Texas Instruments LMR14050SDDA
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See Product Specifications.
See Product Specifications.
Stock Code
005575
005575
Manufacturer / Brand
Texas Instruments
Part Number
LMR14050SDDA
LMR14050SDDA
Unit Price
$2.5000
$2.5000
Factory Lead-Time
41 Weeks
41 Weeks
Short Description
SMPS Switching Regulator with 40V Input Voltage Range and 5A Output Current
SMPS Switching Regulator with 40V Input Voltage Range and 5A Output Current
In Stock: 7434
| Qty | Unit Price | Total Price | Discount |
|---|---|---|---|
| 1 | $2.5000 | $2.5000 | |
| 10 | $2.2500 | $22.5000 | -10% |
| 25 | $2.1200 | $53.0000 | -15.2% |
| 100 | $1.8400 | $184.0000 | -26.4% |
| 225 | $1.8100 | $407.2500 | -27.6% |
| 250 | $1.6800 | $420.0000 | -32.8% |
| 500 | $1.5000 | $750.0000 | -40% |
| 1000 | $1.3600 | $1,360.0000 | -45.6% |
Description
The Texas Instruments LMR14050SDDA is a step down voltage regulator that delivers up to 5A of continuous output current to power electronic circuits. This regulator operates over a wide input voltage range of 4.5V to 40V, making it an ideal choice for applications that require high efficiency and low dropout voltage. It utilizes an external compensation network to ensure stability and has a high switching frequency of 500kHz, thereby minimizing the size of external components. The LMR14050SDDA also offers thermal overload protection, enabling it to shut down operation when the temperature exceeds a preset limit, preventing damage to the system.
The device features an adjustable output voltage that can be set between 0.76V and 15V using only two external resistors. This regulator also incorporates an enable pin, which can be used to turn the output voltage on and off, minimizing power consumption in systems that require dynamic power management. The LMR14050SDDA is available in a small, surface-mountable 8-pin SOIC package, providing a compact footprint for space-constrained applications. The LMR14050SDDA is an excellent choice for a wide range of applications such as DC-DC converters, power supplies, and battery-powered devices
The device features an adjustable output voltage that can be set between 0.76V and 15V using only two external resistors. This regulator also incorporates an enable pin, which can be used to turn the output voltage on and off, minimizing power consumption in systems that require dynamic power management. The LMR14050SDDA is available in a small, surface-mountable 8-pin SOIC package, providing a compact footprint for space-constrained applications. The LMR14050SDDA is an excellent choice for a wide range of applications such as DC-DC converters, power supplies, and battery-powered devices
Product Attributes
| Current - Output | 5A |
| Frequency - Switching | 200kHz ~ 2.5MHz |
| Function | Step-Down |
| Mounting Type | Surface Mount |
| Number of Outputs | 1 |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Output Configuration | Positive |
| Output Type | Adjustable |
| Package / Case | 8-PowerSOIC (0.154", 3.90mm Width) |
| Packaging | Tube |
| Supplier Device Package | 8-SO PowerPad |
| Synchronous Rectifier | No |
| Topology | Buck |
| Voltage - Input (Max) | 40V |
| Voltage - Input (Min) | 4V |
| Voltage - Output (Max) | 28V |
| Voltage - Output (Min/Fixed) | 0.8V |
