MAX843ISA+
- Mfr.Part #
- MAX843ISA+
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC REG CHARGE PUMP 1OUT 8SOIC
- Stock
- 27,774
- In Stock :
- 27,774
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Special Purpose Regulators
- Analog IC - Other Type :
- SWITCHED CAPACITOR REGULATOR
- RoHS Status :
- ROHS3 Compliant
- ECCN Code :
- EAR99
- Number of Terminations :
- 8
- Number of Functions :
- 1
- Voltage - Output :
- -2V
- Topology :
- Charge Pump
- Switcher Configuration :
- DOUBLER INVERTER
- Terminal Form :
- Gull wing
- Surface Mount :
- yes
- Width :
- 3.9mm
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Length :
- 4.9mm
- Number of Pins :
- 8
- Peak Reflow Temperature (Cel) :
- 260
- Height :
- 1.75mm
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Base Part Number :
- MAX843
- Operating Temperature :
- -25°C~85°C
- Pbfree Code :
- yes
- Published :
- 1996
- Number of Outputs :
- 1
- Voltage - Input :
- 2.5V~10V
- Additional Feature :
- ALSO ADJUSTABLE OUTPUT FROM -0.5 TO -9.4V
- Nominal Supply Current :
- 750µA
- Output Type :
- FIXED
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Terminal Finish :
- Matte Tin (Sn)
- JESD-609 Code :
- e3
- Input Voltage-Nom :
- 3.6V
- Max Supply Voltage :
- 10V
- Terminal Position :
- Dual
- Output Current :
- 4mA
- Mounting Type :
- Surface Mount
- Applications :
- Charge Pump, Cellular Telephone Transmitter
- Min Supply Voltage :
- 2.5V
- Max Power Dissipation :
- 471mW
- Pin Count :
- 8
- Factory Lead Time :
- 6 Weeks
- Packaging :
- Tube
- Output Voltage :
- -2V
- Qualification Status :
- Not Qualified
- Switching Frequency :
- 100kHz
- Datasheets
- MAX843ISA+

Special Purpose Regulators Analog Devices, Inc. MAX843ISA+ Overview
Introducing the MAX843ISA+, a robust charge pump voltage regulator from Analog Devices, Inc., designed to meet the demanding needs of specialized applications. This IC REG CHARGE PUMP 1OUT 8SOIC is engineered to provide reliable performance in compact form factors. The MAX843ISA+ is particularly suitable for scenarios requiring efficient voltage conversion from a single power source to a higher, inverted output. Its unique design ensures minimal external components and simplifies the power supply design, making it a preferred choice for designers looking to optimize space and enhance overall system reliability.
MAX843ISA+ Features
The MAX843ISA+ stands out with its compact 8-SOIC package, making it ideal for space-constrained applications. It supports a wide input voltage range, offering versatility across various power supplies. The device ensures low quiescent current, enhancing battery life in portable devices. Additionally, its built-in thermal overload protection guarantees stability and safety under operational stress.
MAX843ISA+ Applications
- Portable Devices: Utilizes its compact size and low power consumption to enhance battery longevity in mobile phones and portable media players.
- Memory Backup: Provides stable voltage, ensuring the reliability of memory backup circuits in commercial and industrial equipment.
- Negative Voltage Generation: Ideal for use in systems requiring a negative voltage rail for operational amplifiers and mixed-signal ICs in measurement and instrumentation.
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