LT1054CS8#TRPBF
- Mfr.Part #
- LT1054CS8#TRPBF
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC REG CHARGE PUMP INV 8SOIC
- Stock
- 7,445
- In Stock :
- 7,445
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Number of Outputs :
- 1
- Number of Pins :
- 8
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Max Output Current :
- 100mA
- Base Part Number :
- LT1054
- Output Type :
- Adjustable (Fixed)
- Published :
- 2011
- Width :
- 3.9mm
- Operating Supply Current :
- 2.5mA
- Function :
- Ratiometric, Step-Up
- RoHS Status :
- ROHS3 Compliant
- JESD-609 Code :
- e3
- Factory Lead Time :
- 8 Weeks
- Analog IC - Other Type :
- SWITCHED CAPACITOR REGULATOR
- Topology :
- Charge Pump
- Voltage - Input (Max) :
- 15V
- ECCN Code :
- EAR99
- Lead Free :
- Lead Free
- Peak Reflow Temperature (Cel) :
- 260
- Control Mode :
- VOLTAGE-MODE
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Surface Mount :
- yes
- Terminal Finish :
- Matte Tin (Sn)
- Output Configuration :
- Positive or Negative
- Input Voltage-Nom :
- 7V
- Mounting Type :
- Surface Mount
- Switcher Configuration :
- DOUBLER INVERTER
- Terminal Form :
- Gull wing
- Number of Terminations :
- 8
- Max Supply Voltage :
- 15V
- Synchronous Rectifier :
- No
- Terminal Position :
- Dual
- Min Supply Voltage :
- 3.5V
- Operating Temperature :
- 0°C~100°C TJ
- Frequency - Switching :
- 25kHz
- Lifecycle Status :
- Production (Last Updated: 2 weeks ago)
- Voltage - Output (Min/Fixed) :
- 2.5V -Vin 2Vin
- Packaging :
- Tape and Reel (TR)
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Output Voltage :
- -5V
- Length :
- 4.9mm
- Voltage - Output (Max) :
- 30V
- Datasheets
- LT1054CS8#TRPBF

Voltage Regulators - DC DC Switching Regulators Analog Devices, Inc. LT1054CS8#TRPBF Overview
The LT1054CS8#TRPBF from Analog Devices, Inc. is a robust and versatile charge pump voltage converter designed for applications requiring a reliable solution to invert or multiply voltage. This innovative IC REG CHARGE PUMP INV 8SOIC ensures smooth, stable performance in a compact SOIC-8 package, making it a strategic choice for designers looking to enhance power supply efficiency. The unique charge pump technology of the LT1054CS8#TRPBF facilitates the creation of either a negative voltage from a positive input or a higher positive output voltage, providing flexibility across various industrial designs.
LT1054CS8#TRPBF Features
The LT1054CS8#TRPBF includes several key features that make it an excellent choice for a wide range of power management tasks. These include a high output drive capability of up to 100mA, a wide input voltage range from 3.5V to 15V, and low power consumption. Its internal 25kHz oscillator reduces external components and simplifies circuit design. The device also features automatic switching between step-up and step-down modes depending on the input voltage, which ensures efficient operation across different power levels.
LT1054CS8#TRPBF Applications
- Portable Devices: Used in portable electronics to generate a negative supply voltage from a single positive battery, enhancing device efficiency and battery life.
- Memory Backup Systems: Provides stable voltage for non-volatile memory backup in case of power interruptions, ensuring data integrity.
- Operational Amplifier Systems: Acts as a negative rail generator in single-supply systems, allowing for bipolar signal processing without using dual power supplies.
- Data Acquisition Systems: Utilized to offer additional voltage options for sensors and analog-to-digital converters in complex data logging and monitoring systems.
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