MAX6470TA33AD3+T

MAX6470TA33AD3+T

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MAX6470TA33AD3+T
IC REG LIN POS ADJ 300MA 8TDFN
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$4.40

Price update:a months ago
Available in stock: 3001
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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
MAX6470TA33AD3+T Products
The MAX6469–MAX6484 are low-dropout linear regulators with a fully integrated microprocessor reset circuit. Each is available with preset output voltages from +1.5V to +3.3V in 100mV increments and delivers up to 300mA of load current. These devices consume only 82μA of supply current. The low supply current, low dropout voltage, and integrated reset functionality make these devices ideal for battery-powered portable equipment. The MAX6469–MAX6484 include a reset output that indicates when the regulator output drops below standard microprocessor supply tolerances (-7.5% or -12.5% of nominal output voltage). This eliminates the need for an external microprocessor supervisor, while ensuring that supply voltages and clock oscillators have stabilized before processor activity is enabled. Push-pull and open-drain active-low reset outputs are available, with reset timeout periods of 2.5ms, 20ms, 150ms, or 1200ms (min). The MAX6469/MAX6470/MAX6473–MAX6478/MAX6481–MAX6484 also have a shutdown feature that reduces the supply current to 0.1μA (typ). The MAX6471-MAX6474/MAX6479–MAX6482 offer a manual reset input to assert a microprocessor reset while the regulator output is within specification. The MAX6475/MAX6476/MAX6483/MAX6484 feature a remote feedback sense pin for use with an external NPN transistor for higher-current applications. The MAX6469–MAX6476 are available in 6-pin SOT23 and 8-pin TDFN packages. The MAX6477–MAX6484 are available in a 3 × 3 chip-scale package (UCSP). All devices are specified for operation from -40°C to +85°C.

Feature

  • 3 x 3 UCSP, 6-Pin SOT23, and 8-Pin TDFN Packages
  • Preset +1.5V to +3.3V Output (100mV Increments)
  • SET Pin for Adjustable Output Voltage
  • 75μVRMS LDO Output Voltage Noise (MAX6477–MAX6484)
  • ±2.0% Accuracy Over Temperature
  • Guaranteed 300mA Output Current
  • Low Dropout Voltage
    • 55mV at 150mA
    • 114mV at 300mA
  • 82μA Supply Current, 0.1μA Shutdown Current
  • Input Reverse Current, Thermal and Short-Circuit Protection
  • Microprocessor Reset with Four Timeout Options
  • Push-Pull or Open-Drain Active-Low RESET
  • Manual Reset Input
  • Remote Feedback Sense

Applications

  • Bluetooth? Modules/Wireless LAN
  • CD/DVD Drives
  • Cell Phones/Cordless Phones
  • Digital Cameras
  • Handheld Instruments (PDAs, Palmtops)
  • Notebook Computers
  • PCMCIA Cards/USB Devices

Product Attributes

TYPE DESCRIPTION Select all
Current - Quiescent (Iq) 136 µA
Package Tape & Reel (TR)
Product Status Obsolete
Control Features Reset, Shutdown
Output Configuration Positive
Protection Features Over Current, Over Temperature, Reverse Polarity, Short Circuit
Output Type Adjustable (Fixed)
Operating Temperature -40°C ~ 85°C (TA)
Number of Regulators 1
Mounting Type Surface Mount
Voltage - Input (Max) 5.5V
Package / Case 8-WDFN Exposed Pad
Voltage - Output (Min/Fixed) 1.2V (3.3V)
Supplier Device Package 8-TDFN (3x3)
Voltage - Output (Max) 5.5V
Voltage Dropout (Max) 0.18V @ 300mA
Current - Output 300mA
Current - Supply (Max) 96 µA

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$4.40

Price update:a months ago
Available in stock: 3001
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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