LM2780TPX
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- Mfr.Part #
- LM2780TPX
- Manufacturer
- Texas Instruments
- Package / Case
- 8-UFBGA
- Datasheet
- Download
- Description
- IC REG CHARG PUMP INV 50MA 8USMD
- Stock
- 41,236
- In Stock ：
- 41,236
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- Manufacturer :
- Texas Instruments
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Lead Free :
- Lead Free
- Analog IC - Other Type :
- SWITCHED CAPACITOR CONVERTER
- Number of Outputs :
- 1
- Topology :
- Charge Pump
- Function :
- Ratiometric
- Voltage - Input (Max) :
- 5.5V
- Frequency - Switching :
- 12kHz
- Output Voltage :
- -5.5V
- Packaging :
- Tape and Reel (TR)
- Mount :
- Surface Mount
- Base Part Number :
- LM2780
- RoHS Status :
- Non-RoHS Compliant
- Number of Pins :
- 8
- Package / Case :
- 8-UFBGA
- Synchronous Rectifier :
- No
- Voltage - Input (Min) :
- 1.8V
- ECCN Code :
- EAR99
- Current - Output :
- 50mA
- Mounting Type :
- Surface Mount
- Operating Temperature :
- -40°C~85°C TA
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Voltage - Output (Min/Fixed) :
- -Vin
- Output Configuration :
- Negative
- Output Type :
- FIXED
- Datasheets
- LM2780TPX
Voltage Regulators - DC DC Switching Regulators Texas Instruments LM2780TPX Overview
The Texas Instruments LM2780TPX is a sophisticated IC designed for inverted charge pump applications, delivering a steady -3.3V or -5V output from a +2.7V to +5.5V input. This compact device, housed in an 8-USMD package, provides an efficient solution for portable electronic devices, emphasizing minimal power loss and space-saving. The LM2780TPX is an essential component in applications requiring a reliable inverted voltage source, showcasing Texas Instruments' commitment to high-quality and performance in Voltage Regulators - DC DC Switching Regulators.
LM2780TPX Features
The LM2780TPX offers several key features that make it a versatile choice for power management solutions:
- Efficient Charge Pump Technology
- Stable -3.3V or -5V output from a +2.7V to +5.5V input
- Low noise operation, suitable for RF applications
- High efficiency conversion rate
- Compact 8-USMD package for space-constrained applications
LM2780TPX Applications
- Mobile Phones: Used to provide inverted power for RF and audio circuits, ensuring low noise and reliable operation.
- Portable Media Players: Supplies the necessary inverted voltage for display and audio processing circuits, enhancing device functionality and user experience.
- Handheld GPS Devices: Powers various internal components requiring stable inverted voltages, contributing to efficient and precise GPS tracking.
- Portable Medical Devices: Ensures stable power supply for critical sensor and display operations in compact medical equipment.
- Backup Power Supplies: Serves as a reliable backup power source, inverting standard voltages to maintain device operation during power interruptions.
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