LM2597HVMX-3.3
- Mfr.Part #
- LM2597HVMX-3.3
- Manufacturer
- Texas Instruments
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC REG BUCK 3.3V 500MA 8SOIC
- Stock
- 4,275
- In Stock :
- 4,275
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Texas Instruments
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Pbfree Code :
- No
- Terminal Finish :
- Tin/Lead (Sn/Pb)
- Packaging :
- Tape and Reel (TR)
- RoHS Status :
- Non-RoHS Compliant
- Output Configuration :
- Positive
- Length :
- 4.9mm
- Operating Temperature :
- -40°C~125°C TJ
- Number of Pins :
- 8
- ECCN Code :
- EAR99
- Synchronous Rectifier :
- No
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Base Part Number :
- LM2597
- Lead Free :
- Contains Lead
- Topology :
- Buck
- JESD-609 Code :
- e0
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Width :
- 3.9mm
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Mount :
- Surface Mount
- Frequency - Switching :
- 150kHz
- Output Voltage :
- 3.3V
- Terminal Position :
- Dual
- Series :
- SIMPLE SWITCHER®
- Max Output Current :
- 500mA
- Output Type :
- FIXED
- Mounting Type :
- Surface Mount
- Voltage - Input (Min) :
- 4.5V
- Operating Supply Voltage :
- 60V
- Efficiency :
- 80 %
- Number of Outputs :
- 1
- Number of Terminations :
- 8
- Voltage - Input (Max) :
- 60V
- Function :
- Step-Down
- Control Mode :
- VOLTAGE-MODE
- Input Voltage-Nom :
- 12V
- Terminal Form :
- Gull wing
- Peak Reflow Temperature (Cel) :
- 235
- Control Technique :
- PULSE WIDTH MODULATION
- Datasheets
- LM2597HVMX-3.3

Voltage Regulators - DC DC Switching Regulators Texas Instruments LM2597HVMX-3.3 Overview
The Texas Instruments LM2597HVMX-3.3 is a high-efficiency, voltage regulator specifically designed for the robust demands of modern electronic devices. This compact component from Texas Instruments ensures a steady, reliable 3.3V output voltage with a capability to handle up to 500 mA of output current, making it an essential part of any power management solution. Its use of the advanced buck converter technology allows for efficient step-down voltage conversion, which is critical in minimizing power loss and improving overall system efficiency in applications requiring a lower operating voltage. This makes the Voltage Regulators - DC DC Switching Regulators Texas Instruments LM2597HVMX-3.3 an ideal choice for designers focusing on energy efficiency in compact or portable devices.
LM2597HVMX-3.3 Features
The LM2597HVMX-3.3 boasts a range of features designed for superior performance in a wide array of applications. These include a high efficiency rate which significantly reduces thermal output and improves overall system endurance. Its integrated features such as thermal shutdown, current limit protection, and output over-voltage protection safeguard the device and the end application from potential damage due to abnormal operating conditions. The device is also designed for a simple and flexible integration into circuit designs, supported by its minimal external component requirement and its availability in an 8-SOIC package, which is suitable for standard PCB layouts.
LM2597HVMX-3.3 Applications
- Portable Devices: Utilized in smartphones, tablets, and other portable electronics, where maintaining battery efficiency is crucial. The LM2597HVMX-3.3 helps in stepping down the battery voltage to more suitable levels for various components within the device, enhancing overall battery life.
- Embedded Systems: Essential for microcontroller-based systems, providing the necessary 3.3V used by many sensors and peripheral devices. It ensures stable operation in environments that demand low power consumption and high efficiency.
- Networking Equipment: Used in routers, switches, and other network infrastructure devices, where reliable and efficient power distribution is needed to maintain system stability and functionality.
- Office Automation Equipment: Powers office equipment such as printers, copiers, and fax machines, ensuring optimal performance and energy efficiency.
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















