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Low Dropout Voltage Regulator for Automotive Applications
SOIC-8Manufacturer:
Mfr.Part #:
LP2951-50QDRQ1
Datasheet:
Series: LP2951-Q1
Output Options:
Adjustable Output, Fixed Output
Iout (max) (A):
0.1
Vin (max) (V):
30
EDA/CAD Models:
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The LP2951-50QDRQ1 is a low-dropout voltage regulator from Texas Instruments (TI). It's a compact, high-reliability device that can regulate output voltages of up to 5V. The fixed-output version we're looking at has an output voltage of 5V and is designed for use in space-constrained applications. Its robust features include remote sense input, low noise operation, and pulse-by-pulse current limiting, ensuring improved system performance and safe operation. The LP2951-50QDRQ1 is a versatile regulator suitable for various industries, including automotive, industrial, and consumer electronics. Its application possibilities range from engine control units and airbag systems in the automotive field to sensors, control systems, and instrumentation in industry. It's also used in battery-powered devices, handheld devices, and mobile electronics in the consumer sector, as well as communication equipment such as routers and modems.
The LP2951-50QDRQ1 features include:
The package type of LP2951-50QDRQ1 is SOIC-8 (Small Outline Integrated Circuit - 8 pins).
The manufacturer of the LP2951-50QDRQ1 is Texas Instruments (TI), a leading American technology company that designs, manufactures, and tests semiconductors and other electronic components. TI is a global semiconductor leader with a broad portfolio of innovative products and solutions. The company was founded in 1930 and is headquartered in Dallas, Texas.
According to the product information, the application areas of LP2951-50QDRQ1 are:
The equivalent products of LP2951-50QDRQ1 are:
These voltage regulators offer similar features and specifications to the LP2951-50QDRQ1, including low dropout voltage, remote sense input, and high accuracy.
Output options | Adjustable Output, Fixed Output | Iout (max) (A) | 0.1 |
Vin (max) (V) | 30 | Vin (min) (V) | 2 |
Vout (max) (V) | 29 | Vout (min) (V) | 3.3 |
Fixed output options (V) | 3.3, 5 | Noise (µVrms) | 430 |
Iq (typ) (mA) | 0.075 | Thermal resistance θJA (°C/W) | 56, 122 |
TI functional safety category | Functional Safety-Capable | Rating | Automotive |
Load capacitance (min) (µF) | 1 | Regulated outputs (#) | 1 |
Features | Enable, Power good | Accuracy (%) | 3 |
PSRR at 100 KHz (dB) | 54 | Dropout voltage (Vdo) (typ) (mV) | 380 |
Operating temperature range (°C) | -40 to 125 | Package/Case | SOIC-8 |
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Qty. | Unit Price | Ext. Price |
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The prices above are for reference only.
Sooo long before st. petersburg, but still received. For 39 rubles is very good.