Allicdata Part #: | LT3023IMSE#TRPBF-ND |
Manufacturer Part#: |
LT3023IMSE#TRPBF |
Price: | $ 1.58 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | Linear Technology/Analog Devices |
Short Description: | IC REG LINEAR POS ADJ 10MSOP |
More Detail: | Linear Voltage Regulator IC Positive Adjustable 2 ... |
DataSheet: | LT3023IMSE#TRPBF Datasheet/PDF |
Quantity: | 1000 |
2500 +: | $ 1.43943 |
Specifications
Series: | -- |
Packaging: | Tape & Reel (TR) |
Part Status: | Active |
Output Configuration: | Positive |
Output Type: | Adjustable |
Number of Regulators: | 2 |
Voltage - Input (Max): | 20V |
Voltage - Output (Min/Fixed): | 1.22V |
Voltage - Output (Max): | 20V |
Voltage Dropout (Max): | 0.45V @ 100mA, 0.45V @ 100mA |
Current - Output: | 100mA, 100mA |
PSRR: | 65dB (120Hz) |
Control Features: | Enable |
Protection Features: | Over Current, Over Temperature, Reverse Polarity |
Operating Temperature: | -40°C ~ 125°C |
Mounting Type: | Surface Mount |
Package / Case: | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad |
Supplier Device Package: | 10-MSOP-EP |
Base Part Number: | LT3023 |
Description
Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us: sales@allicdata.com
Introduction
LT3023IMSE#TRPBF is a positive and negative voltage regulator featuring both low output voltage noise and excellent line and load regulation performance. This power SOT-23B chip is designed for applications in ultra-low voltage, low-noise rail-to-rail power supplies. LT3023IMSE#TRPBF is classified as a PMIC (Power Management IC), particularly as a Voltage Regulator under the Linear section. In this paper, the application field and working principle of LT3023IMSE#TRPBF will be described.Applications
LT3023IMSE#TRPBF is widely used in many applications requiring a low-noise rail-to-rail power supply. Some of the common usage includes providing precise and clean power rails to low noise and high accuracy ADC circuits, buffering of precise low reference voltages, as low noise voltage references in precision instrumentation and amplifiers, powering PLL/timing and RF circuits, and much more. In short, LT3023IMSE#TRPBF is used in applications when precision and clean power supplies are needed.Features
LT3023IMSE#TRPBF has many features that make it an attractive device for a vast range of applications. First and foremost, it is capable of both negative and positive linear regulation over a wide input voltage range (the range is in between 1.2V to 25V). This makes it suitable for applications requiring both power supplies. In addition, it has low dropout operation of only 200mV, and can provide up to 200mA of current over the same operable voltage range. This makes a steady and stable output even at low input voltages, which is important for applications requiring a constant voltage output. Furthermore, the device\'s low noise output is only 10µV ( RMS), making it ideal for sensitive applications where a clean power supply is needed. Lastly, it has excellent line and load regulation performance of ±0.5% and ±5mV, respectively, as well as very low temperature coefficient (only 30ppm/°C). All these features are important in meeting the stringent requirements of many demanding applications.Working Principle
The working principle of LT3023IMSE#TRPBF is simple and based on the three-terminal linear regulator topology. It largely functions the same as other linear regulators, but with added features such as low noise and high accuracy. First, the voltage (Vin) is regulated with a bandgap reference, and compared to an external reference voltage (Vref) via an error amplifier. The error voltage between Vin and Vref is then used to control the external pass element (MOSFET transistor, typically) which blocks the current from flowing from the input to the output terminal. This will effectively regulate the output voltage (Vout) to a fixed value above or below Vref. The output voltage is determined by the value of the external reference voltage (Vref) and the load current (Iload). As the load current increases, the output voltage will drop due to the MOSFET pass element\'s internal resistance creating a voltage drop. To compensate for this, LT3023IMSE#TRPBF has a built-in error amplifier that increases the error voltage between Vref and Vin in order to increase the MOSFET pass element\'s conduction and restore the output voltage to its original value. This efficient circuit provides an accurate and stable output voltage.Conclusion
