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HIP1016CB-T PDF даташит

Спецификация HIP1016CB-T изготовлена ​​​​«Intersil Corporation» и имеет функцию, называемую «Power Distribution Controllers».

Детали детали

Номер произв HIP1016CB-T
Описание Power Distribution Controllers
Производители Intersil Corporation
логотип Intersil Corporation логотип 

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HIP1016CB-T Даташит, Описание, Даташиты
TM
Data Sheet
HIP1015, HIP1016
May 2000 File Number 4778.1
Power Distribution Controllers
The HIP1015 and HIP1016 are hot swap power controllers.
The HIP1015 is targeted for a +12V bus whereas the
HIP1016 is targeted for +5V applications. Each has an
undervoltage (UV) monitoring and reporting with a threshold
level ~17% lower than the nominal +12V and +5V.
The HIP1015 has an integrated charge pump allowing
control of up to a +12V bus using an external N-channel
MOSFET. The HIP1016 can also be used to control much
higher positive or negative voltages in a low side controller
configuration. Both the HIP1015 and HIP1016 feature
programmable Overcurrent (OC) detection, current limiting
regulation with time delay to latch off and soft start.
Ordering Information
PART NUMBER
HIP1015CB
HIP1015CB-T
HIP1016CB
HIP1016CB-T
TEMP.
RANGE (oC)
PACKAGE
0 to 85 8 Lead SOIC
0 to 85
8 Lead SOIC
Tape and Reel
0 to 85 8 Lead SOIC
0 to 85
8 Lead SOIC
Tape and Reel
PKG.
NO.
M8.15
M8.15
M8.15
M8.15
Application One - High Side Controller
+ LOAD -
18
27
HIP1015
36
45
PWRON
PGOOD
OC
+12V
Features
• HOT SWAP Single Power Distribution Control (HIP1015
for 12V, HIP1016 for 5V and Low Side Switch)
• Undervoltage Monitoring and Notification
• Overcurrent Fault Isolation
• Programmable Current Regulation Level
• Programmable Current Limit Time to Latch-Off
• Rail to Rail Common Mode Input Voltage Range
(HIP1015)
• Internal Charge Pump Allows the use of N-channel
MOSFET (HIP1015)
• Undervoltage and Overcurrent Latch Indicators
• Adjustable Turn-On Ramp
• Protection During Turn On
• Two Levels of Overcurrent Detection Provide Fast
Response to Varying Fault Conditions
• Less Than 1µs Response Time to Dead Short
Applications
• Power Distribution Control
• Hot Plug Components and Circuitry
• High Side Low Voltage (< +15V) Switching
• Low Side High Voltage (> +15V, Negative V) Switch
Pinout
HIP1015, HIP1016 (SOIC)
TOP VIEW
ISET 1
ISEN 2
GATE 3
VSS 4
8 PWRON
7 PGOOD
6 CTIM
5 VDD
Application Two - Low Side Controller
+VBUS
LOAD
12V REG
HIP1016
PWRON
OC
1
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
1-888-INTERSIL or 321-724-7143 | Intersil and Design is a trademark of Intersil Corporation. | Copyright © Intersil Corporation 2000









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HIP1016CB-T Даташит, Описание, Даташиты
Simplified Block Diagram
HIP1015, HIP1016
ISET
ISEN
GATE
VSS
10µA
18V
-
+
UV
+
VREF
-
VDD
+
-
+ POR
8V
-
QN R
R
QS
ENABLE
12V
OC +
-
7.5k
CLIM
FALLING
EDGE
DELAY
ENABLE
-
+
WOCLIM
20µA
18V
10µA
+
-
1.86V
+
-
RISING
EDGE
PULSE
PWRON
PGOOD
CTIM
VDD
Pin Descriptions
PIN #
1
2
3
4
5
6
7
8
SYMBOL
ISET
ISEN
GATE
VSS
VDD
CTIM
PGOOD
PWRON
FUNCTION
DESCRIPTION
Current Set
Connect to the low side of the current sense resistor through the current limiting set resistor.
This pin functions as the current limit programming pin.
Current Sense
Connect to the more positive end of sense resistor to measure the voltage drop across this
resistor
External FET Gate Drive Connect to the gate of the external N-Channel MOSFET. A capacitor from this node to ground
Pin sets the turn-on ramp. At turn-on this capacitor will be charged to VDD +5V (HIP1015) and to
VDD (HIP1016) by a 10µA current source.
Chip Return
Chip Supply
Current Limit Timing
Capacitor
Power Good Indicator
12V chip supply. This can be either connected directly to the +12V rail supplying the switched
load voltage or to a dedicated VSS +12V supply.
Connect a capacitor from this pin to ground. This capacitor determines the time delay
between an overcurrent event and chip output shutdown (current limit time-out). The duration
of current limit time-out (in seconds) = 93kx CTIM (Farads).
Indicates that the voltage on ISEN pin is within specification. PGOOD is driven by an open
drain N-Channel MOSFET and is pulled low when the output is not within specification.
Power ON
PWRON is used to control and reset the chip. The chip is enabled when PWRON pin is driven
high or is open. After a current limit time out, the chip is reset by a low level signal applied to
this pin. This input has 20µA pull up capability
2









