Rohm Semiconductor BD3925HFP-CTR
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- BD3925HFP-CTR
- Rohm Semiconductor
- IC REG LIN POS ADJ 500MA HRP-5
- PMIC - Voltage Regulators - Linear
- BD3925HFP-CTR Datasheet
- TO-263-6, D²Pak (5 Leads + Tab), TO-263BA
- Cut Tape (CT)
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Lead free / RoHS Compliant - 23454
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- 1 year quality assurance 》
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What is BD3925HFP-CTR
Rohm Semiconductor Part Number BD3925HFP-CTR（PMIC - Voltage Regulators - Linear）, developed and manufactured by Rohm Semiconductor, 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.
BD3925HFP-CTR 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.
BD3925HFP-CTR Specifications
- Part NumberBD3925HFP-CTR
- CategoryPMIC - Voltage Regulators - Linear
- ManufacturerRohm Semiconductor
- DescriptionIC REG LIN POS ADJ 500MA HRP-5
- PackageCut Tape (CT)
- Series-
- Operating Temperature-40°C ~ 125°C (TA)
- Mounting TypeSurface Mount
- Package / CaseTO-263-6, D²Pak (5 Leads + Tab), TO-263BA
- Supplier Device PackageHRP-5
- Output TypeAdjustable (Fixed)
- Voltage - Output (Min/Fixed)Tracking
- Voltage - Output (Max)-
- Current - Output500mA
- Output ConfigurationPositive
- Control FeaturesEnable
- Voltage - Input (Max)36V
- Number of Regulators1
- Voltage Dropout (Max)0.48V @ 200mA
- Current - Quiescent (Iq)90 µA
- Current - Supply (Max)-
- PSRR55dB (120Hz)
- Protection FeaturesOver Current, Over Temperature
Application of BD3925HFP-CTR
BD3925HFP-CTR Datasheet
BD3925HFP-CTR Datasheet , Cut Tape (CT),-40°C ~ 125°C (TA),Surface Mount,TO-263-6, D²Pak (5 Leads + Tab), TO-263BA,HRP-5,Adjustable (Fixed),Tracking,500mA,Positive,Enable,36V,1,0.48V @ 200mA,90 µA,55dB (120Hz),Over Current, Over
BD3925HFP-CTR Classification
PMIC - Voltage Regulators - Linear
FAQ about PMIC - Voltage Regulators - Linear
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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. How to choose a linear regulator?
1. Switching regulator: A switching regulator uses an output stage that repeatedly switches between "on" and "off" states to generate an output voltage together with an energy storage component. Its adjustment is achieved by adjusting the switching timing based on the feedback sample of the output voltage. In a fixed-frequency regulator, the switching timing is adjusted by adjusting the pulse width of the switching voltage, which is called PWM control.
2. Parameter regulator: LDO is a linear regulator. Linear regulators use transistors or FETs operating in their linear region to subtract excess voltage from the applied input voltage to produce a regulated output voltage. This transistor allows saturation, so the regulator can have a very low dropout voltage, usually around 200mV.
3. Regulators for laser cutting machines: According to the use requirements of high-power laser cutting machines and the current power supply situation in my country, regulators that meet -
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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