Analog Devices Inc. ADP7102ARDZ-1.8-R7
- ADP7102ARDZ-1.8-R7
- Analog Devices Inc.
- IC REG LINEAR 1.8V 300MA 8SOIC
- PMIC - Voltage Regulators - Linear
- ADP7102ARDZ-1.8-R7 Datasheet
- 8-SOIC (0.154\", 3.90mm Width) Exposed Pad
- -Reel®
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Lead free / RoHS Compliant - 3413
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What is ADP7102ARDZ-1.8-R7
Analog Devices Inc. Part Number ADP7102ARDZ-1.8-R7(PMIC - Voltage Regulators - Linear), developed and manufactured by Analog Devices Inc., 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.
ADP7102ARDZ-1.8-R7 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.
ADP7102ARDZ-1.8-R7 Specifications
- Part NumberADP7102ARDZ-1.8-R7
- CategoryPMIC - Voltage Regulators - Linear
- ManufacturerAnalog Devices Inc.
- DescriptionIC REG LINEAR 1.8V 300MA 8SOIC
- Package-Reel®
- Series-
- Operating Temperature-40°C ~ 125°C
- Mounting TypeSurface Mount
- Package / Case8-SOIC (0.154\", 3.90mm Width) Exposed Pad
- Supplier Device Package8-SOIC-EP
- Output TypeFixed
- Voltage - Output (Min/Fixed)1.8V
- Voltage - Output (Max)-
- Current - Output300mA
- Output ConfigurationPositive
- Control FeaturesEnable, Power Good, Under Voltage Lockout
- Voltage - Input (Max)20V
- Number of Regulators1
- Voltage Dropout (Max)-
- Current - Quiescent (Iq)900 µA
- Current - Supply (Max)1.4 mA
- PSRR-
- Protection FeaturesOver Current, Over Temperature, Reverse Polarity
Application of ADP7102ARDZ-1.8-R7
ADP7102ARDZ-1.8-R7 Datasheet
ADP7102ARDZ-1.8-R7 Datasheet , -Reel®,-40°C ~ 125°C,Surface Mount,8-SOIC (0.154\", 3.90mm Width) Exposed Pad,8-SOIC-EP,Fixed,1.8V,300mA,Positive,Enable, Power Good, Under Voltage Lockout,20V,1,900 µA,1.4 mA,Over Current, Over
ADP7102ARDZ-1.8-R7 Classification
PMIC - Voltage Regulators - Linear
FAQ about PMIC - Voltage Regulators - Linear
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1. When should a linear regulator be used instead of a switching regulator?
In low-power and low-frequency application scenarios, a linear regulator should be used instead of a switching regulator.
Linear regulator Suitable for low-power and low-frequency applications, with simple circuit structure, low noise and good stability. They control the output voltage of the transistor through a current amplifier to keep the output voltage stable. This working mode makes linear regulators perform well in low-power and low-frequency applications, although they are less efficient and generate more heat, and their application range is limited. In contrast, switching regulators use high-frequency pulse modulation technology to convert input voltage into a stable output voltage. They have the advantages of high efficiency, small size and fast response, and are suitable for high-power and high-frequency applications. Therefore, when the application requirements are not the main considerations for circuit complexity and cost, but have high requirements for the stability and -
2. What is the difference between a linear regulator and a resistor?
Linear regulators and resistors have significant differences in function, working principle and application scenarios.
Function and working principle:
A linear regulator is an electronic device that achieves a stable voltage output by adjusting linear elements (such as resistors, transistors, etc.) in the circuit. It uses the negative feedback principle. When the input voltage changes, the regulator senses this change and adjusts the parameters of the circuit elements (such as the resistance value or the conduction state of the transistor) accordingly to keep the output voltage stable within the required range. Linear regulators can provide lower output noise and fluctuations, and have better responsiveness to load changes.
Resistors are a basic electronic component used to limit current and divide voltage. It works by hindering the flow of current, has a fixed resistance value, and does not have the function of adjusting the output voltage.
Application scenarios:
Linear regulator -
3. What are the two main categories of linear and switching stabilizers?
The two main categories of linear and switching stabilizers are linear voltage voltage power and switching voltage power supply.
Linear voltage voltage power has achieved the advantages of transformer, rectification, filtering, and voltage voltage. It has the advantages of good stability, fast transient response speed, high reliability, and high output voltage accuracy. However, its transformation efficiency is low, especially when the output voltage difference is large, if the output current is also large, there will be obvious fever and hot phenomenon, and may even burn the regulator. The linear voltage voltage power supply includes two types: fixed output voltage and adjustable output voltage. According to the selection of the output current and the difference in the input output voltage difference, the design of the linear regulator needs to pay attention to the heat dissipation problem and the choice of bypass capacitors.
The switching voltage voltage power supply, also known as
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