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HIP1016CB-T Даташит, Описание, Даташиты
HIP1015, HIP1016
Absolute Maximum Ratings TA = 25oC
VDD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.3V to +16V
GATE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.3V to VDD+8V
ISEN, PGOOD, PWRON, CTIM, ISET . . . . . . . . -0.3V to VDD + 0.3V
ESD Classification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5kV
Operating Conditions
VDD Supply Voltage
Temperature Range
Range
(TA) . .
.
.
.
.
.
.
.
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.
.
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+12v+/-15%
0oC to 85oC
Thermal Information
Thermal Resistance (Typical, Note 1)
θJA (oC/W)
SOIC Package . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
98
Maximum Junction Temperature (Plastic Package) . . . . . . . .150oC
Maximum Storage Temperature Range . . . . . . . . . . -65oC to 150oC
Maximum Lead Temperature (Soldering 10s) . . . . . . . . . . . . .300oC
(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. θJA 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.
Electrical Specifications
PARAMETER
VDD = 12V, TA = TJ = 0oC to 85oC, Unless Otherwise Specified
SYMBOL
TEST CONDITIONS
ISET Current Source
Current Limit Amp Offset Voltage
Current Limit Time-Out Threshold Voltage
GATE Response Time To Severe
Overcurrent
IISET
CTIM_Vth
pd_woc_amp
VISET - VISEN
CTIM Voltage
VGATE to 10.8V
GATE Response Time to Overcurrent
GATE Turn-On Current
GATE Pull down Current
pd_oc_amp
IGATE
OC_GATE_I_4V
VGATE to 10.8V
VGATE to = 6V
Overcurrent
GATE Pull down Current
WOC_GATE_I_4V Severe Overcurrent
HIP1015 Undervoltage Threshold
HIP1015 Undervoltage Disabled
HIP1015 GATE High Voltage
12VUV_VTH
12VUV_VTH_dis
12VG
GATE Voltage
HIP1016 Undervoltage Threshold
HIP1016 Undervoltage Disabled
HIP1016 GATE High Voltage
5VUV_VTH
5VUV_VTH_dis
5VG
GATE Voltage
VDD Supply Current
VDD POR Rising Threshold
VDD POR Falling Threshold
VDD POR Threshold Hysteresis
PWRON Pull-up Voltage
IVDD
VDD_POR_L2H
VDD_POR_H2L
VDD_POR_HYS
PWRN_V
VDD Low to High
VDD High to Low
VDD_POR_L2H - VDD_POR_H2L
PWRON Pin Open
PWRON Rising Threshold
PWR_Vth
PWRON Hysteresis
PWR_hys
PWRON Pull-Up Current
PWRN_I
CTIM Charging Current
CTIM Fault pull-up Current
HIP1015 ISEN Current
CTIM_ichg0
VCTIM = 0V
ISEN_5V_I
HIP1016 ISEN Current
ISEN_5V_I
MIN TYP MAX UNITS
18.5 20 21.5 µA
-6 0 6 mV
1.3 1.8 2.3 V
- 100 - ns
600
8.4 10 11.6
45 75
0.5 0.8 1.5
9.2 9.6 10
VDD+1.9V VDD+2.5V
VDD+4.5V VDD+5V
4.0 4.35
-
4.5
VDD-3V VDD-2.5V
VDD-1.5V
VDD
-3
-
5
7.8 8.4 9
7.5 8.1 8.7
0.1 0.3 0.6
2.7 3.2 -
1.4 1.7 2.0
130 170 250
9 17 25
16 20 23
16 20 23
41 72 88
100 145 170
ns
µA
mA
A
V
V
V
V
V
V
mA
V
V
V
V
V
mV
µA
µA
mA
µA
µA
3










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Номер в каталогеОписаниеПроизводители
HIP1016CB-TPower Distribution ControllersIntersil Corporation
Intersil Corporation

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