LT1054IDWG4
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- Mfr.Part #
- LT1054IDWG4
- Manufacturer
- Texas Instruments
- Package / Case
- 16-SOIC (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- IC REG CHARG PUMP INV 16SOIC
- Stock
- 3,130
- In Stock ：
- 3,130
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- Manufacturer :
- Texas Instruments
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Function :
- Ratiometric, Step-Up
- Quiescent Current :
- 2.5mA
- Peak Reflow Temperature (Cel) :
- 260
- ECCN Code :
- EAR99
- Lead Free :
- Lead Free
- Pbfree Code :
- yes
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Voltage - Output (Max) :
- 26.4V
- Terminal Form :
- Gull wing
- Output Type :
- Adjustable (Fixed)
- Switcher Configuration :
- DOUBLER INVERTER
- Topology :
- Charge Pump
- Base Part Number :
- LT1054
- Logic Function :
- Inverting
- Output Configuration :
- Positive or Negative
- Length :
- 10.3mm
- Width :
- 7.5mm
- Packaging :
- Tube
- Min Output Voltage :
- -4.7V
- Input Voltage-Nom :
- 7V
- Factory Lead Time :
- 6 Weeks
- Thickness :
- 2.35mm
- Lifecycle Status :
- ACTIVE (Last Updated: 3 days ago)
- Output Voltage :
- -5V
- Height :
- 2.65mm
- Number of Pins :
- 16
- Frequency - Switching :
- 25kHz
- Surface Mount :
- yes
- RoHS Status :
- ROHS3 Compliant
- Supply Current-Max (Isup) :
- 4.5mA
- Operating Temperature :
- -40°C~85°C TA
- JESD-609 Code :
- e4
- Terminal Position :
- Dual
- Synchronous Rectifier :
- No
- Voltage - Output (Min/Fixed) :
- 3.5V -Vin 2Vin
- Max Output Voltage :
- -5.2V
- Analog IC - Other Type :
- SWITCHED CAPACITOR REGULATOR
- Max Output Current :
- 100mA
- Min Supply Voltage :
- 3.5V
- Weight :
- 420.395078mg
- Number of Outputs :
- 1
- Mounting Type :
- Surface Mount
- Max Supply Voltage :
- 15V
- Number of Terminations :
- 16
- Package / Case :
- 16-SOIC (0.295, 7.50mm Width)
- Datasheets
- LT1054IDWG4
Voltage Regulators - DC DC Switching Regulators Texas Instruments LT1054IDWG4 Overview
The LT1054IDWG4 from Texas Instruments is a versatile, highly reliable component designed for demanding power management applications. As part of the Voltage Regulators - DC DC Switching Regulators category, this integrated circuit (IC) specializes in providing an inverted output from a positive input voltage, making it ideal for applications requiring a dual power supply from a single battery source. Its robust design and Texas Instruments' commitment to high-quality manufacturing ensure that the LT1054IDWG4 delivers stable and efficient performance, essential for powering complex electronic systems.
LT1054IDWG4 Features
This IC boasts an array of features that make it a go-to choice for developers and engineers looking to optimize their power supply systems. Key features include high efficiency with a typical switching frequency of 25kHz, which helps minimize power loss. The LT1054IDWG4 also supports a wide input voltage range, providing flexible solutions for various design requirements. Additionally, its ability to provide output currents up to 150mA makes it capable of handling substantial loads.
LT1054IDWG4 Applications
- Portable Devices: Enables the creation of a negative voltage rail necessary for OLED displays and audio codecs, enhancing device versatility without compromising on space or power consumption.
- Operational Amplifiers: Essential for applications requiring split power supplies, the LT1054IDWG4 helps in generating a negative supply rail, thereby simplifying design complexities in mixed-signal environments.
- Data Acquisition Systems: Supports systems that require bipolar power supplies for analog-to-digital converters and other sensors, ensuring accurate data processing and transmission.
- Automotive Applications: Used to generate stable negative voltage required for various sensors and microcontrollers in automotive electronics, enhancing vehicle reliability and performance.
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