LM2771SDX/NOPB
- Mfr.Part #
- LM2771SDX/NOPB
- Manufacturer
- Texas Instruments
- Package / Case
- 10-WFDFN Exposed Pad
- Datasheet
- Download
- Description
- IC REG CHARGE PUMP 1.5V 10WSON
- Stock
- 37,632
- In Stock :
- 37,632
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- Manufacturer :
- Texas Instruments
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Base Part Number :
- LM2771
- Packaging :
- Tape and Reel (TR)
- Switcher Configuration :
- Buck
- Mounting Type :
- Surface Mount
- Number of Terminations :
- 10
- Quiescent Current :
- 45µA
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- JESD-609 Code :
- e3
- Terminal Pitch :
- 0.5mm
- Peak Reflow Temperature (Cel) :
- 260
- Terminal Finish :
- Matte Tin (Sn)
- Voltage - Input (Min) :
- 2.7V
- Terminal Position :
- Dual
- Input Voltage-Nom :
- 3.6V
- Output Voltage :
- 1.5V
- Width :
- 3mm
- ECCN Code :
- EAR99
- Control Mode :
- VOLTAGE-MODE
- Height Seated (Max) :
- 0.8mm
- Output Type :
- FIXED
- Operating Temperature :
- -30°C~85°C TA
- Topology :
- Charge Pump
- Voltage - Input (Max) :
- 5.5V
- Frequency - Switching :
- 1.1MHz
- Mount :
- Surface Mount
- Nominal Supply Current :
- 45µA
- Control Technique :
- PULSE FREQUENCY MODULATION
- Package / Case :
- 10-WFDFN Exposed Pad
- Number of Outputs :
- 1
- Current - Output :
- 250mA
- RoHS Status :
- ROHS3 Compliant
- Output Configuration :
- Positive
- Analog IC - Other Type :
- SWITCHED CAPACITOR REGULATOR
- Function :
- Step-Down
- Number of Pins :
- 10
- Lead Free :
- Lead Free
- Synchronous Rectifier :
- No
- Datasheets
- LM2771SDX/NOPB

Voltage Regulators - DC DC Switching Regulators Texas Instruments LM2771SDX/NOPB Overview
Introducing the LM2771SDX/NOPB by Texas Instruments, a high-efficiency IC charge pump designed for applications requiring a compact and reliable power solution. This innovative voltage regulator converts a higher voltage input to a lower voltage output through a switched capacitor energy storage method. Its compact 10-WSON package is optimized for space-constrained applications, making it an ideal choice for modern electronic devices. The LM2771SDX/NOPB stands out in the market for its low-noise performance and minimal external component requirement, offering a streamlined approach to power management in critical applications.
LM2771SDX/NOPB Features
The LM2771SDX/NOPB by Texas Instruments features a unique architecture that allows for efficient voltage step-down with minimal loss of power. Key features include an adjustable output voltage from 1.5V, high switching frequency, and an integrated power-save mode that reduces quiescent current under light load conditions. This charge pump also boasts high efficiency across a wide range of input voltages, ensuring reliable performance in various operational environments.
LM2771SDX/NOPB Applications
- Mobile Phones: Provides stable voltage for extended battery life and enhanced performance.
- Portable Media Players: Ensures consistent power supply for audio and video playback quality.
- Wireless Communication Devices: Supports reliable operation in devices requiring efficient power management under varying load conditions.
- Handheld Diagnostic Equipment: Utilizes efficient power conversion for reliable device functioning in medical and health applications.
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