LM3524DM
- Mfr.Part #
- LM3524DM
- Manufacturer
- National Semiconductor
- Package / Case
- 16-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- SWITCHING CONTROLLER, VOLTAGE-MO
- Stock
- 1,291
- In Stock :
- 1,291
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- National Semiconductor
- Product Category :
- DC DC Switching Controllers
- Output Configuration :
- Positive or Negative
- Max Duty Cycle :
- 49 %
- Number of Pins :
- 16
- Frequency :
- 350kHz
- Output Type :
- Transistor Driver
- Control Mode :
- VOLTAGE-MODE
- Operating Temperature :
- 0°C~125°C TJ
- Pbfree Code :
- No
- Number of Outputs :
- 1
- Mount :
- Surface Mount
- Input Voltage (Min) :
- 8V
- Control Technique :
- PULSE WIDTH MODULATION
- Terminal Form :
- Gull wing
- Control Features :
- Current Limit, Enable, Frequency Control
- Voltage - Supply (Vcc/Vdd) :
- 8V~40V
- Output Voltage :
- 18V
- Terminal Position :
- Dual
- Number of Terminations :
- 16
- Terminal Finish :
- Tin/Lead (Sn/Pb)
- Input Voltage (Max) :
- 40V
- Fall Time (Typ) :
- 100 ns
- Base Part Number :
- LM3524
- Packaging :
- Tube
- Quiescent Current :
- 5mA
- Synchronous Rectifier :
- No
- Lead Free :
- Contains Lead
- Peak Reflow Temperature (Cel) :
- 235
- Switcher Configuration :
- Push-Pull
- ECCN Code :
- EAR99
- Mounting Type :
- Surface Mount
- REACH SVHC :
- No SVHC
- Rise Time :
- 200ns
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- JESD-609 Code :
- e0
- Width :
- 3.9mm
- Function :
- Step-Up, Step-Down
- Input Voltage-Nom :
- 20V
- Topology :
- Buck, Boost
- Package / Case :
- 16-SOIC (0.154, 3.90mm Width)
- Switching Frequency :
- 350kHz
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- RoHS Status :
- Non-RoHS Compliant
- Output Current :
- 200mA
- Datasheets
- LM3524DM

DC DC Switching Controllers National Semiconductor LM3524DM Overview
The DC DC Switching Controllers National Semiconductor LM3524DM is a high-quality integrated circuit designed for efficient voltage regulation in various electronic applications. Manufactured by National Semiconductor, a renowned leader in semiconductor technology, this switching controller offers superior performance and reliability.
With its advanced features and versatile design, the LM3524DM is ideal for a wide range of applications in industries such as telecommunications, automotive, industrial automation, and consumer electronics.
LM3524DM Features
- Efficient voltage regulation
- High reliability
- Versatile design
- Advanced switching control
- Wide application range
- Compact and lightweight
- Low power consumption
- Excellent thermal performance
LM3524DM Applications
- Telecommunications: The LM3524DM is used in telecommunications equipment such as routers, switches, and base stations to regulate voltage and ensure stable operation.
- Automotive: In automotive electronics, the LM3524DM is employed in power management systems, LED lighting, and battery charging circuits for efficient voltage control and energy conservation.
- Industrial Automation: This switching controller is utilized in industrial automation devices such as motor drives, PLCs (Programmable Logic Controllers), and inverters to maintain precise voltage levels and enhance system efficiency.
- Consumer Electronics: The LM3524DM is integrated into various consumer electronic devices including laptops, gaming consoles, and LED TVs to optimize power distribution and improve overall 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.
















