LM2797MMX-1.8
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- Mfr.Part #
- LM2797MMX-1.8
- Manufacturer
- Texas Instruments
- Package / Case
- 10-TFSOP, 10-MSOP (0.118, 3.00mm Width)
- Datasheet
- Download
- Description
- IC REG CHARGE PUMP 1.8V 10VSSOP
- Stock
- 615
- In Stock ：
- 615
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- Manufacturer :
- Texas Instruments
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Analog IC - Other Type :
- SWITCHED CAPACITOR REGULATOR
- Packaging :
- Tape and Reel (TR)
- Current - Output :
- 120mA
- Width :
- 3mm
- Length :
- 3mm
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Output Configuration :
- Positive
- Frequency - Switching :
- 500kHz
- Function :
- Step-Down
- Terminal Position :
- Dual
- Number of Outputs :
- 1
- Voltage - Input (Min) :
- 2.6V
- Control Technique :
- PULSE FREQUENCY MODULATION
- Output Type :
- FIXED
- Switcher Configuration :
- Buck
- Lead Free :
- Lead Free
- Input Voltage-Nom :
- 3V
- Topology :
- Charge Pump
- Operating Temperature :
- -40°C~85°C TA
- Synchronous Rectifier :
- No
- Terminal Form :
- Gull wing
- Mount :
- Surface Mount
- Number of Terminations :
- 10
- Package / Case :
- 10-TFSOP, 10-MSOP (0.118, 3.00mm Width)
- Terminal Pitch :
- 0.5mm
- Voltage - Input (Max) :
- 5.5V
- Output Voltage :
- 1.8V
- RoHS Status :
- Non-RoHS Compliant
- Mounting Type :
- Surface Mount
- Base Part Number :
- LM2797
- ECCN Code :
- EAR99
- Datasheets
- LM2797MMX-1.8
Voltage Regulators - DC DC Switching Regulators Texas Instruments LM2797MMX-1.8 Overview
The Voltage Regulators - DC DC Switching Regulators Texas Instruments LM2797MMX-1.8 is an advanced charge pump-based regulator optimized for efficiently driving white LEDs. Designed by Texas Instruments, this component ensures stable and reliable performance in a compact 10-VSSOP package. The LM2797MMX-1.8 facilitates lower power consumption while delivering consistent output, making it an ideal choice for portable applications where power efficiency is crucial. Its robust design and integrated features address the needs of modern electronic devices, promising longevity and high performance.
LM2797MMX-1.8 Features
The LM2797MMX-1.8 offers several key features that enhance its utility in a wide range of applications. It includes an internal fixed frequency oscillator and a 1.8V fixed output voltage, which ensures precise voltage regulation. Additionally, it supports a wide input voltage range from 2.7V to 5.5V, making it versatile for different electronic setups. The device is also characterized by its high-efficiency charge pump technology, which optimizes power usage and extends battery life. Furthermore, its small form factor is perfect for space-constrained applications.
LM2797MMX-1.8 Applications
- Smartphone Backlighting: Utilizes the charge pump feature to provide stable backlight illumination, enhancing display readability under varying lighting conditions.
- Portable Media Players: Ensures consistent LED driving capability, crucial for device status indicators and user interface elements.
- Handheld Gaming Devices: Offers efficient power management for built-in LED screens, improving battery performance during prolonged use.
- GPS Units: Drives LED backlighting for screens, allowing for clear visibility in both low-light and direct sunlight conditions.
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