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Analog Devices LT4200 | Demoboard DC3024A

LT4200 | 12V, 50A Hot Swap E-Fuse

Overview

TopologyOther Topology
Input voltage10-14.4 V
Output 150 A

Description

Demonstration circuit 3024A showcases the LT4200 50A hot swap E-fuse with guaranteed SOA. Included on the board are input voltage dividers for undervoltage and overvoltage protection, LEDs to indicate input voltage, output voltage, fault and power bad conditions, and jumpers to enable auto retry and to select circuit breaker delay. Turrets are provided for monitoring input voltage, output voltage, output status, and most of the pins on the LT4200.

Features

  • Allows Safe Board Insertion into Live Backplane
  • Wide Operating Voltage Range: 2.9V to 15V
  • Guaranteed Safe Operating Area: 7.5W√s
  • 1.2mΩ MOSFET with Current Sense Element
  • ±4% Current Monitor Output
  • Adjustable Current Limit Threshold
  • Temperature Monitor Output
  • Over temperature Protection
  • Adjustable Current Limit Timer Before Fault
  • Power Good and Fault Outputs
  • Adjustable Inrush Current Control
  • ±2.5% Accurate Undervoltage and Overvoltage Protection
  • Available in a 36-Pin (5mm × 8mm) QFN Package

Typical applications

  • High Availability Servers
  • Solid State Drives

Products

Order Code Data­sheet Simu­lation Downloads Status Product seriesλDom typ.
(nm)
Emitting ColorλPeak typ.
(nm)
IV typ.
(mcd)
VF typ.
(V)
Chip Technology50% typ.
(°)
Pins (Value)
(pcs)
RowsH
(mm)
GenderTypeIR
(A)
Packaging Samples
150080GS75000SPEC
7 files Active i| Production is active. Expected lifetime: >10 years.WL-SMCW SMT Mono-color Chip LED Waterclear 525 Green 515 450 3.2 InGaN 140 0.7 Tape and Reel
150080RS75000SPEC
7 files Active i| Production is active. Expected lifetime: >10 years.WL-SMCW SMT Mono-color Chip LED Waterclear 625 Red 630 150 2 AlInGaP 140 0.7 Tape and Reel
62000311121SPEC
6 files Active i| Production is active. Expected lifetime: >10 years.WR-PHD 2.00 mm THT Pin Header 3 Single Pin Header Straight 2 Bag
Order Code Data­sheet Simu­lation
150080GS75000SPEC
150080RS75000SPEC
62000311121SPEC
Samples
Order Code Data­sheet Simu­lation Downloads Status Product seriesλDom typ.
(nm)
Emitting ColorλPeak typ.
(nm)
IV typ.
(mcd)
VF typ.
(V)
Chip Technology50% typ.
(°)
Pins (Value)
(pcs)
RowsH
(mm)
GenderTypeIR
(A)
Packaging Samples