MAX15007
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MAX15007

40V, Ultra-Low Quiescent-Current Linear Regulators in 6-Pin TDFN/8-Pin SO

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Low 9µA Quiescent-Current Linear Regulators Ideal for Always-On Automotive Applications

Info: : PRODUCTION tooltip
Info: : PRODUCTION tooltip
Part Details
Part Models 14
1ku List Price Starting From $1.20
Features
  • Wide Operating Input Voltage Range (4V to 40V)
  • Guaranteed 50mA Output Current
  • Low Quiescent Current
    • 10µA (No Load) and 90µA (Full Load)
  • Operates Through Cold-Crank Condition
  • Withstands 45V Load Dump
  • Low Dropout Voltage of 300mV (MAX15006B/MAX15007B)
  • Stable Operation with Tiny 2.2µF Output Capacitor
  • Enable Input (MAX15007)
  • Preset 3.3V and 5.0V Output Voltages
  • 1.8V to 10V Adjustable Output (MAX15006C/MAX15007C)
  • Thermal and Short-Circuit Protection
  • -40°C to +125°C Operating Temperature Range
  • Thermally Enhanced 3mm x 3mm 6-Pin TDFN/8-Pin SO Packages
Additional Details
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The MAX15006/MAX15007 ultra-low quiescent-current linear regulators are ideal for use in automotive and battery-operated systems. These devices operate from an input voltage of 4V to 40V, deliver up to 50mA of output current, and consume only 10µA of quiescent current at no load. The internal p-channel pass device keeps the quiescent current low even at full load. The MAX15007 consumes only 3µA current when in shutdown.

The MAX15006A/MAX15007A have a fixed 3.3V output while the MAX15006B/MAX15007B have a fixed 5V output voltage. The MAX15006C/MAX15007C feature an adjustable output from 1.8V to 10V. The MAX15007 includes an enable input to turn the device on or off. All devices are short-circuit protected and include thermal shutdown.

The MAX15006/MAX15007 operate over the -40°C to +125°C automotive temperature range. These devices are available in space-saving 3mm x 3mm 6-pin TDFN and 8-pin SO thermally enhanced packages.

Applications

  • Automotive
  • Industrial
  • Networking
  • Telecom
  • Tire-Pressure Monitoring
Part Models 14
1ku List Price Starting From $1.20

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Documentation

Documentation

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Product Lifecycle

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Jun 20, 2016

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Jun 18, 2021

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Oct 13, 2017

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Product Lifecycle

PCN

Jun 20, 2016

- 1612

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ASSEMBLY

MAX15007AATT+

PRODUCTION

MAX15007AATT+T

PRODUCTION

MAX15007BATT+

PRODUCTION

MAX15007BATT+T

PRODUCTION

MAX15007CATT+

PRODUCTION

MAX15007CATT+T

PRODUCTION

Jun 18, 2021

- 2161

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ASSEMBLY

MAX15007BATT/V+

PRODUCTION

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Oct 13, 2017

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ASSEMBLY

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Software & Part Ecosystem

Software & Part Ecosystem

Evaluation Kit

Evaluation Kits 1

MAX5216LPT

Evaluation Kit for the Reference Design of 4-20mA Loop-Powered Transmitter

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MAX5216LPT

Evaluation Kit for the Reference Design of 4-20mA Loop-Powered Transmitter

Evaluation Kit for the Reference Design of 4-20mA Loop-Powered Transmitter

Features and Benefits

  • Wide 12V to 40V Input Supply Range
  • Transfer 16-Bit Digital Code to 4–20mA Loop Current
  • Offset and Gain Programmable
  • < 0.02 % FS Current Error at +25°C
  • < 0.1 % FS Current Error Over Temperature Range
  • -40°C to +105°C Temperature Range
  • 30mA ±20% Resistor-Selectable Current Limiting
  • 200µA (typ), 300µA (max) Quiescent Current
  • HART Modem Input and Output Ready
  • Direct USB Communication through the MAXQ622 Microcontroller
  • Windows XP-, Windows Vista-, and Windows 7 (32-Bit)-Compatible Software
  • SPI Interface Terminals
  • Proven PCB Layout
  • Fully Assembled and Tested

Product Detail

The MAX5216LPT evaluation kit (EV kit) enables evaluation of the loop-powered 4–20mA current-loop transmitter with the fault current-limiting capabilities and Highway Addressable Remote Transducer (HART) modem input/output ready, which utilizes the MAX5216 single-channel, low-power, buffered-output, 3-wire SPI interface 16-bit DAC, the MAX6133 3ppm/°C, low-power voltage reference, the MAX9620 single-channel, zero-drift, high-efficiency op amp with RRIO, and the MAX15007 40V, ultra-low quiescent current LDO. The EV kit also includes Windows XP®, Windows Vista® and Windows® 7-compatible software that provides a simple graphical-user interface (GUI) for exercising the features of this reference design.

Applications

  • 2-Wire Sensors
  • Automatic Test Equipment
  • Automatic Tuning
  • Communication Systems
  • Gain and Offset Adjustment
  • Portable Instrumentation
  • Power Amplifier Control
  • Process Control and Servo Loops
  • Programmable Voltage and Current Sources
Reference Designs

Reference Designs 1

MAXREFDES15

Ultra-Low Power, High-Accuracy 4–20mA 2-Wire Current-Loop Sensor

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MAXREFDES15

Ultra-Low Power, High-Accuracy 4–20mA 2-Wire Current-Loop Sensor

Ultra-Low Power, High-Accuracy 4–20mA 2-Wire Current-Loop Sensor

Features and Benefits

  • Ultra-low power
  • -100°C to +100°C interval
  • High accuracy
  • High precision
  • Simple power supply and wide input range
  • System current consumption less than 2.1mA
  • Resistance temperature detector (RTD) PT1000
  • Resolution 10,000 counts or 0.1%
  • Accuracy 0.25%

Equipment Required

  • 10V to 40V power supply
  • High-accuracy current meter
  • RTD PT1000 sensor or a temperature calibrator

  • Quick Start

  • Connect an industrial standard power supply across LOOP+ and LOOP- terminals of J1 to power up the board.
  • Connect the sensor across J3. The current design of the board is configured for 2-wire RTD application. Minor modifications at the sensor side can be performed to use a 3/4-wire RTD application.
  • View Detailed Reference Design external link

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