LM2937ES-15-NS
- Mfr.Part #
- LM2937ES-15-NS
- Manufacturer
- National Semiconductor
- Package / Case
- TO-263-4, D²Pak (3 Leads + Tab), TO-263AA
- Datasheet
- Download
- Description
- IC REG LIN 15V 500MA DDPAK/TO263
- Stock
- 1,554
- In Stock :
- 1,554
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- National Semiconductor
- Product Category :
- Voltage Regulators - Linear
- Mounting Type :
- Surface Mount
- Current - Output :
- 500mA
- Voltage - Output (Max) :
- -
- Supplier Device Package :
- DDPAK/TO-263-3
- Package :
- Bulk
- Output Type :
- FIXED
- Package / Case :
- TO-263-4, D²Pak (3 Leads + Tab), TO-263AA
- Operating Temperature :
- -40°C ~ 125°C (TJ)
- Voltage - Input (Max) :
- 26V
- Series :
- -
- Voltage Dropout (Max) :
- 1V @ 500mA
- Number of Regulators :
- 1
- Control Features :
- -
- Current - Quiescent (Iq) :
- 10 mA
- Current - Supply (Max) :
- 20 mA
- Voltage - Output (Min/Fixed) :
- 15V
- Output Configuration :
- Positive
- Protection Features :
- Over Temperature, Reverse Polarity, Short Circuit
- Product Status :
- Active
- Datasheets
- LM2937ES-15-NS

Voltage Regulators - Linear National Semiconductor LM2937ES-15-NS Overview
The LM2937ES-15-NS from National Semiconductor is a robust linear voltage regulator designed to deliver a stable 15V output, ideal for applications requiring a fixed voltage supply. This regulator ensures a steady performance with a maximum output current of 500 mA, making it suitable for moderate power needs in both commercial and industrial environments. Its package in a DDPAK/TO263 provides durable integration capability in various circuit designs. The incorporation of the Voltage Regulators - Linear National Semiconductor LM2937ES-15-NS in your system promises efficiency, reliability, and high performance, which are crucial for bulk B2B purchasing decisions.
LM2937ES-15-NS Features
This linear voltage regulator features several key specifications that enhance its applicability across diverse platforms:
- Fixed output voltage of 15V, suitable for consistent power supply requirements.
- Maximum output current of 500 mA for handling moderate load demands.
- DDPAK/TO263 package ensures robust physical integrity and ease of mounting in various applications.
- Low dropout performance, making it efficient in lower voltage operations.
- Over-temperature and over-current protection, ensuring long-term reliability and safety in operation.
LM2937ES-15-NS Applications
- Automotive Electronics: Employed in vehicle power systems to stabilize sensor and accessory operation.
- Telecommunication Equipment: Utilized to provide reliable power for communication devices, enhancing performance and reducing noise levels.
- Portable Devices: Serves as a power regulator in portable electronic devices, ensuring steady operation despite fluctuating input voltage.
- Industrial Machinery: Integrates into industrial machine controls for stable voltage supply, improving safety and efficiency.
- Consumer Electronics: Used in various consumer electronics to maintain voltage integrity, thereby prolonging device lifespan and performance.
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.
















