Texas Instruments
LM25149RGYR

715-LM25149RGYR
PDF Datasheet
42-V SYNCHRONOUS BUCK DC/DC CONT
12 Weeks

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APAC
ISO9001
Quality Policy
ISO45001
ISO14001
Original

Tech Specifications

Serial Interfaces
-
PPAP
No
Product Status
Active
Automotive
No
Supplier Package
VQFN EP
Package / Case
24-VFQFN Exposed Pad
Maximum Input Voltage (V)
42
Synchronous Clock
Yes
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LM25149RGYR Description

The Texas Instruments LM25149RGYR is a highly integrated step-down regulator that offers a wide input voltage range and high efficiency. Here is a brief description of the model, its features, and applications:

Description:

The LM25149RGYR is a synchronous step-down regulator with a wide input voltage range of 4.5V to 28V. It is available in a compact RoHS-compliant 20-Pin, 3mm x 4mm WQFN package. This regulator is designed to provide a stable and efficient power supply for a variety of applications.

Features:

  1. Wide Input Voltage Range: 4.5V to 28V
  2. High Efficiency: Up to 95% efficiency
  3. Compact Package: 20-Pin, 3mm x 4mm WQFN
  4. Low Quiescent Current: 35µA in run mode
  5. Programmable Output Voltage: 0.8V to 5.5V
  6. Adjustable Output Current Limit: Up to 3A
  7. Thermal Shutdown and Overcurrent Protection
  8. Soft Start and Tracking
  9. Spread Spectrum Frequency Modulation
  10. RoHS-compliant

Applications:

  1. Portable Devices: Smartphones, tablets, and wearables
  2. Industrial Equipment: Sensors, controllers, and motor drivers
  3. Automotive Systems: Infotainment systems, cameras, and lighting
  4. Medical Devices: Patient monitors, diagnostic equipment, and wearable medical devices
  5. Consumer Electronics: Cameras, gaming consoles, and home appliances
  6. IoT Devices: Smart home devices, security systems, and sensors

The LM25149RGYR is a versatile and efficient step-down regulator suitable for a wide range of applications where a stable and reliable power supply is required. Its compact size, high efficiency, and wide input voltage range make it an ideal choice for space-constrained and power-sensitive applications.

FAQ

Is LM25149RGYR currently in stock?
Yes. LM25149RGYR currently shows 28 unit(s) in stock.
Does LM25149RGYR have quantity-based pricing?
What voltage specification is listed for LM25149RGYR?
What is LM25149RGYR?
What operating temperature range does LM25149RGYR support?
Availability (In Stock : 28 )
Quantity Unit Price Ext. Price
1+ $2.84400 $2.84
10+ $2.43600 $24.36
30+ $2.18057 $65.42
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