LM2781TPX/NOPB
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- Mfr.Part #
- LM2781TPX/NOPB
- Manufacturer
- Texas Instruments
- Package / Case
- 8-UFBGA
- Datasheet
- Download
- Description
- IC REG CHARG PUMP INV 50MA 8USMD
- Stock
- 29,571
- In Stock ：
- 29,571
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- Manufacturer :
- Texas Instruments
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Terminal Form :
- Ball
- Terminal Position :
- BOTTOM
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Voltage - Input (Min) :
- 1.8V
- Synchronous Rectifier :
- No
- Packaging :
- Tape and Reel (TR)
- Peak Reflow Temperature (Cel) :
- 260
- Function :
- Ratiometric
- Package / Case :
- 8-UFBGA
- Mount :
- Surface Mount
- Frequency - Switching :
- 210kHz
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Min Supply Voltage :
- 1.8V
- RoHS Status :
- ROHS3 Compliant
- Terminal Finish :
- Tin/Silver/Copper (Sn/Ag/Cu)
- Base Part Number :
- LM2781
- Operating Temperature :
- -40°C~85°C TA
- Output Voltage :
- -5.5V
- Input Voltage-Nom :
- 5V
- ECCN Code :
- EAR99
- Mounting Type :
- Surface Mount
- Terminal Pitch :
- 0.5mm
- Current - Output :
- 50mA
- Analog IC - Other Type :
- SWITCHED CAPACITOR CONVERTER
- Topology :
- Charge Pump
- Switcher Configuration :
- DOUBLER INVERTER
- Number of Terminations :
- 8
- Number of Pins :
- 8
- Height Seated (Max) :
- 0.575mm
- JESD-609 Code :
- e1
- Voltage - Output (Min/Fixed) :
- -Vin
- Max Supply Voltage :
- 5.5V
- Pbfree Code :
- yes
- Output Type :
- FIXED
- Number of Outputs :
- 1
- Output Configuration :
- Negative
- Datasheets
- LM2781TPX/NOPB
Voltage Regulators - DC DC Switching Regulators Texas Instruments LM2781TPX/NOPB Overview
The LM2781TPX/NOPB from Texas Instruments is a state-of-the-art charge pump inverter designed for applications requiring efficient voltage inversion in a compact package. This integrated circuit (IC) offers a seamless transition from a positive to a negative voltage rail, delivering up to 50mA of continuous output current. Its ultra-small, 8-pin USMD package is engineered to minimize the footprint on PCBs, making it an ideal solution for space-constrained applications. With its robust design and high efficiency, the Voltage Regulators - DC DC Switching Regulators Texas Instruments LM2781TPX/NOPB is perfect for powering a wide range of devices that require a stable and reliable negative voltage supply.
LM2781TPX/NOPB Features
- High-efficiency charge pump technology
- Output current of up to 50mA
- Ultra-small 8-pin USMD package
- Low noise output for sensitive applications
- Minimal external components required
- Built-in thermal overload protection
LM2781TPX/NOPB Applications
- Mobile Devices: Used to provide the negative supply voltage necessary for OLED screens and audio circuits.
- Portable Medical Equipment: Ensures reliable performance for devices like portable ECG monitors that require consistent negative voltage levels.
- Backup Power Supplies: Serves as an efficient solution for small scale energy storage systems requiring voltage inversion.
- Industrial Instrumentation: Provides the critical negative voltage necessary for various sensors and measurement devices in industrial settings.
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