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MCP18480

-48V Hot Swap Controller

Status: In Production

Features:

  • Accurate (<1.5%) internal voltage reference for fault detectionbr
  • Adjustable foldback current limiting
  • Adjustable Over Voltage Protection Threshold
  • Adjustable Power Good delay
  • Configurable Power Good Polarity
  • Adjustable Under Voltage Lock Out Threshold
  • Low side drive with external N-channel FET
  • -40°C to +85°C operation
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Overview
Documents
Development Environment
Similar Devices
RoHS Information
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Device Overview

Summary

MCP18480 is a -48V Hot Swap Controller with fully configurable features. This Hot Swap Controller have OVLO, UVLO protection features on top of Foldback Current Limiting and Circuit Breaker features. Although ideally suited optical switch backplanes, the MCP18480 can also be used in any -48V backplanes or whenever inrush current control is required.

Additional Features
    • Accurate (<1.5%) internal voltage reference for fault detectionbr
    • Adjustable foldback current limiting
    • Adjustable Over Voltage Protection Threshold
    • Adjustable Power Good delay
    • Configurable Power Good Polarity
    • Adjustable Under Voltage Lock Out Threshold
    • Low side drive with external N-channel FET
    • -40°C to +85°C operation
Parametrics
Name
Value
Number of Outputs
1
Vpos to Vneg Differential Voltage (V) Min Value
-0.3 to +15.0 V
Over Voltage Lockout (OVLO)
adjustable threshold
Power GOOD
adjustable polarity/adjustable delay
Int/Ext FET
External
Junction Temp. Range (°C)
-40°C to +85°C
Power GOOD1
adjustable polarity/adjustable delay

Documents

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Data Sheet

02/05/2013
622KB

User Guides


Development tools data is currently unavailable.

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RoHS Information

Part Number
Device Weight (g)
Shipping Weight (Kg)
Lead Count
Package Type
Package Width
Solder Composition
JEDEC Indicator
RoHS
China EFUP
MCP18480-I/SS
0.164200
0.343284
20
SSOP
.209in
Matte Tin
e3
MCP18480T-I/SS
0.164200
0.416250
20
SSOP
.209in
Matte Tin
e3
To see a complete listing of RoHS data for this device, please Click here
Shipping Weight = Device Weight + Packing Material weight. Please contact sales office if device weight is not available.

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