MAX8668ETEV+T

MAX8668ETEV+T

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MAX8668ETEV+T
IC REG QUAD BUCK/LNR SYNC 16TQFN
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$2.76

Price update:a months ago
Available in stock: 2613
45
Serves customers in 45 countries
1000+
Worldwide Manufacturers
$140M
$140M Growth in 5 Years
50.0M+
50M Parts Shipped in 5 Years
Analog Devices Inc./Maxim Integrated

Analog Devices Inc./Maxim Integrated

Maxim Integrated has amalgamated with Analog Devices, imparting an augmented repertoire of superlative mixed-signal and power governance innovations, fostering clientele triumph across diverse sectors. This amalgamation begets a spectrum of resolutions for surmounting the utmost intricate quandaries, spanning from direct current to the expanse of 100 gigahertz, encompassing miniscule nanowatt realms to robust kilowatt domains, spanning the sensor continuum to the ethereal expanse of cloud. Delve deeper into Analog Devices' enriched assemblage on their product dossier.

View All Product from Analog Devices Inc./Maxim Integrated
MAX8668ETEV+T Products
The MAX8667/MAX8668ETEV+ dual step-down converters with dual low-dropout (LDO) linear regulators are intended to power low-voltage microprocessors or DSPs in portable devices. They feature high efficiency with small external component size. The step-down converters are adjustable from 0.6V to 3.3V (MAX8668) or factory preset (MAX8667) with guaranteed output current of 600mA for OUT1 and 1200mA for OUT2. The 1.5MHz hysteretic-PWM control scheme allows for tiny external components and reduces no-load operating current to 100μA with all outputs enabled. Dual low-quiescent-current, low-noise LDOs operate down to 1.7V supply voltage. The MAX8667/MAX8668ETEV+ have individual enables for each output, maximizing flexibility. The MAX8667/MAX8668ETEV+ are available in the space-saving, 3mm x 3mm, 16-pin thin QFN package.

Feature

  • Tiny, Thin QFN 3mm x 3mm Package
  • Individual Enables
  • Step-Down Converters
    • 600mA Guaranteed Output Current on OUT1
    • 1200mA Guaranteed Output Current on OUT2
    • Tiny Size 2.2μH Chip Inductor (0805)
    • Output Voltage from 0.6V to 3.3V (MAX8668)
    • Ultra-Fast Line and Load Transients
    • Low 25μA Supply Current Each
  • LDOs
    • 300mA Guaranteed
    • Low 1.7V Minimum Supply Voltage
    • Low Output Noise

Applications

  • Cell Phones/Smartphones
  • Digital Cameras, Camcorders
  • Handheld Instruments
  • PCMCIA Cards
  • PDA and Palmtop Computers
  • Portable MP3 and DVD Players

Product Attributes

TYPE DESCRIPTION Select all
Voltage - Supply 2.6V ~ 5.5V
Product Status Active
Operating Temperature -40°C ~ 85°C
Topology Step-Down (Buck) Synchronous (2), Linear (LDO) (2)
Mounting Type Surface Mount
Number of Outputs 4
Package / Case 16-WFQFN Exposed Pad
Frequency - Switching 1.5MHz
Supplier Device Package 16-TQFN (3x3)
Voltage/Current - Output 1 0.6V ~ 3.3V, 600mA
Voltage/Current - Output 2 0.6V ~ 3.3V, 1.2A
Voltage/Current - Output 3 3.3V, 300mA
w/LED Driver No
w/Supervisor No
w/Sequencer No
Package Tape & Reel (TR)

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$2.76

Price update:a months ago
Available in stock: 2613
Analog Devices Inc./Maxim Integrated

Analog Devices Inc./Maxim Integrated

Maxim Integrated has amalgamated with Analog Devices, imparting an augmented repertoire of superlative mixed-signal and power governance innovations, fostering clientele triumph across diverse sectors. This amalgamation begets a spectrum of resolutions for surmounting the utmost intricate quandaries, spanning from direct current to the expanse of 100 gigahertz, encompassing miniscule nanowatt realms to robust kilowatt domains, spanning the sensor continuum to the ethereal expanse of cloud. Delve deeper into Analog Devices' enriched assemblage on their product dossier.

View All Product from Analog Devices Inc./Maxim Integrated

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