
Allicdata Part #: | S-817B21AMC-CWKT2G-ND |
Manufacturer Part#: |
S-817B21AMC-CWKT2G |
Price: | $ 0.22 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | ABLIC U.S.A. Inc. |
Short Description: | IC REG LINEAR 2.1V 35MA SOT23-5 |
More Detail: | Linear Voltage Regulator IC Positive Fixed 1 Outpu... |
DataSheet: | ![]() |
Quantity: | 1000 |
3000 +: | $ 0.20462 |
Voltage Dropout (Max): | 0.67V @ 10mA |
Supplier Device Package: | SOT-23-5 |
Package / Case: | SC-74A, SOT-753 |
Mounting Type: | Surface Mount |
Operating Temperature: | -40°C ~ 85°C (TA) |
Protection Features: | -- |
Control Features: | -- |
PSRR: | -- |
Current - Quiescent (Iq): | 2.5µA |
Current - Output: | 35mA |
Series: | S-817 |
Voltage - Output (Max): | -- |
Voltage - Output (Min/Fixed): | 2.1V |
Voltage - Input (Max): | 10V |
Number of Regulators: | 1 |
Output Type: | Fixed |
Output Configuration: | Positive |
Part Status: | Not For New Designs |
Packaging: | Tape & Reel (TR) |
Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us: sales@allicdata.com
The S-817B21AMC-CWKT2G is an Ultra-Low quiescent current, High Accuracy, Low Dropout Regulator. It is designed for use in a wide variety of systems, from PC motherboards and graphics cards to industrial applications that require high efficiency, sensitive low-voltage regulation. The S-817B21AMC-CWKT2G is a linear regulator, meaning it operates by constantly adjusting its output voltage to maintain the desired voltage level by dissipating surplus energy in the form of heat. This makes it ideal for precision applications, such as powering medical and industrial devices.
The S-817B21AMC-CWKT2G\'s Ultra-Low Quiescent Current makes it ideal for battery-powered applications. The device consumes typically just 1microA of total quiescent current at no-load, reducing system power consumption and heat generation. The S-817B21AMC-CWKT2G\'s high accuracy ensures precise output voltage regulation, even over a wide temperature range. The device utilizes a 2.2V internal reference and can provide a precise output voltage, typically varying by less than 0.5% – even with large input voltage variations.
The S-817B21AMC-CWKT2G provides a high current delivery capability of up to 1A. This makes the device well suited for powering digital signal processors, FPGAs and microcontrollers. The device\'s wide operating temperature range of -40 to 125C allows it to be used in a variety of industrial applications. The S-817B21AMC-CWKT2G\'s low noise level also makes it suitable for noise-sensitive applications, like switching power supplies, battery chargers and wireless applications.
The S-817B21AMC-CWKT2G\'s output voltage can be adjusted via an external resistor divider. This makes it easier to tailor the output voltage to the specific requirements of the application. The device\'s low start-up and dropout voltages mean it can maintain a stable output voltage even when the input voltage changes within a wide range of operating conditions.
The S-817B21AMC-CWKT2G provides short-circuit and overload protection. The device also features a built-in thermal shutdown circuit, ensuring it does not operate at unsafe temperatures. The device is certified by UL and offers a MTBF of 2 million hours. The device is also highly reliable and resistant to moisture and shock, making it ideal for industrial and automotive applications.
The S-817B21AMC-CWKT2G offers an excellent combination of performance and reliability at a competitive price. The device is well suited for a wide range of applications, including PC motherboards, graphics cards, medical equipment, industrial controllers, battery chargers and automotive applications. With its low quiescent current, high accuracy and wide range of features, the S-817B21AMC-CWKT2G is a highly reliable, cost-effective voltage regulator.
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