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MAX1821EUB+

MAX1821EUB+

MAX1821EUB+

Maxim Integrated

Converter, WCDMA Power Amplifier Applications 1.25V~5.5V 260 Cel DUAL Specialized Voltage Regulator -40°C~85°C MAX1821 10 Pins 1MHz 10 Terminations 10-TFSOP, 10-MSOP (0.118, 3.00mm Width)

SOT-23

MAX1821EUB+ Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 6 Weeks
Contact PlatingTin
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 10-TFSOP, 10-MSOP (0.118, 3.00mm Width)
Number of Pins 10
Operating Temperature-40°C~85°C
PackagingTube
Published 2005
JESD-609 Code e3
Pbfree Code yes
Part StatusActive
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 10
ECCN Code EAR99
Applications Converter, WCDMA Power Amplifier Applications
Subcategory Switching Regulator or Controllers
Terminal Position DUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Terminal Pitch0.5mm
[email protected] Reflow Temperature-Max (s) 30
Base Part Number MAX1821
Pin Count10
Number of Outputs 1
Output Type Adjustable
Max Output Current600mA
Operating Supply Voltage5.5V
Input Voltage-Nom 3.6V
Max Supply Voltage5.5V
Min Supply Voltage2.6V
Analog IC - Other Type SWITCHING REGULATOR
Voltage - Input 2.6V~5.5V
Nominal Supply Current450μA
Output Current600mA
Voltage - Output 1.25V~5.5V
Min Input Voltage 2.6V
Control Mode CURRENT-MODE
Max Input Voltage 5.5V
Control Technique PULSE WIDTH MODULATION
Switcher Configuration BUCK
Switching Frequency1MHz
Length 3mm
Width 3.05mm
Radiation HardeningNo
REACH SVHC Unknown
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:1409 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$4.522014$4.522014
10$4.266051$42.66051
100$4.024576$402.4576
500$3.796770$1898.385
1000$3.581858$3581.858

MAX1821EUB+ Product Details

MAX1821EUB+ Overview


Overall, it supports 1 outputs. Transport is made easy with the package of 10-TFSOP, 10-MSOP (0.118, 3.00mm Width). It's ready to ship in Tube packages. There is a general voltage output of 1.25V~5.5Von this voltage controller. For easy adaptability, there is a universal mount Surface Mount. The electrical regulator is targeted at Converter, WCDMA Power Amplifier Applications and other applications. A temperature setting of -40°C~85°C is recommended to avoid malfunctions. It is designed to run the input voltage at 2.6V~5.5V. 10 terminals can be found on the electronic component. The part has been well received as a SWITCHING REGULATOR voltage regulator. Initially, the pinout of the alternator regulator begins with 10 pins. If you are trying to find pin-to-pin solutions, try searching MAX1821. The PCB or other board has a Surface Mount for mounting. There are 10 pins on the power supply regulator. The voltage controller plays an important role in the industry, as do other Switching Regulator or Controllers. The operating supply voltage for normal operation should be 5.5V. The external regulator should be outputting 600mA at the moment. This rectifier regulator requires input voltage ≥ 2.6V. A frequency of 1MHzcan be set for the AC voltage regulator. At maximum output, it is designed to produce a current of 600mA. It is possible to set the minimum supply voltage to 2.6V. 5.5V is the maximum supply voltage of the DC voltage regulators.

MAX1821EUB+ Features


Widely used in Converter, WCDMA Power Amplifier Applications applications
SWITCHING REGULATOR analog IC
Supply voltage: 5.5V

MAX1821EUB+ Applications


There are a lot of Maxim Integrated MAX1821EUB+ Specialized Voltage Regulators applications.

  • Graphics Cards
  • PHS Phones
  • Continuously Adjustable GaAsFET Bias
  • Precision Point of Load Power Supply
  • Printers
  • SSTL-2 SSTL-18 and HSTL Termination
  • Notebook and Subnotebook Computers
  • Graphics Card DDR Memory Termination
  • DDR/DDR2/DDR3 Memory Power Supplies
  • Personal Digital Assistants (PDAs)

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