Datasheets
LTC1645IS8#PBF by:
Linear Technology
Analog Devices Inc
Linear Technology
Not Found

LTC1645 - Dual-Channel Hot Swap Controller/Power Sequencer; Package: SO; Pins: 8; Temperature Range: -40°C to 85°C

Part Details for LTC1645IS8#PBF by Linear Technology

Results Overview of LTC1645IS8#PBF by Linear Technology

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Applications Industrial Automation Energy and Power Systems Renewable Energy

LTC1645IS8#PBF Information

LTC1645IS8#PBF by Linear Technology is a Power Management Circuit.
Power Management Circuits are under the broader part category of Power Circuits.

A power circuit delivers electricity in order to operate a load for an electronic device. Power circuits include transformers, generators and switches. Read more about Power Circuits on our Power Circuits part category page.

Price & Stock for LTC1645IS8#PBF

Part # Distributor Description Stock Price Buy
Rochester Electronics LTC1645 - Dual-Channel HOT SWAP Controller/POWER Sequencer RoHS: Compliant Status: Active Min Qty: 1 18
  • 1 $6.8100
  • 25 $6.6700
  • 100 $6.4000
  • 500 $6.1300
  • 1,000 $5.7900
$5.7900 / $6.8100 Buy Now

Part Details for LTC1645IS8#PBF

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LTC1645IS8#PBF Part Data Attributes

LTC1645IS8#PBF Linear Technology
Buy Now Datasheet
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LTC1645IS8#PBF Linear Technology LTC1645 - Dual-Channel Hot Swap Controller/Power Sequencer; Package: SO; Pins: 8; Temperature Range: -40°C to 85°C
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Rohs Code Yes
Part Life Cycle Code Transferred
Ihs Manufacturer LINEAR TECHNOLOGY CORP
Part Package Code SOIC
Package Description 0.150 INCH, PLASTIC, SO-8
Pin Count 8
Manufacturer Package Code S8
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8542.39.00.01
Adjustable Threshold NO
Analog IC - Other Type HOT SWAP CONTROLLER
JESD-30 Code R-PDSO-G8
JESD-609 Code e3
Length 4.9025 mm
Moisture Sensitivity Level 1
Number of Channels 2
Number of Functions 1
Number of Terminals 8
Operating Temperature-Max 85 °C
Operating Temperature-Min -40 °C
Package Body Material PLASTIC/EPOXY
Package Code SOP
Package Equivalence Code SOP8,.25
Package Shape RECTANGULAR
Package Style SMALL OUTLINE
Peak Reflow Temperature (Cel) 260
Qualification Status Not Qualified
Seated Height-Max 1.752 mm
Supply Current-Max (Isup) 2 mA
Supply Voltage-Max (Vsup) 12 V
Supply Voltage-Min (Vsup) 1.2 V
Supply Voltage-Nom (Vsup) 3.3 V
Surface Mount YES
Technology CMOS
Temperature Grade INDUSTRIAL
Terminal Finish Matte Tin (Sn)
Terminal Form GULL WING
Terminal Pitch 1.27 mm
Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) 30
Width 3.899 mm

Alternate Parts for LTC1645IS8#PBF

This table gives cross-reference parts and alternative options found for LTC1645IS8#PBF. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of LTC1645IS8#PBF, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Manufacturer Composite Price Description Compare
LTC1645IS8#TR Analog Devices Inc Check for Price Power Supply Support Circuit, Fixed, 2 Channel, CMOS, PDSO8 LTC1645IS8#PBF vs LTC1645IS8#TR
LTC1645CS8#PBF Linear Technology Check for Price LTC1645 - Dual-Channel Hot Swap Controller/Power Sequencer; Package: SO; Pins: 8; Temperature Range: 0°C to 70°C LTC1645IS8#PBF vs LTC1645CS8#PBF
LTC1645CS8 Analog Devices Inc Check for Price Power Supply Support Circuit, Fixed, 2 Channel, CMOS, PDSO8 LTC1645IS8#PBF vs LTC1645CS8
LTC1645CS8#PBF Analog Devices Inc Check for Price Dual-Channel Hot Swap Controller/Power Sequencer LTC1645IS8#PBF vs LTC1645CS8#PBF
LTC1645IS8#TR Linear Technology Check for Price LTC1645 - Dual-Channel Hot Swap Controller/Power Sequencer; Package: SO; Pins: 8; Temperature Range: -40°C to 85°C LTC1645IS8#PBF vs LTC1645IS8#TR
LTC1645IS8 Linear Technology Check for Price LTC1645 - Dual-Channel Hot Swap Controller/Power Sequencer; Package: SO; Pins: 8; Temperature Range: -40°C to 85°C LTC1645IS8#PBF vs LTC1645IS8
LTC1645IS8 Analog Devices Inc Check for Price Power Supply Support Circuit, Fixed, 2 Channel, CMOS, PDSO8 LTC1645IS8#PBF vs LTC1645IS8

LTC1645IS8#PBF Frequently Asked Questions (FAQ)

  • The maximum operating temperature range for the LTC1645IS8#PBF is -40°C to 125°C.

  • To ensure proper power-up and initialization, make sure to follow the recommended power-up sequence, which is to apply VCC first, followed by VREF, and then the input signal. Also, ensure that the input signal is within the specified range and that the device is properly bypassed.

  • For optimal performance, it is recommended to follow a low-noise, high-frequency PCB design layout. Keep the input and output traces short and away from noise sources, and use a solid ground plane to reduce noise and EMI. Also, ensure that the device is properly decoupled and bypassed.

  • To troubleshoot common issues, start by checking the power supply and input signal for noise and distortion. Ensure that the device is properly bypassed and decoupled, and that the input signal is within the specified range. Also, check for any layout or PCB design issues that may be contributing to the problem.

  • The LTC1645IS8#PBF is a high-speed, low-power, 16-bit ADC with a unique combination of features, including a high sampling rate, low power consumption, and a compact package. Compared to other similar devices, it offers a higher sampling rate, lower power consumption, and a more compact package.