LM2577N-ADJ/NOPB
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- Mfr.Part #
- LM2577N-ADJ/NOPB
- Manufacturer
- Texas Instruments
- Package / Case
- 16-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC REG MULTI CONFG ADJ 3A 16DIP
- Stock
- 1,575
- In Stock ：
- 1,575
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- Manufacturer :
- Texas Instruments
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Output Voltage :
- 37V
- Weight :
- 9.071847g
- RoHS Status :
- ROHS3 Compliant
- Number of Pins :
- 16
- Height :
- 12.7mm
- Input Voltage-Nom :
- 5V
- Voltage - Output (Max) :
- 60V Switch
- Frequency - Switching :
- 52kHz
- Operating Temperature :
- -40°C~125°C TJ
- Operating Supply Voltage :
- 40V
- Efficiency :
- 80 %
- Terminal Position :
- Dual
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Topology :
- Boost, Flyback, Forward Converter
- Terminal Finish :
- Matte Tin (Sn)
- Length :
- 25.4mm
- Mounting Type :
- Through Hole
- Quiescent Current :
- 10mA
- Width :
- 12.7mm
- JESD-609 Code :
- e3
- Pbfree Code :
- No
- Control Technique :
- PULSE WIDTH MODULATION
- Output Configuration :
- Positive or Negative
- Base Part Number :
- LM2577
- Control Mode :
- CURRENT-MODE
- Min Supply Voltage :
- 3.5V
- Package / Case :
- 16-DIP (0.300, 7.62mm)
- Current - Output :
- 3A Switch
- Series :
- SIMPLE SWITCHER®
- Nominal Input Voltage :
- 40V
- Packaging :
- Tube
- Max Output Current :
- 3A
- Output Type :
- Adjustable
- Voltage - Output (Min/Fixed) :
- 1.23V
- Number of Outputs :
- 1
- ECCN Code :
- EAR99
- Synchronous Rectifier :
- No
- Lead Free :
- Contains Lead
- Mount :
- Through Hole
- Function :
- Step-Up, Step-Up/Step-Down
- Number of Terminations :
- 16
- Terminal Pitch :
- 2.54mm
- Datasheets
- LM2577N-ADJ/NOPB
Voltage Regulators - DC DC Switching Regulators Texas Instruments LM2577N-ADJ/NOPB Overview
The LM2577N-ADJ/NOPB by Texas Instruments is a highly versatile component that stands out in the realm of Voltage Regulators - DC DC Switching Regulators. This adjustable output voltage regulator is designed to cater to a wide range of applications, supporting an output current of up to 3A. It operates efficiently across a variable input range, making it a prime choice for systems requiring reliable power management and conversion. This IC's ability to provide a stable, adjustable output with minimal external components highlights its ease of integration and flexibility, making it ideal for both prototyping and full-scale production.
LM2577N-ADJ/NOPB Features
The LM2577N-ADJ/NOPB offers several distinctive features that enhance its applicability in diverse electronic circuits. It supports a wide input voltage range, facilitating its use in applications operating from various power sources. The device can deliver an adjustable output from 1.23V to 50V, which can be finely tuned to meet specific demands using external resistors. Additionally, its high efficiency is achieved through simple external components like a single inductor, diodes, and capacitors. The IC also incorporates built-in protection features, including over-temperature and current limiting, ensuring robust performance and reliability in challenging environments.
LM2577N-ADJ/NOPB Applications
- Portable Devices: Used in charging circuits for batteries in portable consumer electronics. It adjusts input from various battery states or external supplies to a stable output, ensuring device operation.
- Automotive Electronics: Ideal for automotive applications where variable input voltages need to be normalized for sensors and small processors.
- Power Supply Modules: Commonly utilized in power supply modules for telecom and networking gear, converting fluctuating input from a main power source to a stable voltage required by sensitive components.
- Solar-Powered Systems: Applied in solar power management systems to regulate and convert variable solar panel outputs to usable voltage levels for charging and operation.
- LED Lighting: Drives LED arrays in lighting applications, providing constant voltage for consistent brightness and performance.
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