ISL6121HIBZA by Renesas Electronics | APACDC to DC Controllers | Avnet ASIA
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信息

ISL6121HIBZA

Renesas Electronics

DC DC Cntrlr Triple-OUT 8-Pin SOIC N

製造商產品編號: ISL6121HIBZA

替代料號: ISL6121HIBZA


通過RoHS認證

描述

文檔

替代/替換

資料

The ISL6121 is a single supply Overcurrent (OC) faultprotection IC for 2.5V to 5V applications where 2A currentlimiting is desired. This device features internal currentmonitoring and limiting along with a 50mΩ integrated powerswitch and a current limited time out to latch-off feature forsystem protection. The time to latch-off is independent ofdevice temperature, and magnitude of OC. Each ISL6121 incorporates in a 8 lead SOIC package a50mΩ N-channel MOSFET power switch for power control.The switch is driven by a constant current source giving acontrolled ramp up of the output voltage. This provides a softstart turn-on eliminating bus voltage drooping caused by inrushcurrent while charging heavy load capacitances.(Enable high (ISL6121H) and enable low (ISL6121L) optionsare) available with a fault reporting output compatible with 3Vand 5V logic level signals allowing for external control andmonitoring.

技術參數

  • 0.05Ω Integrated Power N-channel MOSFET Switch
  • Accurate Current Sensing and Limiting
  • 12ms Timed Fault Latch-Off, No thermal Dependency
  • 2.5V to 5.5V Operating Range
  • Under Voltage Lockout
  • Disabled Output Internally Pulled Low
  • Controlled Turn On/Off Ramp Times
  • Fault Output Signal
  • Logic Level Enable High Inputs (ISL6121H) or Enable Low Inputs (ISL6121L)
  • Logic Level Compatible Enable Input and Fault Output
  • Pb-Free Available (RoHS Compliant)

技術屬性

描述
尋找類似物料
Product Dimensions
5 x 4 x 1.5 mm
Max Processing Temp
260|300
Pin Count
8
Operating Supply Voltage
2.5 to 5.5 V
Operating Temperature
-40 to 85 °C
MSL Level
1
Supplier Package
SOIC N
Lead Finish
Matte Tin
Screening Level
Industrial
Mounting
Surface Mount

ECCN/UNSPSC

描述
ECCN:
EAR99
計劃交貨期 B:
8542390000"
HTSN:
8542390001"
UNSPSC:
32101600
UNSPSC VERSION:
V15.1101
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