Datasheets
AMC6821SDBQR by: Texas Instruments

Integrated PWM fan controller, tachometer, 2-channel temperature sensor 16-SSOP -40 to 125

Part Details for AMC6821SDBQR by Texas Instruments

Results Overview of AMC6821SDBQR by Texas Instruments

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Applications Energy and Power Systems Transportation and Logistics Renewable Energy Automotive

AMC6821SDBQR Information

AMC6821SDBQR by Texas Instruments is an Other Signal Circuit.
Other Signal Circuits are under the broader part category of Signal Circuits.

A signal is an electronic means of transmitting information, either as an analog signal with continuous values or a digital signal with discrete values. Signals are used in various systems and networks. Read more about Signal Circuits on our Signal Circuits part category page.

Price & Stock for AMC6821SDBQR

Part # Distributor Description Stock Price Buy
Bristol Electronics   2500
RFQ
DISTI # SMC-AMC6821SDBQR
Sensible Micro Corporation AS6081 Certified Vendor, 1 Yr Warranty RoHS: Not Compliant Min Qty: 25 Lead time: 2 Weeks, 0 Days 3472
RFQ
Chip 1 Exchange INSTOCK 1979
RFQ
DISTI # C1S746204141322
Chip One Stop Intelligent Temperature Monitor 16-Pin SSOP T/R RoHS: Compliant pbFree: Yes Container: Cut Tape 2500
  • 1 $1.8400
  • 10 $1.6000
  • 50 $1.5700
  • 100 $1.5600
  • 500 $1.5500
  • 1,000 $1.4400
$1.4400 / $1.8400 Buy Now
LCSC SSOP-16-150mil Temperature Sensors ROHS 5
  • 1 $3.0263
  • 10 $2.5728
  • 30 $2.3045
  • 100 $1.9728
  • 500 $1.8479
  • 1,000 $1.7908
$1.7908 / $3.0263 Buy Now
New Advantage Corporation IC-6821 TEMP MONTR/PWM FANCTRL 16SSOP RoHS: Compliant Min Qty: 1 Package Multiple: 100 1063
  • 100 $4.6200
  • 1,063 $4.3100
$4.3100 / $4.6200 Buy Now
Win Source Electronics PWM Fan Controller / IC TEMP MONTR/PWM FANCTRL 16SSOP 40300
  • 22 $2.2862
  • 47 $2.1388
  • 73 $2.0650
  • 105 $1.9175
  • 136 $1.8438
  • 170 $1.7700
$1.7700 / $2.2862 Buy Now

Part Details for AMC6821SDBQR

AMC6821SDBQR CAD Models

AMC6821SDBQR Part Data Attributes

AMC6821SDBQR Texas Instruments
Buy Now Datasheet
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AMC6821SDBQR Texas Instruments Integrated PWM fan controller, tachometer, 2-channel temperature sensor 16-SSOP -40 to 125
Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer TEXAS INSTRUMENTS INC
Part Package Code SOIC
Package Description SSOP-16
Pin Count 16
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8542.39.00.01
Samacsys Manufacturer Texas Instruments
Analog IC - Other Type ANALOG CIRCUIT
JESD-30 Code R-PDSO-G16
JESD-609 Code e4
Length 4.9 mm
Moisture Sensitivity Level 2
Number of Channels 2
Number of Functions 1
Number of Terminals 16
Operating Temperature-Max 125 °C
Operating Temperature-Min -40 °C
Package Body Material PLASTIC/EPOXY
Package Code SSOP
Package Equivalence Code SSOP16,.25
Package Shape RECTANGULAR
Package Style SMALL OUTLINE, SHRINK PITCH
Peak Reflow Temperature (Cel) 260
Qualification Status Not Qualified
Seated Height-Max 1.75 mm
Supply Current-Max (Isup) 2 mA
Supply Voltage-Max (Vsup) 5.5 V
Supply Voltage-Min (Vsup) 2.7 V
Supply Voltage-Nom (Vsup) 3 V
Surface Mount YES
Temperature Grade AUTOMOTIVE
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Terminal Form GULL WING
Terminal Pitch 0.635 mm
Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) 30
Width 3.9 mm

Alternate Parts for AMC6821SDBQR

This table gives cross-reference parts and alternative options found for AMC6821SDBQR. 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 AMC6821SDBQR, 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
AMC6821SDBQG4 Texas Instruments Check for Price Integrated PWM fan controller, tachometer, 2-channel temperature sensor 16-SSOP -40 to 125 AMC6821SDBQR vs AMC6821SDBQG4

AMC6821SDBQR Related Parts

AMC6821SDBQR Frequently Asked Questions (FAQ)

  • A 4-layer PCB with a solid ground plane and thermal vias is recommended. The device should be placed near a thermal pad or heat sink to dissipate heat efficiently.

  • The AMC6821SDBQR can be configured using the TI Fusion Digital Power Designer software, which provides a graphical user interface to customize the device's settings and parameters for specific applications.

  • The input capacitor should have a low ESR and be rated for the maximum input voltage, while the output capacitor should have a low ESR and be rated for the maximum output current. The capacitor values should also be selected based on the specific application requirements.

  • Use an oscilloscope to monitor the input and output voltages, as well as the device's internal signals. Check the PCB layout and component selection to ensure they meet the recommended specifications. Consult the TI support resources and application notes for troubleshooting guides and FAQs.

  • The AMC6821SDBQR has a junction-to-case thermal resistance of 2.5°C/W. Ensure good thermal contact between the device and the heat sink or thermal pad. Use thermal interface materials and follow the recommended PCB layout guidelines to minimize thermal resistance.

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