LM5642MHX/NOPB
Or copy the link below:
- Mfr.Part #
- LM5642MHX/NOPB
- Manufacturer
- Texas Instruments
- Package / Case
- 28-PowerTSSOP (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- IC REG CTRLR BUCK 28ETSSOP
- Stock
- 22,152
- In Stock ：
- 22,152
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Texas Instruments
- Product Category :
- DC DC Switching Controllers
- Input Voltage-Nom :
- 5V
- Thickness :
- 1mm
- Quiescent Current :
- 1.1mA
- ECCN Code :
- EAR99
- Length :
- 9.7mm
- Packaging :
- Tape and Reel (TR)
- Output Voltage :
- 32.4V
- RoHS Status :
- ROHS3 Compliant
- Package / Case :
- 28-PowerTSSOP (0.173, 4.40mm Width)
- Number of Pins :
- 28
- Max Duty Cycle :
- 98.9 %
- Max Frequency :
- 226kHz
- Number of Terminations :
- 28
- Control Mode :
- CURRENT-MODE
- Topology :
- Buck
- Mount :
- Surface Mount
- Factory Lead Time :
- 6 Weeks
- Peak Reflow Temperature (Cel) :
- 260
- Terminal Pitch :
- 0.65mm
- Width :
- 4.4mm
- Switcher Configuration :
- Push-Pull
- Lead Free :
- Lead Free
- Function :
- Step-Down
- Frequency - Switching :
- 200kHz
- Input Voltage (Max) :
- 36V
- Analog IC - Other Type :
- DUAL SWITCHING CONTROLLER
- Radiation Hardening :
- No
- Lifecycle Status :
- ACTIVE (Last Updated: 1 week ago)
- Number of Outputs :
- 2
- Voltage - Supply (Vcc/Vdd) :
- 4.5V~36V
- Terminal Position :
- Dual
- Operating Temperature :
- -40°C~125°C TJ
- Output Configuration :
- Positive
- Control Features :
- Current Limit, Enable, Soft Start
- Input Voltage (Min) :
- 4.5V
- Control Technique :
- PULSE WIDTH MODULATION
- Output Type :
- Transistor Driver
- Base Part Number :
- LM5642
- Pbfree Code :
- yes
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- JESD-609 Code :
- e3
- Terminal Form :
- Gull wing
- Output Current :
- 20A
- Contact Plating :
- Tin
- Synchronous Rectifier :
- yes
- Mounting Type :
- Surface Mount
- Height :
- 1.2mm
- Datasheets
- LM5642MHX/NOPB
DC DC Switching Controllers Texas Instruments LM5642MHX/NOPB Overview
The Texas Instruments LM5642MHX/NOPB is a highly efficient, versatile IC regulator controller designed for buck (step-down) converter applications. It belongs to the category of DC DC Switching Controllers and is housed in a 28-ETSSOP package. This controller is engineered to address the stringent demands of modern electronic applications, offering robust performance and high reliability. Ideal for use in systems requiring stable and efficient voltage reduction, the LM5642MHX/NOPB streamlines power management in a variety of settings, thereby optimizing power consumption and enhancing overall system performance. The integration of this controller in your designs ensures a balance between performance and power efficiency, making it an essential component for high-demand applications.
LM5642MHX/NOPB Features
The LM5642MHX/NOPB from Texas Instruments stands out with its array of features designed to enhance its utility and reliability in power control applications. These include advanced control circuitry, integrated MOSFET drivers, and a thermal shutdown feature for added safety. Furthermore, the device offers adjustable switching frequency and soft-start capabilities to minimize start-up stress on the converter, which helps in prolonging the life of the product. Its compatibility with a broad range of input voltages makes it highly versatile across different applications.
LM5642MHX/NOPB Applications
- Telecommunications Equipment: Integrates seamlessly to manage power supply efficiency, improving performance and reliability in communication devices.
- Computing Systems: Utilized in servers and PCs to ensure stable and efficient power delivery, essential for maintaining system stability and performance.
- Portable Devices: Supports power management in battery-operated devices like smartphones and tablets, enhancing battery life and device efficiency.
- Industrial Systems: Used in industrial automation equipment to provide reliable power control, crucial for maintaining the robust operation of machinery.
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.
Manufacturer related products
Catalog related products
Related products
- Follow Us
-
- Payment
-
- Subscribe
- Certification
-
-
