MAX15006
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MAX15006

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

warning : NOT RECOMMENDED FOR NEW DESIGNS tooltip
warning : NOT RECOMMENDED FOR NEW DESIGNS tooltip
Part Details
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

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Software and Part Ecosystem

Software and 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 3

MAXREFDES16

Novato (MAXREFDES16#): 4-20mA Loop-Powered Temperature Sensor with HART

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MAXREFDES16

Novato (MAXREFDES16#): 4-20mA Loop-Powered Temperature Sensor with HART

Novato (MAXREFDES16#): 4-20mA Loop-Powered Temperature Sensor with HART

Features and Benefits

  • 2-, 3-, or 4-wire RTD sensor input
  • -200°C to +850°C measured temperature range
  • -40°C to +85°C operating range
  • 0.03°C temperature resolution
  • < 0.05% span error or ±0.2°C at +23°C (whichever is greater)
  • < 0.1% span error or ±1.0°C over operating range
  • 12V to 40V supply voltage range
  • 200µA RTD excitation current
  • Auto compensation of wire resistance for 3-wire RTD
  • 4–20mA current loop output
  • 10Ω to 1kΩ loop load
  • Highway addressable remote transducer (HART) communication protocol requires minimum load of 230Ω
  • Sensor burnout detection
  • NAMUR down scale: < 3.2mA
  • NAMUR up scale: programmable from 20.5mA to > 24mA
  • Loop current limiter: 30mA ±5mA
  • HART protocol compatible
View Detailed Reference Design external link

Design & Integration Tools

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824.85 K

MAXREFDES74

MAXREFDES74: 18-Bit Precision Data Acquisition System

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MAXREFDES74

MAXREFDES74: 18-Bit Precision Data Acquisition System

MAXREFDES74: 18-Bit Precision Data Acquisition System

Features and Benefits

The MAXREFDES74# reference design features:

  • Power and data isolation
  • Flexible, configurable inverting or noninverting input scheme
  • Unipolar or bipolar input (ADC) and output (DAC)

MAX11156

  • 18-bit resolution with no missing codes
  • SNR: 94.4dB
  • THD: -107dB at 1kHz
  • Buffered internal or external voltage reference input
  • Internal reference with -6ppm/°C (typ) temperature coefficient
  • Single 5V supply
  • True bipolar ±5V input range

MAX5318

  • 18-bit resolution with no missing codes
  • High accuracy: ±2 LSB INL (max)
  • 3µs settling time
  • User-programmable offset and gain calibration
  • ±0.5ppm/°C (typ) offset and gain drift over temperature
  • Force/sense output
  • 50MHz SPI-compatible interface with 1.8V to 5.5V logic
View Detailed Reference Design external link

Design & Integration Tools

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6.42 M

MAXREFDES145 Reference Design Block Diagram

8-Channel IO-Link Master

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MAXREFDES145

8-Channel IO-Link Master

8-Channel IO-Link Master

Features and Benefits

  • Fully IO-Link Version 1.1 Compliant
  • TEConcept IO-Link Master Stack
  • Easy-to-Use TEConcept TC Tool
  • 8 IO-Link Master Ports
  • Ships with All Cables Needed
  • Field Update Programmable

Competitive Advantages

  • Simultaneous 8-Port Operation
  • Easy-to-Use GUI
  • IODD Import
View Detailed Reference Design external link

Design & Integration Tools

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20.66 M

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