LM2781TP/NOPB
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- Mfr.Part #
- LM2781TP/NOPB
- Manufacturer
- Texas Instruments
- Package / Case
- 8-UFBGA
- Datasheet
- Download
- Description
- IC REG CHARG PUMP INV 50MA 8USMD
- Stock
- 48,669
- In Stock ：
- 48,669
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- Manufacturer :
- Texas Instruments
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- JESD-609 Code :
- e1
- Number of Outputs :
- 1
- Operating Temperature :
- -40°C~85°C TA
- Voltage - Output (Min/Fixed) :
- -Vin
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Packaging :
- Tape and Reel (TR)
- Switcher Configuration :
- DOUBLER INVERTER
- Output Type :
- FIXED
- Base Part Number :
- LM2781
- Input Voltage-Nom :
- 5V
- Output Voltage :
- -5.5V
- Current - Output :
- 50mA
- Number of Pins :
- 8
- Topology :
- Charge Pump
- Peak Reflow Temperature (Cel) :
- 260
- ECCN Code :
- EAR99
- Voltage - Input (Min) :
- 1.8V
- Function :
- Ratiometric
- RoHS Status :
- ROHS3 Compliant
- Analog IC - Other Type :
- SWITCHED CAPACITOR CONVERTER
- Pbfree Code :
- yes
- Terminal Pitch :
- 0.5mm
- Lead Free :
- Lead Free
- Terminal Finish :
- Tin/Silver/Copper (Sn/Ag/Cu)
- Terminal Position :
- BOTTOM
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Height Seated (Max) :
- 0.575mm
- Frequency - Switching :
- 210kHz
- Terminal Form :
- Ball
- Min Supply Voltage :
- 1.8V
- Synchronous Rectifier :
- No
- Mount :
- Surface Mount
- Package / Case :
- 8-UFBGA
- Number of Terminations :
- 8
- Mounting Type :
- Surface Mount
- Output Configuration :
- Negative
- Max Supply Voltage :
- 5.5V
- Datasheets
- LM2781TP/NOPB
Voltage Regulators - DC DC Switching Regulators Texas Instruments LM2781TP/NOPB Overview
The Texas Instruments LM2781TP/NOPB is a cutting-edge, highly efficient charge pump inverter designed specifically for applications requiring a compact voltage inversion solution. This integrated circuit (IC) simplifies the design and enhances the functionality of power supply circuits by delivering a steady -V output from a +V input. The small 8USMD package of the LM2781TP/NOPB is ideal for space-constrained applications, making it a preferred choice for designers looking to optimize their power management solutions with minimal footprint.
LM2781TP/NOPB Features
The LM2781TP/NOPB offers several notable features that make it an excellent choice for demanding applications. Key features include a high-efficiency charge pump for effective voltage inversion, low noise operation, and a minimal external component requirement which facilitates a simpler, more reliable design. Additionally, its thermal overload protection ensures stable performance under various operating conditions.
LM2781TP/NOPB Applications
- Portable Devices: Utilized in smartphones, tablets, and other portable electronics to provide stable inverted power for various internal circuits.
- Medical Devices: Essential in compact medical instruments where reliable voltage inversion is critical for accurate sensor operation and data measurement.
- Battery-Powered Equipment: Enhances the efficiency and longevity of battery life in devices requiring extended operational periods without access to external power sources.
- LED Lighting Systems: Used in LED lighting arrangements that require inverted voltage for proper functionality and brightness control.
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