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A8291SETTR-T

A8291SETTR-T

A8291SETTR-T

Allegro MicroSystems

Converter, Analog and Digital Satellite Receivers 12.7V~20.4V QUAD Specialized Voltage Regulator -20°C~85°C A8291 28 Pins 28 Terminations 28-VFQFN Exposed Pad

SOT-23

A8291SETTR-T Datasheet

non-compliant

In-Stock: 0 items
Specifications
Name Value
Type Parameter
Factory Lead Time 18 Weeks
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 28-VFQFN Exposed Pad
Number of Pins 28
Operating Temperature -20°C~85°C
Packaging Tape & Reel (TR)
Published 2012
Pbfree Code yes
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 28
ECCN Code EAR99
Applications Converter, Analog and Digital Satellite Receivers
Additional Feature LOGIC OUTPUT VOLTAGE IS 0.4V
Technology BCDMOS
Terminal Position QUAD
Terminal Form NO LEAD
Number of Functions 1
Base Part Number A8291
Pin Count 28
Number of Outputs 1
Qualification Status Not Qualified
Input Voltage-Nom 10V
Analog IC - Other Type SWITCHING REGULATOR
Voltage - Input 8V~16V
Voltage - Output 12.7V~20.4V
Control Mode CURRENT-MODE
Switcher Configuration BOOST
Switching Frequency-Max 384kHz
Length 5mm
RoHS Status ROHS3 Compliant
Pricing & Ordering
Quantity Unit Price Ext. Price
1 $8.027680 $8.02768
10 $7.573283 $75.73283
100 $7.144607 $714.4607
500 $6.740195 $3370.0975
1000 $6.358674 $6358.674
A8291SETTR-T Product Details

A8291SETTR-T Overview


There are a total of 1 outputs supported by the voltage regulator. The alternator regulator is packaged in a 28-VFQFN Exposed Pad container to facilitate transportation. Ready for shipping in Tape & Reel (TR) package. There is a general voltage output of 12.7V~20.4Von this voltage controller. Easy adaptability with the Surface Mount universal mount. The shunt regulator is intended for use at Converter, Analog and Digital Satellite Receivers as well as other applications. To ensure proper functioning, the operating temperature should be set to -20°C~85°C. A voltage of 8V~16Vis the input voltage for this variable voltage regulator. There are 28terminals on the voltage regulator. It has received a great deal of support as a SWITCHING REGULATOR regulator. Pinouts for the rectifier regulator begin at 28. Search A8291 for more pin-to-pin solutions. Mounting on PCBs or other boards is easy with the Surface Mount. A power supply regulator with 28pins is present. This voltage regulator contains the following additional features: LOGIC OUTPUT VOLTAGE IS 0.4V.

A8291SETTR-T Features


Widely used in Converter, Analog and Digital Satellite Receivers applications
SWITCHING REGULATOR analog IC

A8291SETTR-T Applications


There are a lot of Allegro MicroSystems A8291SETTR-T Specialized Voltage Regulators applications.

  • Digital Still Cameras
  • PHS Phones
  • Mobile Radios
  • Wireless Computers
  • LCD-TV/PDP-TV
  • Mobile PC Regulator
  • Memory Termination Regulator for DDR, DDR2, DDR3, and Low Power DDR3/DDR4
  • DDR I or DDR II Termination
  • Telco central office equipment: xDSL, ISDN, PABX
  • Organizers

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