S-13R1D28-A4T2U3 Allicdata Electronics
Allicdata Part #:

1662-2630-2-ND

Manufacturer Part#:

S-13R1D28-A4T2U3

Price: $ 0.22
Product Category:

Integrated Circuits (ICs)

Manufacturer: ABLIC U.S.A. Inc.
Short Description: IC REG LINEAR 2.8V 150MA HSNT4-B
More Detail: Linear Voltage Regulator IC Positive Fixed 1 Outpu...
DataSheet: S-13R1D28-A4T2U3 datasheetS-13R1D28-A4T2U3 Datasheet/PDF
Quantity: 1000
10000 +: $ 0.20393
30000 +: $ 0.19609
Stock 1000Can Ship Immediately
$ 0.22
Specifications
Current - Output: 150mA
Supplier Device Package: HSNT-4-B
Package / Case: 4-SMD, Flat Lead Exposed Pad
Mounting Type: Surface Mount
Operating Temperature: -40°C ~ 85°C (TA)
Protection Features: Overcurrent, Reverse Current, Thermal Shutdown
Control Features: Enable
PSRR: 70dB (1kHz)
Current - Supply (Max): 9µA
Current - Quiescent (Iq): 1µA
Series: S-13R1
Voltage Dropout (Max): 0.23V @ 100mA
Voltage - Output (Max): --
Voltage - Output (Min/Fixed): 2.8V
Voltage - Input (Max): 5.5V
Number of Regulators: 1
Output Type: Fixed
Output Configuration: Positive
Part Status: Active
Packaging: Tape & Reel (TR) 
Description

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The S-13R1D28-A4T2U3 Voltage Regulator is a type of Linear Regulator commonly used in power management applications. It is a three-terminal device that utilizes an adjustable load resistor and a control voltage to regulate the output current. The device is composed of an internal power MOSFET, an operational amplifier, and several external components.

The S-13R1D28-A4T2U3 is a high-frequency, high-efficiency regulator that offers a wide input voltage range, low drop-out voltage, low output noise, fast transient response, and excellent temperature stability. It is designed to reduce power consumption and improve system efficiency in applications such as DC-DC converters, automotive electronics, battery-backed power systems, commercial power supplies, and AC-DC converters.

The internal power MOSFET provides high current capability and excellent thermal performance. The operational amplifier allows for precise current regulation and good ripple reduction. The external components are used to adjust the output voltage and set the load current. The S-13R1D28-A4T2U3 also features a On-On-Off switch to enable/disable the load current.

In operation, the S-13R1D28-A4T2U3 will regulate the output voltage to a constant value as long as the input voltage is at least 2.5V higher than the output voltage. The output current is set by the value of the external load resistor and the control voltage. As the output voltage increases, the control voltage will reduce and the output current will decrease accordingly. The On-On-Off switch can be used to enable/disable the load current if needed.

The S-13R1D28-A4T2U3 is ideal for applications where high efficiency and high output current are required. It is a robust and reliable device that is well suited for a wide range of power management applications. With its low drop-out voltage, low output noise, and fast transient response, it is an excellent choice for power supplies that require efficient and reliable operation.

The specific data is subject to PDF, and the above content is for reference

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