The LT3023IMSE#TRPBF is a positive and negative voltage regulator with excellent line and load regulation performance, and low output noise. With its capability to provide both positive and negative rail-to-rail power, low dropout operation, 200mA of current output, low noise output of only 10µV, and excellent line and load regulation performance, this device is suitable for many applications requiring a precise, clean and stable voltage output. Its working principle is based on the three-terminal linear regulator topology, where an error amplifier is used to compare the regulated voltage to the external reference and control the pass element. Overall, the LT3023IMSE#TRPBF is a versatile and efficient device suitable for most power management tasks.The specific data is subject to PDF, and the above content is for reference
Related Products
Search Part number : "LT30" Included word is 40
Part Number | Manufacturer | Price | Quantity | Description |
---|
LT304001C | Littelfuse I... | 0.0 $ | 1000 | FUSE HLDR CART 300V 400A ... |
LT306001C | Littelfuse I... | 0.0 $ | 1000 | FUSE BLOK CART 300V 600A ... |
LT302001C | Littelfuse I... | 0.0 $ | 1000 | FUSE BLOK CART 300V 200A ... |
LT301003C | Littelfuse I... | 0.0 $ | 1000 | FUSE BLOK CART 300V 100A ... |
LT301002C | Littelfuse I... | 0.0 $ | 1000 | FUSE BLOK CART 300V 100A ... |
LT301001C | Littelfuse I... | 0.0 $ | 1000 | FUSE BLOK CART 300V 100A ... |
LT300302CR | Littelfuse I... | 0.0 $ | 1000 | FUSE BLOCK CART 300V 30A ... |
LT300602CR | Littelfuse I... | 0.0 $ | 1000 | FUSE BLOCK CART 300V 60A ... |
LT300604CR | Littelfuse I... | 0.0 $ | 1000 | FUSE BLOCK CART 300V 60A ... |
LT300303CR | Littelfuse I... | 0.0 $ | 1000 | FUSE BLOCK CART 300V 30A ... |
LT300603CR | Littelfuse I... | 0.0 $ | 1000 | FUSE BLOCK CART 300V 60A ... |
LT3003EMSE#PBF | Linear Techn... | -- | 1000 | IC LED DRIVER RGLTR DIM 1... |
LT3003EMSE#TRPBF | Linear Techn... | 1.04 $ | 1000 | IC LED DRIVER RGLTR DIM 1... |
LT3015IT#40PBF | Linear Techn... | 0.0 $ | 1000 | IC REG LIN NEG ADJ 1.5A T... |
LT3083ET#TRPBF | Linear Techn... | 0.0 $ | 1000 | IC REG LINEAR POS ADJ 3A ... |
LT3027IMSE#TRPBF | Linear Techn... | 1.56 $ | 1000 | IC REG LINEAR POS ADJ 10M... |
LT3011EDD#TRPBF | Linear Techn... | -- | 1000 | IC REG LINEAR POS ADJ 50M... |
LT3011EMSE#TRPBF | Linear Techn... | 1.58 $ | 1000 | IC REG LIN POS ADJ 50MA 1... |
LT3050IMSE#TRPBF | Linear Techn... | 1.58 $ | 1000 | IC REG LIN POS ADJ 100MA ... |
LT3050IMSE-3.3#TRPBF | Linear Techn... | 1.58 $ | 1000 | IC REG LINEAR 3.3V 100MA ... |
LT3050IMSE-5#TRPBF | Linear Techn... | 1.58 $ | 1000 | IC REG LINEAR 5V 100MA 12... |
LT3062IMS8E#TRPBF | Linear Techn... | 1.58 $ | 1000 | IC REG LIN POS ADJ 200MA ... |
LT3023IMSE#TRPBF | Linear Techn... | 1.58 $ | 1000 | IC REG LINEAR POS ADJ 10M... |
LT3065EDD-1.5#PBF | Linear Techn... | 1.6 $ | 1000 | IC REG LINEAR 1.5V 500MA ... |
LT3065EDD-2.5#PBF | Linear Techn... | 1.6 $ | 1000 | IC REG LINEAR 2.5V 500MA ... |
LT3065EDD-3.3#PBF | Linear Techn... | 1.6 $ | 1000 | IC REG LINEAR 3.3V 500MA ... |
LT3063IMS8E-3.3#TRPBF | Linear Techn... | 1.6 $ | 1000 | IC REG LINEAR 3.3V 200MA ... |
LT3063IMS8E-5#TRPBF | Linear Techn... | 1.6 $ | 1000 | IC REG LINEAR 5V 200MA 8M... |
LT3014HVIDD#PBF | Linear Techn... | 1.61 $ | 1000 | IC REG LINEAR POS ADJ 20M... |
LT3085IDCB#TRPBF | Linear Techn... | 1.64 $ | 1000 | IC REG LINEAR POS ADJ 500... |
LT3027IDD#TRPBF | Linear Techn... | 1.66 $ | 1000 | IC REG LINEAR POS ADJ 10D... |
LT3065EDD-1.2#TRPBF | Linear Techn... | 1.67 $ | 1000 | IC REG LINEAR 1.2V 500MA ... |
LT3065EDD-1.5#TRPBF | Linear Techn... | 1.67 $ | 1000 | IC REG LINEAR 1.5V 500MA ... |
LT3065EDD-1.8#TRPBF | Linear Techn... | 1.67 $ | 1000 | IC REG LINEAR 1.8V 500MA ... |
LT3065EDD-2.5#TRPBF | Linear Techn... | 1.67 $ | 1000 | IC REG LINEAR 2.5V 500MA ... |
LT3065EDD-3.3#TRPBF | Linear Techn... | 1.67 $ | 1000 | IC REG LINEAR 3.3V 500MA ... |
LT3065EDD-5#TRPBF | Linear Techn... | -- | 1000 | IC REG LINEAR 5V 500MA 10... |
LT3065EMSE-1.2#TRPBF | Linear Techn... | 1.67 $ | 1000 | IC REG LINEAR 1.2V 500MA ... |
LT3065EMSE-1.5#TRPBF | Linear Techn... | 1.67 $ | 1000 | IC REG LINEAR 1.5V 500MA ... |
LT3065EMSE-1.8#TRPBF | Linear Techn... | 1.67 $ | 1000 | IC REG LINEAR 1.8V 500MA ... |
Latest Products
MCP1812AT-018/OT
Linear Regulator/LDO Regulator IC 1 Outp...
TPS7A0533PYKAR
Linear Regulator IC Positive Fixed 1 Out...
LP590728QDQNRQ1
Linear Regulator IC Positive Fixed 1 Out...
TLV74033PDQNR
Linear Regulator IC Positive Fixed 1 Out...
LM2775QDSGTQ1
Charge Pump Switching Regulators, Switch...
TPS7A0530PDBZR
Linear Regulator IC Positive Fixed 1 Out...