HIP1015_03 Datasheet, PDF (1/9 Pages) Intersil Corporation – Power Distribution Controllers

®
Data Sheet
HIP1015, HIP1016
March 2003
FN4778.5
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
-
1
8
2
7
HIP1015
3
HIP1016
6
4
5
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.
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