Texas Instruments LP5910-1.8YKAR
The picture is for reference only, please refer to the product specification
- LP5910-1.8YKAR
- Texas Instruments
- IC REG LINEAR 1.8V 300MA 4DSBGA
- PMIC - Voltage Regulators - Linear
- LP5910-1.8YKAR Datasheet
- 4-XFBGA, DSBGA
- Cut Tape (CT)
-
Lead free / RoHS Compliant - 5817
- Spot Inventory / Athorized Dstributor / Factory Excess Stock
- 1 year quality assurance 》
- Click to get rates
What is LP5910-1.8YKAR
Texas Instruments Part Number LP5910-1.8YKAR（PMIC - Voltage Regulators - Linear）, developed and manufactured by Texas Instruments, distributed globally by Jinftry. We distribute various electronic components from world-renowned brands and provide one-stop services, making us a trusted global electronic component distributor.
LP5910-1.8YKAR is one of the part numbers distributed by Jinftry, and you can learn about its specifications/configurations, package/case, Datasheet, and other information here. Electronic components are affected by supply and demand, and prices fluctuate frequently. If you have a demand, please do not hesitate to send us an RFQ or email us immediately [email protected] Please inquire about the real-time unit price, Data Code, Lead time, payment terms, and any other information you would like to know. We will do our best to provide you with a quotation and reply as soon as possible.
LP5910-1.8YKAR Specifications
- Part NumberLP5910-1.8YKAR
- CategoryPMIC - Voltage Regulators - Linear
- ManufacturerTexas Instruments
- DescriptionIC REG LINEAR 1.8V 300MA 4DSBGA
- PackageCut Tape (CT)
- Series-
- Operating Temperature-40°C ~ 125°C (TJ)
- Mounting TypeSurface Mount
- Package / Case4-XFBGA, DSBGA
- Supplier Device Package4-DSBGA
- Output TypeFixed
- Voltage - Output (Min/Fixed)1.8V
- Voltage - Output (Max)-
- Current - Output300mA
- Output ConfigurationPositive
- Control FeaturesEnable
- Voltage - Input (Max)3.3V
- Number of Regulators1
- Voltage Dropout (Max)0.3V @ 300mA
- Current - Quiescent (Iq)25 µA
- Current - Supply (Max)350 µA
- PSRR80dB ~ 25dB (100Hz ~ 2MHz)
- Protection FeaturesOver Temperature, Reverse Polarity, Short Circuit
Application of LP5910-1.8YKAR
LP5910-1.8YKAR Datasheet
LP5910-1.8YKAR Datasheet , Cut Tape (CT),-40°C ~ 125°C (TJ),Surface Mount,4-XFBGA, DSBGA,4-DSBGA,Fixed,1.8V,300mA,Positive,Enable,3.3V,1,0.3V @ 300mA,25 µA,350 µA,80dB ~ 25dB (100Hz ~ 2MHz),Over Temperature, Reverse Polarity, Short
LP5910-1.8YKAR Classification
PMIC - Voltage Regulators - Linear
FAQ about PMIC - Voltage Regulators - Linear
-
1. What is a linear regulator?
A linear regulator is an electronic device that is primarily used to maintain a specified output voltage stable when the input voltage or load conditions change. It is an important component in electronics that acts as a buffer to protect the components of the circuit from damage. A linear regulator works by using an active device (such as a BJT or MOSFET) controlled by a high-gain amplifier, using the variable conductivity of the active pass device to maintain the output voltage. This regulator acts as a voltage divider to produce a regulated output voltage, where a linear element (such as a resistive load) is used to regulate the output voltage. The transistor stays in its active region of operation during voltage regulation. To maintain a constant output voltage, the internal resistance can be varied, providing a variable resistance by using a transistor controlled by the amplifier feedback loop.
A linear regulator is also called a buck converter, where the output voltage is always -
2. What are the characteristics of linear regulators?
Linear regulators have the characteristics of low cost, small package, few peripheral devices and low noise. There are many types of linear regulator packages, which are very suitable for use in LCD color TVs. For fixed voltage output applications, only 2-3 small capacitors are needed to form the entire solution. Ultra-low output voltage noise is the biggest advantage of linear regulators. The output voltage ripple is less than 35V (RMS), and it has an extremely high signal-to-noise control ratio, which is very suitable for powering small signal processing circuits that are sensitive to noise.
-
3. What are the disadvantages of linear regulators?
The disadvantage of linear regulators is that they are not efficient and can only be used in voltage reduction applications. The efficiency of a linear regulator depends on the ratio of output voltage to input voltage: turbidity = Vo: Vi. For example, for ordinary linear regulators, when the input voltage is 5V and the output voltage is 2.5V, the efficiency is only 50%. For ordinary linear regulators, about 50% of the electrical energy is converted into "heat" and lost, which is also the main reason why ordinary linear regulators are prone to heat when working. For LDO, due to its low voltage difference, the efficiency is much higher. For example, when the input voltage is 3.3V and the output voltage is 2.5V, its efficiency can reach 76%. Therefore, in LCD color TVs, in order to improve the utilization rate of electrical energy, ordinary linear regulators are used less, while LDOs are used more.
We are a professional PCB manufacturer who offers comprehensive PCB manufacturing services including: professional Ceramic PCB HDI PCB Heavy Copper PCB High-TG PCB High Speed PCB High Frequency PCB Metal Core PCB PCB fabrication and PCB assembly, providing fast turnaround prototypes for high-end products.
• Prompt Responsiveness
• Guaranteed Quality
• Global Access
• Competitive Market Price
• One-Stop support services of supply chain
Jinftry, Your most trustworthy component supplier, welcome to send us the inquiry, thank you!
Do you have any questions about LP5910-1.8YKAR ?
Feel free to contact us:
LP5910-1.8YKAR Related Products
IC REG LINEAR 0.8V 600MA SOT223R
IC REG LINEAR 3.2V 250MA 4DSBGA
