Texas Instruments LP5900TLX-2.75/NOPB

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Normaler Preis $0.71
Normaler Preis $0.75 Verkaufspreis $0.71
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15+ $0.69 $10.35
25+ $0.68 $17.00
50+ $0.64 $32.00
100+ $0.56 $56.00
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Product attributes Property Value
Manufacturer Texas Instruments
Product Series
Packaging Cut Tape (CT) | Tape & Reel (TR)
Output Configuration Positive
Output Type Fixed
Number of Regulators 1
Voltage - Input (Max) 5.5V
Voltage - Output (Min/Fixed) 2.75V
Voltage - Output (Max) -
Voltage Dropout (Max) 0.15V @ 150mA
Current - Output 150mA
Current - Quiescent (Iq) 50 µA
Current - Supply (Max) 230 µA
PSRR 85dB ~ 40dB (100Hz ~ 100kHz)
Control Features Enable
Protection Features Over Temperature, Short Circuit
Operating Temperature -40°C ~ 85°C
Grade -
Qualification -
Mounting Type Surface Mount
Package / Case 4-WFBGA, DSBGA
Supplier Device Package 4-DSBGA (1x1)
ROHS RoHS Compliant - Hazardous Substance Free Electronic Components | HQICKEY

The LP5900TLX-2.75/NOPB from Texas Instruments provides a fixed 2.75V output at 150mA with exceptional efficiency. Featuring 50µA quiescent current and 85dB PSRR, it ensures clean power for sensitive electronics. The 4-DSBGA package measures just 1x1mm, ideal for compact portable designs.

  • Ultra-Low Power: 50µA quiescent current extends battery life in standby.
  • High PSRR: 85dB at 100Hz rejects supply noise.
  • Miniature Footprint: 1x1mm DSBGA saves board space.
  • Low Dropout: 0.15V at 150mA improves efficiency.

Low-Power Microcontrollers

2.75V rail is perfect for MSP430 and similar MCUs, with 150mA headroom for peripherals.

Energy Harvesting Systems

Ultra-low quiescent current preserves harvested energy, enabling self-powered sensors.

Bluetooth Low Energy Modules

Stable 2.75V supply with high PSRR reduces RF interference from power lines.

Portable Instrumentation

Tiny package and low dropout suit handheld multimeters and field probes.

Wireless Charging Receivers

Efficient regulation from rectified voltage with minimal power loss.

Smart Cards / NFC

Clean, stable voltage for secure element operation.

Q: What is the output voltage?
A: Fixed 2.75V output.
Q: What is the maximum current?
A: 150mA continuous output current.
Q: What is the input voltage range?
A: Input must be above 2.75V + dropout; max 5.5V.
Q: What is the dropout voltage?
A: 0.15V at 150mA load.
Q: What is the quiescent current?
A: Only 50µA.
Q: What package is used?
A: 4-DSBGA (1x1mm).
Base Product Number : LP5900TLX-2.75
150mA 2.75V DSBGA High PSRR LDO Linear Regulator Low Quiescent Current Texas Instruments
Q: What is the output voltage?
A: Fixed 2.75V output.
Q: What is the maximum current?
A: 150mA continuous output current.
Q: What is the input voltage range?
A: Input must be above 2.75V + dropout; max 5.5V.
Q: What is the dropout voltage?
A: 0.15V at 150mA load.
Q: What is the quiescent current?
A: Only 50µA.
Q: What package is used?
A: 4-DSBGA (1x1mm).