LTC1044CJ8
- Mfr.Part #
- LTC1044CJ8
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 8-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC SW-CAP VOLT CONV 20UA 8DIP
- Stock
- 1,748
- In Stock :
- 1,748
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Min Operating Temperature :
- -40°C
- Mounting Type :
- Through Hole
- Switcher Configuration :
- DOUBLER INVERTER
- Packaging :
- Tube
- Input Voltage (Max) :
- 9V
- Mount :
- Through Hole
- Switching Frequency-Max :
- 5kHz
- Radiation Hardening :
- No
- Number of Functions :
- 1
- Supply Current-Max (Isup) :
- 0.2mA
- Min Supply Voltage :
- 1.5V
- Number of Pins :
- 8
- Max Operating Temperature :
- 85°C
- Width :
- 7.62mm
- Length :
- 10.29mm
- Published :
- 2012
- Pin Count :
- 8
- Lead Free :
- Contains Lead
- Package / Case :
- 8-DIP (0.300, 7.62mm)
- Terminal Finish :
- Tin/Lead (Sn/Pb)
- JESD-609 Code :
- e0
- RoHS Status :
- Non-RoHS Compliant
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Base Part Number :
- LTC1044
- ECCN Code :
- EAR99
- Input Voltage-Nom :
- 5V
- Max Supply Voltage :
- 9V
- Temperature Grade :
- Industrial
- Output Current-Max :
- 0.02A
- Terminal Pitch :
- 2.54mm
- Number of Terminations :
- 8
- Analog IC - Other Type :
- SWITCHED CAPACITOR CONVERTER
- Terminal Position :
- Dual
- Datasheets
- LTC1044CJ8

Voltage Regulators - DC DC Switching Regulators Analog Devices, Inc. LTC1044CJ8 Overview
The LTC1044CJ8 from Analog Devices, Inc. is a high-performance Voltage Converter, crafted to meet the demanding needs of modern electronic devices. This IC is designed to efficiently convert a positive voltage in the range of 1.5V to 15V to a corresponding negative voltage through a simple external capacitor (Charge Pump) method, making it ideal for applications requiring small size and improved reliability. Its 20μA quiescent current ensures minimal power loss, making the LTC1044CJ8 a key component for power-sensitive applications. The utilization of this innovative Voltage Regulators - DC DC Switching Regulators Analog Devices, Inc. LTC1044CJ8 ensures that designers have access to a solution that combines efficiency with reliability.
LTC1044CJ8 Features
The LTC1044CJ8 stands out with its ability to provide a stable output voltage with minimal external components. Key features include:
- Low power operation with a quiescent current of only 20μA, minimizing battery drain in portable devices.
- Wide input voltage range from 1.5V to 15V, accommodating a broad spectrum of source voltages.
- High frequency switching capability up to 10kHz, allowing for smaller external components.
- No-load stable operation, ensuring consistent performance across varying load conditions.
- Encased in an 8-pin DIP package, suitable for standard PCB layouts and easy integration.
LTC1044CJ8 Applications
- Portable Devices: Used in battery-powered gadgets such as medical devices and handheld meters, where efficient power management is crucial.
- Negative Voltage Generators: Ideal for applications requiring a negative supply voltage from a positive input, such as operational amplifiers in analog circuits.
- Memory Backup Systems: Ensures stable voltage for memory retention in systems like RTC and CMOS setups during power loss scenarios.
- Photodiode Amplifiers: Employs negative biasing capabilities to improve the operational efficiency of photodiode amplifiers in sensor applications.
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