Welcome to Hotenda.com Online Store!

logo
userjoin
Home

A4492EESTR-T

A4492EESTR-T

A4492EESTR-T

Allegro MicroSystems

20 Terminals 4.5V A4492 DC DC Voltage Regulator SWITCHING REGULATOR 3 Outputs 550kHz Tape & Reel (TR) 20-WFQFN Exposed Pad

SOT-23

A4492EESTR-T Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 16 Weeks
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 20-WFQFN Exposed Pad
Operating Temperature-40°C~85°C TA
PackagingTape & Reel (TR)
Published 2005
JESD-609 Code e3
Pbfree Code yes
Part StatusObsolete
Moisture Sensitivity Level (MSL) 2 (1 Year)
Number of Terminations 20
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Terminal Position QUAD
Terminal Pitch0.5mm
Base Part Number A4492
JESD-30 Code S-XQCC-N20
Function Step-Down
Number of Outputs 3
Voltage - Input (Max) 34V
Output Type Adjustable
Voltage - Input (Min) 4.5V
Input Voltage-Nom 6V
Analog IC - Other Type SWITCHING REGULATOR
Output Configuration Positive
Output Current2.2A
Max Output Voltage30.6V
Voltage - Output (Min/Fixed) 0.8V
Topology Buck
Control Mode CURRENT-MODE
Frequency - Switching 550kHz
Control Technique PULSE WIDTH MODULATION
Synchronous RectifierNo
Min Output Voltage 800mV
Height Seated (Max) 0.8mm
Length 4mm
Width 4mm
RoHS StatusROHS3 Compliant
In-Stock:2981 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$1.592156$1.592156
10$1.502034$15.02034
100$1.417013$141.7013
500$1.336805$668.4025
1000$1.261136$1261.136

A4492EESTR-T Product Details

A4492EESTR-T Overview


It uses the Tape & Reel (TR) package in order to optimize the performance of this voltage regulator. During the development of this harley voltage regulator, 20 terminations were made. A SWITCHING REGULATOR type of analog IC is equipped with this regulator voltage, which is the type of analog IC that is used in it. The harley voltage regulator is available as a 20-WFQFN Exposed Pad package to save space. The voltage regulator is configured with 3 outputs. As you can see, this DC DC switching regulator generates Adjustable output on its output pins. A Surface Mount mounting is required for this switching regulator. Voltage regulators should be operated at -40°C~85°C TA temperature while operating. DC-DC switching regulators reach 550kHz switching frequencies. Despite its low input voltage, this voltage regulator can operate. In this adjusting voltage regulator, the output voltage (Min/Fixed) equates to 0.8V. There is a voltage regulator maximum input voltage of 34V. For operation, voltage regulator provides a nominal input voltage of 6V. There is a DC/DC regulator in this family that belongs to the A4492 family. The output voltage of this voltage regulator 12v should at least be set at 800mV volts at all times. A maximum voltage of 30.6V can be obtained from the regulator voltage. Normal output current of DC DC switching regulator is 2.2A.

A4492EESTR-T Features


3 outputs


A4492EESTR-T Applications


There are a lot of Allegro MicroSystems
A4492EESTR-T Voltage Regulators applications.


  • Linear guide
  • Ball screw pair
  • Computer application technology
  • Network technology
  • Automation technology
  • CMM
  • Various precision measuring instruments
  • Various precision measuring detectors
  • Flaw detection equipment
  • Balance equipment

Get Subscriber

Enter Your Email Address, Get the Latest News