| Allicdata Part #: | S-1721A2J33-I6T1U-ND |
| Manufacturer Part#: |
S-1721A2J33-I6T1U |
| Price: | $ 0.28 |
| Product Category: | Integrated Circuits (ICs) |
| Manufacturer: | ABLIC U.S.A. Inc. |
| Short Description: | IC REG LIN 2.85/3.3V 150MA SNT6A |
| More Detail: | Linear Voltage Regulator IC Positive Fixed 2 Outpu... |
| DataSheet: |  S-1721A2J33-I6T1U Datasheet/PDF |
| Quantity: | 1000 |
| 5000 +: | $ 0.25472 |
| Current - Output: | 150mA |
| Supplier Device Package: | SNT-6A |
| Package / Case: | 6-SMD, Flat Leads |
| Mounting Type: | Surface Mount |
| Operating Temperature: | -40°C ~ 85°C (TA) |
| Protection Features: | Over Current |
| Control Features: | Enable |
| PSRR: | 75dB (1kHz), 70dB (1kHz) |
| Current - Supply (Max): | 45µA |
| Current - Quiescent (Iq): | 1µA |
| Series: | S-1721 |
| Voltage Dropout (Max): | 0.23V @ 100mA, 0.23V @ 100mA |
| Voltage - Output (Max): | -- |
| Voltage - Output (Min/Fixed): | 2.85V, 3.3V |
| Voltage - Input (Max): | 6.5V |
| Number of Regulators: | 2 |
| Output Type: | Fixed |
| Output Configuration: | Positive |
| Part Status: | Active |
| Packaging: | Tape & Reel (TR) |
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The S-1721A2J33-I6T1U is a linear voltage regulator. It is an integrated voltage regulator that acts by constantly monitoring the output voltage and determining the appropriate regulating current. It belongs to the family of power management integrated circuits (PMICs).
Linear voltage regulators are designed to maintain a specified output voltage when a varying input voltage is presented. This type of regulation is also known as DC voltage regulation. This device has an input voltage range of 4.5V to 16V and an adjustable output voltage ranging from 1.2V to 4.3V.
The S-1721A2J33-I6T1U consists of several components, including a voltage regulator, an on-board voltage reference, and current limiting circuits. The voltage regulator contains two operational amplifiers. The upper amplifier acts as a differential amplifier while the lower amplifier acts as a single ended amplifier. The amplifier is connected to the control loop to continuously monitor the output voltage and provide the appropriate regulating current as needed.
The integrated voltage reference determines the reference voltage for the output. It generates a stable reference voltage for the output current. This voltage reference enables the voltage regulator to conduct precise regulation of the output voltage.
The integrated current limiting circuits in the S-1721A2J33-I6T1U ensures safe operation of the device by limiting the output current to a predetermined level. This prevents potential damage to the device due to excessive current.
The S-1721A2J33-I6T1U is designed for a wide range of power management applications, such as automotive, consumer, and industrial. It is suitable for use in power supplies and motor control systems. In addition, it can be used in medical, automotive, and consumer applications where low-noise voltage regulation is needed.
In conclusion, the S-1721A2J33-I6T1U is a linear voltage regulator that is ideal for applications that require low-noise voltage regulation. It consists of a voltage regulator and integrated voltage reference and current limiting circuits. It has a wide range of applications, including automotive, consumer, and industrial.
The specific data is subject to PDF, and the above content is for reference
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