Allicdata Part #: | LD29300P2M25-ND |
Manufacturer Part#: |
LD29300P2M25 |
Price: | $ 0.00 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | STMicroelectronics |
Short Description: | IC REG LINEAR 2.5V 3A P2PAK-4 |
More Detail: | Linear Voltage Regulator IC Positive Fixed 1 Outpu... |
DataSheet: | LD29300P2M25 Datasheet/PDF |
Quantity: | 1000 |
1 +: | 0.00000 |
Current - Output: | 3A |
Base Part Number: | LD29300 |
Supplier Device Package: | P2PAK-4 |
Package / Case: | TO-263-6, D²Pak (5 Leads + Tab), TO-263BA |
Mounting Type: | Surface Mount |
Operating Temperature: | -40°C ~ 125°C |
Protection Features: | Over Current, Over Temperature |
Control Features: | Enable |
PSRR: | 70dB (120Hz) |
Current - Supply (Max): | 100mA |
Current - Quiescent (Iq): | 180µA |
Series: | -- |
Voltage Dropout (Max): | 0.7V @ 3A |
Voltage - Output (Max): | -- |
Voltage - Output (Min/Fixed): | 2.5V |
Voltage - Input (Max): | 14V |
Number of Regulators: | 1 |
Output Type: | Fixed |
Output Configuration: | Positive |
Part Status: | Obsolete |
Packaging: | Tube |
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Generation of Digital Data With LD29300P2M25When it comes to Power Management ICs (PMICs), voltage regulators occupy a major place. They are the key components in any digital system comprising of both analog and digital digital elements. Out of the various breeds of voltage regulators, linear voltage regulators are the most preferred ones owing to their wide range of application areas. LD29300P2M25 constitutes one of such linear regulators. It is a low-dropout (LDO) with ultra low-power (ULP) and low-dropout (LDO) voltage regulation capabilities. It is a two-pin device with a ground pin and an input/output pin designed for easy operation. LD29300P2M25 has several advantages which make it suitable for a variety of applications. It features adjustable current limit, a free-running output voltage, an input voltage range of up to 11 V, and can handle a maximum of 25 mA load current. The regulator also has a wide operating temperature range, low quiescent current, and an integrated switch-mode buck-boost enabling a regulated output voltage regardless of changes in input voltage levels. In addition, the regulator can also be used for power-down scenarios.In order to understand how the LD29300P2M25 works, it is important to understand how it is constructed. It has two major parts: the p-channel MOSFET (PMOS) and the low-dropout (LDO) voltage regulator. The PMOS is responsible for controlling the current flow and is used to regulate the output voltage. It is connected between the input and output pins and is activated by a current source which is fed from the negative input line. The PMOS then controls the current by switching the output pins on and off based on the current level. With the PMOS in place, the low-dropout (LDO) voltage regulator can then be used to ensure that the output voltage remains constant. The LDO voltage regulator is used to adjust the output voltage by controlling the current flow of the PMOS. It consists of two transistors which are connected in series. The first transistor operates as a current switch and the second transistor is used to sense the output voltage. The current switch acts as a feedback circuit, monitoring the voltage on the output pins and adjusting the current flow accordingly. It is then connected to the second transistor which senses the output voltage. When the output voltage deviates from the set level, the second transistor is triggered causing a change in the current flow of the PMOS thus adjusting the output voltage.LD29300P2M25 is applicable to a wide range of applications such as automotive, industrial, consumer, and medical products. It can be used as a voltage regulator for LED lighting, Li-ion battery charging systems, battery operated systems, and computer peripheral power converters among other uses. The device can also be used for portable applications where power and design constraints need to be considered. The main purpose of LD29300P2M25 is to provide improved efficiency, reliability and cost savings. Its wide input voltage range and adjustable output voltage enables optimal power delivery with minimal losses. It also has low quiescent current and high efficiency, making designing power management systems easier. In conclusion, the LD29300P2M25 is an ideal voltage regulator for applications requiring reliable low-dropout (LDO) and ultra-low-power (ULP) voltage regulator. It is easy to use, cost-effective and can be used across a wide range of applications.Generation of Digital Data With LD29300P2M25
When it comes to Power Management ICs (PMICs), voltage regulators occupy a major place. They are the key components in any digital system comprising of both analog and digital digital elements. Out of the various breeds of voltage regulators, linear voltage regulators are the most preferred ones owing to their wide range of application areas. LD29300P2M25 constitutes one of such linear regulators. It is a low-dropout (LDO) with ultra low-power (ULP) and low-dropout (LDO) voltage regulation capabilities. It is a two-pin device with a ground pin and an input/output pin designed for easy operation.
LD29300P2M25 has several advantages which make it suitable for a variety of applications. It features adjustable current limit, a free-running output voltage, an input voltage range of up to 11 V, and can handle a maximum of 25 mA load current. The regulator also has a wide operating temperature range, low quiescent current, and an integrated switch-mode buck-boost enabling a regulated output voltage regardless of changes in input voltage levels. In addition, the regulator can also be used for power-down scenarios.
In order to understand how the LD29300P2M25 works, it is important to understand how it is constructed. It has two major parts: the p-channel MOSFET (PMOS) and the low-dropout (LDO) voltage regulator.
The PMOS is responsible for controlling the current flow and is used to regulate the output voltage. It is connected between the input and output pins and is activated by a current source which is fed from the negative input line. The PMOS then controls the current by switching the output pins on and off based on the current level. With the PMOS in place, the low-dropout (LDO) voltage regulator can then be used to ensure that the output voltage remains constant.
The LDO voltage regulator is used to adjust the output voltage by controlling the current flow of the PMOS. It consists of two transistors which are connected in series. The first transistor operates as a current switch and the second transistor is used to sense the output voltage.
The current switch acts as a feedback circuit, monitoring the voltage on the output pins and adjusting the current flow accordingly. It is then connected to the second transistor which senses the output voltage. When the output voltage deviates from the set level, the second transistor is triggered causing a change in the current flow of the PMOS thus adjusting the output voltage.
LD29300P2M25 is applicable to a wide range of applications such as automotive, industrial, consumer, and medical products. It can be used as a voltage regulator for LED lighting, Li-ion battery charging systems, battery operated systems, and computer peripheral power converters among other uses. The device can also be used for portable applications where power and design constraints need to be considered.
The main purpose of LD29300P2M25 is to provide improved efficiency, reliability and cost savings. Its wide input voltage range and adjustable output voltage enables optimal power delivery with minimal losses. It also has low quiescent current and high efficiency, making designing power management systems easier.
In conclusion, the LD29300P2M25 is an ideal voltage regulator for applications requiring reliable low-dropout (LDO) and ultra-low-power (ULP) voltage regulator. It is easy to use, cost-effective and can be used across a wide range of applications.
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