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RENESAS ISL6115AIBZ product image
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RENESAS ISL6115AIBZRoHS

Manufacturer
RENESAS
MPN
ISL6115AIBZ
LCSC Part #
C1554170
Packaging
SOIC-8
Customer #
Key Attributes
1 10.2V~13.8V SOIC-8 Hot Swap Controllers RoHS
Datasheetpdf iconRENESAS ISL6115AIBZ
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QtyUnit Price(Reference Only)Total Amount
1+$ 3.5099$ 3.51
200+$ 1.3583$ 271.66
500+$ 1.3105$ 655.25
1,000+$ 1.2873$ 1287.30
Standard Packaging98/Full Tube
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Products Specifications

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TypeDescription
CategoryIntegrated Circuits (ICs)/Power Management (PMIC)/Hot Swap Controllers
ManufacturerRENESAS
PackagingSOIC-8
Operating Temperature Range-40℃~+85℃
Length-
Height-
FeaturesOvercurrent Protection;Soft-start;Under-voltage lockout
Threshold Voltage-
Width-
Peak Output Current(Source)-
Number of Channels1
Voltage Rating10.2V~13.8V
RDS(on)-
Peak Output Current(Sink)8mA
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Additional Information

TypeDetails
Minimum1
Multiple1
Standard Packaging98
Sales UnitPiece

Introduction

AI Translation

The ISL6115A is targeted for +12V single power supply distribution control for generic hot swap switching applications. This ICs features a highly accurate programmable current regulation (CR) level with programmable time delay to latch-off, and programmable soft-start turn-on ramp all set with a minimum of external passive components. It also includes severe OC protection that immediately shuts down the MOSFET switch should a rapid load current transient such as with a dead short cause the CR Vth to exceed the programmed level by 150mV. Additionally, it has an UV indicator and an OC latch indicator. The functionality of the PGOOD feature is enabled once the IC is biased, monitoring and reporting any UV condition on the ISEN pin. Upon initial power-up, the IC can either isolate the voltage supply from the load by holding the external N-Channel MOSFET switch off or apply the supply rail voltage directly to the load for true hot swap capability. The PWRON pin must be pulled low for the device to isolate the power supply from the load by holding the external N-Channel MOSFET off. With the PWRON pin held high or floating the IC will be in true hot swap mode. In both cases the IC turns on in a soft-start mode protecting the supply rail from sudden inrush current. At turn-on, the external gate capacitor of the N-Channel MOSFET is charged with a 11µA current source resulting in a programmable ramp (soft-start turn-on). The internal ISL6115A charge pump supplies the gate drive for the 12V supply switch driving that gate to ~VDD + 6.5V. Load current passes through the external current sense resistor. When the voltage across the sense resistor exceeds the user programmed

Features

AI Translation
  • HOT SWAP Single Power Distribution Control for +12V
  • Overcurrent Fault Isolation
  • Programmable Current Regulation Level
  • Programmable Current Regulation Time to Latch-Off
  • Rail-to-Rail Common Mode Input Voltage Range
  • Enhanced Internal Charge Pump Drives N-Channel MOSFET gate to 6.5V above IC bias
  • 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
  • 1µs Response Time to Dead Short
  • Pb-Free (RoHS Compliant)

Applications

AI Translation
  • Power Distribution Control
  • Hot Plug Components and Circuitry