LM2597N-12/NOPB
- Mfr.Part #
- LM2597N-12/NOPB
- Manufacturer
- Texas Instruments
- Package / Case
- 8-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC REG BUCK 12V 500MA 8DIP
- Stock
- 1,812
- In Stock :
- 1,812
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Texas Instruments
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Control Mode :
- VOLTAGE-MODE
- Function :
- Step-Down
- Number of Terminations :
- 8
- Mount :
- Through Hole
- Packaging :
- Tube
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Output Type :
- FIXED
- Efficiency :
- 88 %
- Base Part Number :
- LM2597
- Length :
- 9.81mm
- Input Voltage-Nom :
- 24V
- Terminal Position :
- Dual
- Control Technique :
- PULSE WIDTH MODULATION
- Number of Outputs :
- 1
- Min Output Voltage :
- 12V
- Operating Supply Voltage :
- 40V
- Terminal Pitch :
- 2.54mm
- Lifecycle Status :
- ACTIVE (Last Updated: 4 days ago)
- Voltage - Output (Min/Fixed) :
- 12V
- Thickness :
- 3.9mm
- ECCN Code :
- EAR99
- Mounting Type :
- Through Hole
- Number of Pins :
- 8
- Pbfree Code :
- yes
- JESD-609 Code :
- e3
- Height :
- 5.08mm
- Topology :
- Buck
- Operating Temperature :
- -40°C~125°C TJ
- Max Output Current :
- 500mA
- Synchronous Rectifier :
- No
- Series :
- SIMPLE SWITCHER®
- Voltage - Input (Min) :
- 4.5V
- Lead Free :
- Lead Free
- Quiescent Current :
- 5mA
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- RoHS Status :
- ROHS3 Compliant
- Terminal Finish :
- Matte Tin (Sn)
- Factory Lead Time :
- 12 Weeks
- Output Voltage :
- 12V
- Output Configuration :
- Positive
- Frequency - Switching :
- 150kHz
- Width :
- 6.35mm
- Package / Case :
- 8-DIP (0.300, 7.62mm)
- Datasheets
- LM2597N-12/NOPB

Voltage Regulators - DC DC Switching Regulators Texas Instruments LM2597N-12/NOPB Overview
The Voltage Regulators - DC DC Switching Regulators Texas Instruments LM2597N-12/NOPB is an exceptional choice for professionals seeking reliable power management solutions. Manufactured by Texas Instruments, a leader in semiconductor technology, this buck regulator efficiently steps down voltage while maintaining a consistent output. The LM2597N-12/NOPB is specifically designed to deliver 12V and 500mA, making it ideal for applications requiring stable voltage in a compact package. Its robust design includes thermal shutdown and current limit protection, ensuring safe operation under a variety of conditions. With its ease of integration and proven performance, this regulator is tailored to meet the rigorous demands of modern electronic devices.
LM2597N-12/NOPB Features
- Output voltage fixed at 12V
- Output current up to 500 mA
- Thermal shutdown and current limit for device protection
- High efficiency through simple external components
- Standard 8-DIP package suitable for through-hole mounting
LM2597N-12/NOPB Applications
- Consumer Electronics: Used in TVs, audio systems, and home appliances to provide stable operational voltage.
- Telecommunication Equipment: Powers routers and switches ensuring reliable connectivity and performance.
- Portable Devices: Ideal for battery-powered gadgets where efficient power consumption is critical.
- Industrial Automation: Provides consistent power in factory automation systems for enhanced reliability and safety.
- Automotive Applications: Used in vehicle electronic systems to ensure steady power supply under varying engine conditions.
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.
















