MAX1681ESA+
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- Mfr.Part #
- MAX1681ESA+
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC REG CHARGE PUMP INV 8SOIC
- Stock
- 5,681
- In Stock ：
- 5,681
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Published :
- 1997
- Output Voltage :
- 11V
- Min Supply Voltage :
- 3V
- Max Supply Voltage :
- 5.5V
- Switcher Configuration :
- DOUBLER INVERTER
- Termination :
- SMD/SMT
- Packaging :
- Tube
- Width :
- 4mm
- Number of Outputs :
- 1
- Pbfree Code :
- yes
- Height :
- 1.75mm
- Frequency :
- 1MHz
- Max Power Dissipation :
- 471mW
- RoHS Status :
- ROHS3 Compliant
- Terminal Position :
- Dual
- Mounting Type :
- Surface Mount
- Min Output Voltage :
- -5.5V
- REACH SVHC :
- Unknown
- Max Junction Temperature (Tj) :
- 150°C
- Mount :
- Surface Mount
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Output Power :
- 471mW
- Number of Pins :
- 8
- Analog IC - Other Type :
- SWITCHED CAPACITOR CONVERTER
- Output Type :
- FIXED
- Lead Free :
- Lead Free
- JESD-609 Code :
- e3
- ECCN Code :
- EAR99
- Max Output Voltage :
- -2V
- Input Voltage-Nom :
- 5V
- Topology :
- Charge Pump
- Function :
- Ratiometric
- Terminal Form :
- Gull wing
- Number of Terminations :
- 8
- Peak Reflow Temperature (Cel) :
- 260
- Terminal Finish :
- Matte Tin (Sn)
- Max Output Current :
- 125mA
- Frequency - Switching :
- 500kHz 1MHz
- Voltage - Input (Min) :
- 2V
- Output Configuration :
- Positive or Negative
- Length :
- 5mm
- Logic Function :
- Inverting
- Factory Lead Time :
- 6 Weeks
- Voltage - Output (Min/Fixed) :
- -Vin 2Vin
- Operating Temperature :
- -40°C~85°C TA
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Synchronous Rectifier :
- No
- Base Part Number :
- MAX1681
- Datasheets
- MAX1681ESA+
Voltage Regulators - DC DC Switching Regulators Analog Devices, Inc. MAX1681ESA+ Overview
The Voltage Regulators - DC DC Switching Regulators Analog Devices, Inc. MAX1681ESA+ is a high-performance, inverted charge pump integrated circuit designed to provide efficient, reliable solutions for applications requiring voltage inversion from a positive supply. This IC is housed in a compact 8-SOIC package, making it ideal for space-constrained applications. The device is engineered to minimize the number of external components, thus simplifying design and reducing overall system cost. With its robust design and manufacturing by Analog Devices, one of the leaders in semiconductor technology, the MAX1681ESA+ enhances system reliability and functionality with its advanced features.
MAX1681ESA+ Features
The MAX1681ESA+ offers several key features that make it an essential component for power management solutions:
- High efficiency inverted charge pump.
- Low-noise operation with minimal external components.
- Ability to drive up to 100mA of output current.
- Wide input voltage range from 1.8V to 11V.
- Thermal overload protection.
- Small 8-SOIC package for space-saving installations.
MAX1681ESA+ Applications
- Portable Battery-Powered Devices: Utilized to generate a negative voltage required for biasing in handheld devices.
- Medical Devices: Ensures reliable power supply inversion, crucial for portable medical diagnostics and monitoring equipment.
- Optoelectronic Devices: Used in driving LEDs and OLED displays that require inverted voltages for optimal performance.
- Telecommunication Equipment: Provides stable inverted output voltage for RF power amplifiers and other telecom hardware.
- Industrial Instruments: Ideal for powering sensors and other industrial electronics requiring negative supply voltages.
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