11.0
16.8
17.3
17.9
Current Limit Threshold Voltage
(Voltage Across Sense Resistor)
3X Current Limit Threshold Voltage
(Voltage Across Sense Resistor)
±20% Current Limit Response Time
(Current within 20% of regulated value)
±10% Current Limit Response Time
(Current within 10% of Regulated Value)
±1% Current Limit Response Time
(Current within 1% of Regulated Value)
Response Time To Dead Short
Gate Turn-On Time
VIL5V
3XVIL5V
RTSHORT
tON5V
RILIM =10kΩ
RILIM = 5kΩ
RILIM =10kΩ
RILIM = 5kΩ
200% Current Overload, RILIM = 10kΩ,
RSHORT = 2.5Ω
200% Current Overload, RILIM = 10kΩ,
RSHORT = 2.5Ω
200% Current Overload, RILIM = 10kΩ,
RSHORT = 2.5Ω
CVG = 0.01µF
CVG = 0.01µF
92
100
108
47
53
59
250
300
350
100
155
210
-
2
-
-
4
-
-
10
-
-
500
800
-
5
-
UNITS
mV
mV
mV
mV
µs
µs
µs
ns
ms
µA
A
V
V
mV
mV
mV
mV
µs
µs
µs
ns
ms
4
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